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Method Grid; one platform to connect knowledge, process and delivery. \n Founded in 2016, we're an ambitious, growing technology business working with some of the UK's largest organisations across the built environment, infrastructure and professional services sectors. \n We help organisations bring structure and consistency to the way they deliver complex projects, combining consultancy expertise with our own technology platform to turn processes, methodologies and knowledge into practical, usable playbooks. \n We're looking for experienced Senior Project Controls & Implementation Consultants to join us on a major transformation programme, helping a large UK organisation improve the way it manages, governs and delivers complex projects. \n The contract will run from January through to September 2027 and can be delivered almost entirely remotely, with occasional on-site attendance for key workshops and stakeholder meetings. \n The Role \n We're looking for experienced project controls and project delivery professionals who understand what it takes to implement consistent ways of working across large, complex project environments. \n You'll be supporting the implementation and wider roll-out of a structured project delivery lifecycle across a significant portfolio of projects. \n This isn't a traditional technology implementation role. We're looking for people who understand project governance, delivery methodologies, stage gates, assurance processes and the practical challenges of managing complex projects. \n You'll use that knowledge to translate detailed processes, methodologies and governance arrangements into clear, structured and practical digital playbooks using the Method Grid platform. \n But creating the playbooks is only part of the challenge. \n You'll also work alongside project managers, PMO teams and senior stakeholders to embed these approaches into everyday project delivery, supporting implementation, adoption and the transition to sustainable ways of working. \n About You \n We're particularly interested in hearing from experienced consultants who have worked within project controls, project delivery, PMO transformation or programme assurance, ideally within a management consultancy, professional services firm or specialist project consultancy. \n You'll have a strong understanding of project lifecycles, governance frameworks, stage-gate processes and delivery assurance, developed through hands-on experience in complex project environments. \n Crucially, you'll have demonstrable experience implementing new methodologies, processes or operating models across multiple projects or teams, rather than simply designing or recommending them. \n Experience within infrastructure, engineering, construction, energy or other capital-intensive sectors would be particularly valuable. \n You'll be comfortable taking complex technical and operational information and translating it into clear, logical and accessible processes that people can actually follow. \n You'll also have the confidence to engage with experienced project professionals, challenge existing ways of working and help organisations adopt more consistent approaches to project delivery. \n Experience with digital project or process management platforms would be useful, but previous experience with Method Grid isn't required. We'll provide the training you need. \n Why Join? \n This is an opportunity to make a meaningful contribution to a major, high-profile transformation programme, working alongside experienced consultants and delivery professionals. \n You'll be joining Method Grid at an exciting stage in our development, helping us demonstrate how technology and consultancy expertise can come together to improve the way major projects are delivered. \n The role offers the flexibility of 95% remote working, with occasional travel for important client-facing activities. \n If this sounds like the sort of challenge you'd enjoy, we'd love to hear from you. \n Please send us your CV, an indication of your availability and a brief outline of your experience delivering comparable implementation or transformation programmes.

Product Assurance Manager, Aerospace, Engineering A Product Assurance Manager opportunity has arisen with an innovative engineering business working on some of the most technically challenging programmes in the space and aerospace sector. Could this be the role where your quality and assurance expertise genuinely shapes the hardware that goes beyond our atmosphere? The Role The Product Assurance Manager will take ownership of the PA function across a portfolio of concurrent projects, ensuring all deliverables meet contractual, regulatory, and internal quality standards. Day-to-day responsibilities include chairing PA boards and gate reviews, managing the non-conformance process end-to-end, overseeing project configuration activities, and acting as the primary PA interface with customer teams. The Product Assurance Manager will also review and observe manufacturing, assembly, integration, and test activities on-site, and advise project teams on adherence to both the PA plan and broader quality management processes. Beyond direct project delivery, this role contributes to supplier audits, supports bids with PA input, drives continuous improvement of the quality management system, and delivers training on assurance methods where needed. The Company This is a well-established, growth-oriented engineering business based in South East England, operating within the space and aerospace sector. The company delivers technically demanding programmes and fosters a collaborative, quality-driven culture where skilled professionals have genuine scope to influence both their technical work and the wider organisation. What experience does the Product Assurance Manager need? A degree or HNC in a relevant discipline, alongside practical experience in Product or Quality Assurance within a highly regulated sector such as space, aerospace, or a comparable industry Solid working knowledge of ECSS or equivalent standards, combined with an understanding of lean commercial PA and QA approaches, and familiarity with mechanical, thermal, and radiation-tolerant material properties Strong analytical and problem-solving capability, including root cause analysis, with the ability to communicate technical information clearly and manage multiple project demands simultaneously Experience of internal auditing, ISO 9001 familiarity, configuration management knowledge, or hands-on mechanical or RF engineering background would be a distinct advantage Benefits Flexible benefits allowance for you to direct toward perks that suit you personally 28 days annual leave 4% employer pension contribution Share options So What's Next? If you are a Product Assurance Manager and would like to learn more, please apply below and I will be in touch with you shortly to discuss the role further. Product Assurance Manager Corriculo Ltd acts as an employment agency and an employment business. #CL #indhigh TPBN1_UKTJ

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. At Oxford Ionics, now part of IonQ, we are building the first practical quantum computer. As a Senior Mechanical Engineer on the Reliability Engineering team, you'll keep our quantum computers running at their best, boosting fleet uptime and cutting operating cost. You'll work closely with electrical, optical and science colleagues as part of a supportive, collaborative team, updating mechanical designs and managing configuration so their system improvements can land. Your focus will be the live fleet. You will root-cause mechanical, vacuum, cryogenic and thermal faults on running systems, prioritise issues by their impact on uptime, and analyse failed parts to track recurring failure modes. Where a challenge keeps coming back, you will design, prototype and test the solution, then write the assembly and upgrade instructions that bring the new design into existing fleets, working with our operations team to get upgrades implemented into live systems. You will keep the product lifecycle management (PLM) system, build records and engineering change requests (ECRs) up to date so fixes carry into future builds. • Root-cause mechanical, vacuum, cryogenic and thermal faults on live systems, prioritising issues by impact on uptime., • Design, prototype and test solutions to recurring challenges., • Implement mechanical changes that enable electrical and optical improvements., • Write assembly and upgrade instructions to bring new designs into existing fleets, and work with our operations team to implement upgrades in live systems., • Analyse failed parts, track recurring failure modes and update the PLM system, build records and ECRs so fixes carry into future builds. You will be a mechanical engineer with a strong design background and 4+ years of relevant industry experience. A degree in Mechanical Engineering or a related field, or equivalent practical experience (including apprenticeship routes), is expected. You are proactive and self-directed, happy to ask for input, and comfortable working on systems where uptime matters while collaborating across disciplines. Quantum experience is not required. We will teach you the rest, and if you meet most of this posting and the work excites you, • Established CAD ability, ideally SolidWorks, plus geometric dimensioning and tolerancing (GD&T) and PLM experience., • Experience with cryogenic, vacuum, or optomechanical systems., • Structured root cause and failure analysis (e.g. 5 Whys, failure mode and effects analysis)., • Ability to explain technical trade-offs across disciplines. The total compensation package includes base salary, bonus, equity, and a range of benefits available on our career site. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. • comprehensive medical, dental, and vision plans, • matching 401(k), • unlimited PTO and paid holidays, • parental/adoption leave, • legal insurance, • home technology stipend At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier — delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, UK Hybrid Quantum is now, and it's built here. Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world‑leading trapped‑ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today's supercomputers cannot solve. We’re looking for an enthusiastic and highly technical Software Engineer for our Non‑Realtime Controllers team who will thrive in our dynamic cross‑disciplinary environment. In this role, you will be responsible forworking closely with our software engineers, our systems team, and our quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers, contributing to the team’s mission of enabling our systems team to operate the physical quantum computers and our science teams to experiment building towards fault tolerant computation. Previous exposure to quantum systems is not required. You’ll play an important part in shaping the non‑realtime controllers, the system operations and services that support our work in building the world’s most advanced quantum systems. In this position, you will work hands‑on with hardware control end to end, from the device protocol up to a service running reliably across our fleet, supporting the effective delivery of non‑realtime controllers that ensure that the critical supporting hardware of a quantum computer is observable, controllable and reliable (from cryogenic compressors to lasers, wavemeters, and various sensors). You’ll have the opportunity to own areas of the hardware control surface end to end, from the device protocol up to a service running reliably across our fleet, contributing directly to the success of building utility‑scale quantum computers. • Own a group of device controllers end to end, covering API design, implementation, rollout and ongoing operational health, • Make services robust against the ways real instruments fail and strengthen observability, health checking and alerting, • Bring devices onto our current framework, and roll the result out across the fleet without disrupting running experiments, • Work closely with the software. systems and science teams who depend on these services, and to ensure our work integrates seamlessly with the wider software architecture To be successful, you will need strong programming skills in a systems programming language and hands‑on experience interfacing with hardware, and a track record of making software behave well against unreliable external dependencies. We’re looking for someone who can quickly iterate on low-level code in a collaborative, cross‑disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Strong programming skills in one or more systems programming languages and the appetite to work in a Rust codebase, • Experience with some hardware instrument and communication protocols (e.g. SCPI, serial, TCP/IP, USB, or similar), • Comfortable owning the production behaviour of what you build, not just its correctness in test, • Excellent communication skills both within software and across disciplines, and an interest in helping other engineers get better at the craft without wanting to stop building yourself Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. This role is based at our Oxford, UK office with the option to work a few days a week remotely. Up to 5% 1777 We are pioneering advancements in quantum computing by utilizing trapped ion technology and our proprietary laser-free quantum control methods. Our research and development efforts build on our fully integrated quantum processors that can be fabricated within standard silicon foundries. This unique approach allows us to leverage the highest-performing qubit technology while ensuring scalability and manufacturability using existing semiconductor fabrication technology. We approach quantum computing with a focus on minimizing errors, striving to achieve ultra-low gate errors at scale. Our immediate objective is to develop functional quantum computers within the NISQ regime, aiming to construct fault-tolerant machines that require minimal QEC overhead. Our recent breakthroughs include achieving 99.97% fidelity in two-qubit gates and 99.9992% fidelity in single-qubit operations without error correction, setting new industry standards for performance. We are looking for a Quantum Scientist to join our UK Science team at IonQ. Our Quantum Scientists work at the forefront of our research efforts to develop the next generation of quantum computers. They are responsible for validating and optimising the performance of our computers, playing a critical role in ensuring we are able to meet our research and development goals and timelines. Our Scientists' work spans a broad range of areas from designing, coding, debugging and executing experiments, to developing and validating novel control schemes. They are responsible for documenting and sharing their findings with the aim of pushing the boundaries of system performance. • Prototyping and characterising coherent control and cooling schemes for trapped-ion qubits using laser and microwave fields., • Calibrating and benchmarking quantum systems, focusing on achieving the highest fidelities for quantum circuit primitives (e.g. ion transport or gate operations) and full circuits., • Validating emerging trap technologies, including integrated electronics and photonics for large-scale architectures., • Analysing experimental data, debug complex hardware/software interactions, and ensure reliability of qubit operations., • PhD in physics or a related discipline, with a strong foundation in atomic or qubit-related physics. Prior postdoctoral or industry experience is valuable, but we are open to applicants moving directly from a PhD., • Solid background in quantum control, and hands-on experience in calibration, benchmarking, or coherent control of qubits., • Motivated scientists who can contribute to the progress of this fast moving, highly technical team and help the organisation meet our research goals., • Proven expertise in experimental AMO physics or quantum computing. Experience with trapped ions is beneficial though not essential., • Prior experience in one or more of the following: spectroscopy or coherent control of multi-level systems, characterisation of control hardware, gate fidelity benchmarking or running quantum circuits on hardware., • Strong proficiency in programming and data analysis, experience of Python or Rust is desirable., • Strong collaborative skills, with the ability to work independently and as part of a fast-moving team., • A track record of scientific communication through publications, talks and conferences would be advantageous., • Be part of a team that's shaping the future of quantum., • More than just a role, you'll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing., • Opportunities to further your career alongside industry leaders., • A competitive salary with IonQ stock options., • An annual performance bonus., • Generous annual leave., • Flexible hybrid working., • Private medical and dental insurance for you and your family., • Comprehensive medical, dental, and vision plans., • Matching 401(k)., • Unlimited PTO and paid holidays., • Parental/adoption leave., • Legal insurance., • A home technology stipend. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. We are proud to be an equal opportunity employer and welcome applicants from all backgrounds. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. At Oxford Ionics, now part of IonQ, we are building the first practical quantum computer. Our systems are based on ion traps, which hold individual atomic ions tens of microns above the surface of a chip, and we design and build them in house, bringing together optomechanics, vacuum and cryogenic technology, electronics and system infrastructure. We are looking for a Senior Mechanical Engineer to join our Systems team and take ownership of mechanical design from first requirements through to manufacture and integration. You will work on the hardware that surrounds the quantum processor, including cryostat requirements, cooling equipment, vacuum chambers and supporting structures, often in areas where the requirements are not yet fully defined. You will work alongside scientists, technicians and the wider hardware design teams to bring new systems through to manufacture. That means producing CAD designs, bills of materials and assembly drawings, managing documentation in our PLM system and working with suppliers and our manufacturing team. Our manufacturing team handles most assembly, but you will support technicians in the lab, investigate problems when they arise and make sure your designs can be built in practice. The work ranges from complex system layout to simple brackets and documentation, and you will see each piece through to completion. Key responsibilities include: • Mechanically integrate multiple sub systems into one complete system, driving the overall mechanical layout., • Produce 3D designs of system assemblies and infrastructure, with detailed 2D drawings and bills of materials., • Design systems for vacuum pump down, gas handling and coolant management lines., • Plan the routing of cables, optical fibre and other physical services throughout the system., • Gather and scope requirements with scientists and engineers, then roll out upgrades and variations to system builds. You will be a mechanical engineer with a strong design background and a practical understanding of how things are assembled and manufactured. A degree in Mechanical Engineering or a related field, or equivalent experience, and around five years of relevant industry experience will give you the grounding the role needs. We want someone proactive who asks questions, gathers requirements, spots the missing details and sees a job through. You will be comfortable working independently with a high degree of autonomy, while collaborating closely with scientists and engineers across disciplines. Quantum experience is not required. You'd be a great fit with: • Established CAD ability, ideally in SolidWorks, with a focus on assembly structure., • Experience of complex multidisciplinary systems and good assembly practice., • Experience with cryogenic or vacuum systems., • Familiarity with GD&T and preparing drawings for manufacture and inspection., • Experience of PLM systems or thermal analysis. The total compensation package includes base salary, bonus, equity, and a range of benefits available on our career site. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. is seeking a Hardware-in-the-Loop (HIL) Test Manager to build and lead the team owning our hardware test infrastructure. You will define and maintain test systems, collaborate with Manufacturing and QSI, and shape the testing strategy for software against real hardware to reliably gate releases. You will start with one engineer and grow the team, ensuring self-service, scheduling, and runbooks for test rigs while coordinating with diverse engineering and manufacturing functions. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are looking for a Senior FPGA Verification Engineer to join our FPGA Team at IonQ. In this role, you will be responsible for supporting the FPGA team with verification test benches, contributing to the team's mission of delivering the best in class control systems. You'll play an important part in shaping hardware and RTL that support our work in building the world's most advanced quantum systems. You will collaborate closely with cross‑functional partners to ensure our control systems meet the highest standards of reliability and performance. In this position, you will work on design and implementing FPGA test and simulation best practices, supporting the effective delivery of reliable and verified quantum control systems. You'll have the opportunity to own, architect, and develop critical simulation infrastructure, contributing directly to the success of the FPGA team. • Architect, develop, and maintain advanced UVM/SystemVerilog verification environments for complex FPGA designs., • Define and execute comprehensive verification plans, including constrained‑random testing, functional coverage, and code coverage analysis., • Collaborate with RTL design engineers to debug issues, identify root causes, and ensure high‑quality design implementation., • Develop and maintain automated regression suites and continuous integration pipelines to ensure design stability throughout the development lifecycle. To be successful, you will need 4-6 years of professional experience in FPGA verification and a Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field. We're looking for someone who can effectively gather requirements, translate technical specifications into robust verification strategies, and work collaboratively across design teams to ensure high‑quality outcomes. • Strong proficiency in SystemVerilog and UVM for architecting advanced verification environments., • Experience using Python for test automation and scripting., • Demonstrated ability to lead requirements gathering and define verification plans for complex designs., • Excellent debugging skills and a proactive approach to solving technical challenges. Be part of a team that's shaping the future of quantum. We offer more than just a role, you'll join a world‑class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. We're proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, England, UK Hybrid We are looking for a Senior Silicon Validation Engineer to join our Cryo-CMOS IC team at IonQ Oxford. You will lead the validation and characterisation of analogue and mixed-signal ASICs for our trapped-ion quantum processors, from test planning and platform development through first-silicon bring-up, debug and system integration. This is a hands-on technical role. You will shape our validation architecture, build reusable hardware and software, and provide the evidence needed to make confident silicon acceptance decisions. The work includes room-temperature silicon validation and silicon characterisation at cryogenic temperatures (around 4 kelvin), on packaged parts, chip-on-board assemblies and bare die on a cryogenic probe station. You will own validation delivery across chip and system interfaces, working closely with analogue and digital design, verification, modelling, firmware and systems engineers. You will turn requirements into measurable tests, prepare platforms before silicon arrives and resolve failures across the chip, board and software. As a Senior engineer, you will set technical standards, guide other engineers and improve coverage, repeatability and test efficiency across successive ASIC generations. Key responsibilities include: • Own the silicon validation strategy, plans, acceptance criteria and readiness reviews, with traceability from block and system requirements to tests, results and unresolved risks., • Present the silicon acceptance report to the Cryo-CMOS IC Lead and programme stakeholders., • Lead first-silicon bring-up and characterisation of sample-and-hold and switch arrays, DACs, ADCs, references, amplifiers, switches, regulators, clocking and device-level test structures, across supply, temperature, operating modes and device variation, with sound calibration and measurement uncertainty., • Develop validation boards, fixtures and reusable Python automation, instrument drivers and regression suites, addressing signal integrity, grounding, power integrity and measurement access, with version-controlled tests and reproducible data analysis., • Plan and lead cryogenic measurements with specialist colleagues, including bare-die probing and the cold signal chain, and drive failures to root cause, separating silicon defects from board, firmware and test artefacts and correlating results with simulations, device models and foundry or partner data., • Influence testability before tape-out, coordinate validation with external design partners, the foundry and other IonQ sites., • Lead technical reviews, mentor engineers and document methods to improve throughput, data quality and reuse. You will bring substantial experience in analogue or mixed-signal silicon validation and characterisation, with ownership of multiple silicon bring-up programmes. A degree in electrical or electronic engineering, or equivalent practical experience, is expected. You should combine hands-on laboratory skills with sound judgement on test coverage, measurement confidence and programme risk. You'd be a great fit with: • Strong electronics fundamentals and experience validating precision signal chains, data converters or power-management circuits, including their digital control interfaces., • Practical expertise with oscilloscopes, precision sources and meters, signal generators, spectrum and logic analysers; confidence designing reliable low-noise, low-leakage measurements., • Strong Python programming for instrument control, automated testing and statistical analysis; disciplined use of Git or equivalent version control and maintainable test software., • Experience designing and debugging test PCBs, reviewing layouts and working with interfaces such as SPI, I2C, JTAG and custom shift-register chains, alongside embedded firmware or FPGA-based platforms., • A record of resolving complex chip, board and software interactions through structured experiments and collaboration., • Experience leading technical projects, mentoring engineers and communicating evidence, uncertainty and decisions in clear written reports. Useful additional experience includes cryogenic or other extreme-temperature testing; wafer or bare-die probing; early-stage IP or test-chip evaluation; FPGA development and C/C++; circuit simulation; and production test correlation. Prior quantum computing is welcome but not required. • Be part of a team that's shaping the future of quantum. We offer more than just a role, you'll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing., • We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more., • Join us and be part of the future of quantum computing., • Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment., • At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We're proud to be an equal opportunity employer and welcome applicants from all backgrounds. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, England, UK Hybrid We are looking for a Staff Platform Engineer to join the Quantum System Infrastructure team at IonQ, based in our Oxford office. In this role, you will be responsible for the platform that our engineering and science teams use to build, test and deliver quantum systems to customers, contributing to the team's mission of applying DevSecOps principles to deliver reliable, secure and observable infrastructure, on-site and in the cloud. As a Staff Engineer you will play a leading role in shaping the clusters, pipelines, monitoring and remote development environments that support our work in building the world's most advanced quantum systems. You'll have the opportunity to drive meaningful work in a unique environment, operating alongside the physicists and engineers who build those systems, and see vacuum chambers, cryostats and lasers in action on site. In this position, you will build and run the infrastructure behind our quantum systems, on-site and in the cloud, so the teams who build them can ship changes quickly and safely. You'll have the opportunity to shorten the time from a code change to a running quantum system, contributing directly to the delivery of quantum systems to our customers. As a senior member of the team, you will take on central roles in strategic projects for the Platform team, and will lead on defining, driving and implementing them. You'll work with a wide range of partners and internal customers across IonQ's locations: physicists, lab technicians, firmware and software engineers, IT, product management and production SRE. You'll talk to them, see where they get stuck and fix the cause. • Run and evolve the Kubernetes platform behind each quantum system, and the release process that promotes software onto it (k3s, ArgoCD, Helm), • Make CI faster and more reliable for every engineer, including our scarce hardware-in-the-loop and FPGA build runners and build caches (GitHub Actions), • Make our systems observable: define dashboards and alerts as code for quantum system hardware such as lasers, cryogenics and vacuum, and move them onto IonQ's shared observability platform with our production Site Reliability Engineering (SRE) colleagues (Grafana, OpenTelemetry), • Give every engineer and physicist a ready-to-use remote development environment, on-site or in the cloud, that works with our quantum system hardware, • Keep our on-site and cloud infrastructure secure, recoverable, reproducible and reviewable as code (OpenTofu, Atmos), from secrets and access to certificates and identity, and work with IonQ's infrastructure team on shared cloud services, • Lead technical decisions and write the runbooks and guides that let other teams change the platform safely themselves To be successful, you will need hands-on experience running Linux infrastructure in production, ideally both on-premises and in the cloud, with infrastructure as code, Kubernetes and CI/CD. We're looking for someone who can diagnose problems across the whole stack, from a storage fault to a failing pipeline to a development environment that will not start, who treats observability and security as part of the job rather than an afterthought, and who can lead a piece of work from design to rollout within a fast-moving, highly technical team. You will write mostly Python, shell and OpenTofu. Our product code is Rust and Python: your job will be to make it build and test faster rather than write it. Our platform spans our on-site quantum systems, and many changes reach live quantum systems. Every change goes through review and automated validation before it is applied, so we value people who plan for rollback, test against the real system and write down what they learn. Experience with AI coding tools is helpful, as is an interest in quantum computing though prior experience is not required. You'd be a great fit with: • 5+ years in a Platform, DevOps or Site Reliability role, running Linux systems in production, • Infrastructure as code with Terraform or OpenTofu, • Running containerised workloads on Kubernetes in production, • Building and speeding up CI/CD pipelines, ideally in GitHub Actions, • Observability and security for production systems: monitoring, alerting, secrets and access control Be part of a team that's shaping the future of quantum. We offer more than just a role, you'll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We're proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modelling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are looking for an Electronics Engineering Manager to lead the electronics function within our Systems team at IonQ. You will lead a team of three electronics engineers and grow it as our programmes scale. The team designs, builds and tests the electronics subsystems behind our mission to build the most performant quantum computers. This is a player-coach role, with roughly 60% of your time spent leading the team and 40% on hands‑on design work. You will set the technical direction for our electronics deliverables and build a team that can deliver them reliably, from experimental prototypes to rack‑ready production systems. You will own the electronics roadmap for current and next‑generation quantum systems. That covers schematic capture and PCB layout through to board and system‑level test, and the drive architecture for QPU designs. You will balance hands‑on technical leadership with people management, planning and coordination across teams. As the main electronics contact for the physics, firmware, mechanical and systems teams, you will turn complex physical requirements into clear, achievable engineering plans, and you will keep improving the tooling, workflow and capability of the team. Key responsibilities include: • Team leadership: Lead and develop a team of three electronics engineers and play a key role in growing it through hiring. Set clear goals, run regular 1:1s and performance reviews, and build a culture of technical excellence and accountability., • Technical direction: Own the architecture of the electronics subsystems, including mixed‑signal design, high‑speed digital and signal integrity. Approve key design decisions and lead design reviews., • Delivery and planning: Plan, prioritise and track electronics workstreams against programme milestones, managing resourcing, schedules, risks and dependencies, and report progress to stakeholders., • Quality and process: Set and improve design standards, review processes, verification and test strategy (simulation, bench test, system integration) and documentation practices., • Productisation: Lead the move from experimental prototypes to robust, manufacturable, rack‑ready production systems, working with suppliers and contract manufacturers as needed. To succeed, you will need around ten years of experience in electronics design, with a strong background in high‑speed and mixed‑signal electronics, proven experience leading engineers and a track record of taking hardware from concept through prototype to production on schedule. You should be able to give credible technical guidance while growing the team around you, and bring a high level of attention to detail to your own work and to the designs you review. You will be comfortable in a fast‑moving, highly technical environment and know when to use waterfall or agile delivery in a hardware setting. Experience with Jira and Smartsheet, exposure to cryogenic environments, RF/microwave engineering (up to 500 MHz) or Python‑based test automation, and familiarity with the Sinara/ARTIQ ecosystem in a quantum or physics research setting would all be an advantage. you'd be a great fit with: • Engineering leadership experience: A track record of managing or technically leading electronics engineers, including hiring, mentoring and performance management., • Strong hardware design background: Hands‑on experience with mixed‑signal and high‑speed digital design, SPICE modelling and lab verification (oscilloscopes, spectrum analysers)., • Altium expertise: Experience with complex schematics, rigid‑flex designs and advanced signal‑integrity constraints, and the ability to review and guide others' designs., • FPGA and high‑performance hardware: Familiarity with Xilinx/Intel toolchains (Vivado/Quartus) and carriers such as the BittWare XUP series or Sinara/ARTIQ hardware., • High‑speed interfaces: Knowledge of SFP+/QSFP-DD interfaces, 10/100G Ethernet and high‑speed differential pair routing. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. • comprehensive medical, dental, and vision plans, • matching 401(k), • unlimited PTO and paid holidays, • parental/adoption leave, • legal insurance, • a home technology stipend At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, UK Hybrid We are looking for a highly technical Staff Software Engineer to join our System Orchestration team in System Software at Oxford Ionics. In this role, you will be responsible for building and operating the software that keeps our systems calibrated, decides what they do next and keeps the record of what they did, contributing to the team's mission of keeping our quantum computers running useful work around the clock. The trapped-ion quantum computers we are building will control 10,000 ions within two years, and all of that has to be kept in tune - settings that drift over minutes, hours and days. Without it a computer does not stop; it quietly starts producing invalid output. Calibration routines, scientists' experiments and customer workloads all compete for physical hardware, and our team builds the control plane that arbitrates that: it schedules and prioritises programs, hands exclusive access to one at a time and takes it back cooperatively, streams results while a program is still running, and keeps the record of everything that ran. It runs on every quantum computer in our fleet. Its job is to keep that machine busy and productive: running quantum programs rather than waiting in between, and running them in spec - on a machine still hitting the fidelity it is meant to hit. The ambition is for that to run without a person in the loop: machines that assess their own readiness, call for the calibrations they need, and keep a full history of how they were tuned. You'd work closely with the runtime team who own real-time control, the systems teams who build and maintain our quantum computers, and the operators and scientists who run them. This is a hands-on engineering role: you would be writing this software alongside our other staff engineers, not directing others who write it. You'll play an important part in shaping the services that support our work in building the world's most advanced quantum systems. Previous exposure to quantum systems is not required. In this position, you will work across the services that make up the control plane, supporting the effective delivery of a system every machine in the fleet depends on. You'll have the opportunity to remove whole classes of failure and raise the bar for the engineers around you, contributing directly to the success of the System Software function. Key responsibilities include: • Take on the problems that span the whole control plane - the durability and recovery contracts the rest of the design rests on., • Make a machine's own assessment of its readiness something the rest of the control plane can rely on.Do the deep diagnosis of failures that only appear on a live system, under real load., • Remove whole classes of failure across the fleet, rather than instances of them., • Draw the boundaries between our services, settle them in writing, and move the code across them yourself., • Make the correctness of a design demonstrable rather than argued., • Build the tooling and test infrastructure that let the whole team move faster., • Evolve how our services are deployed and operated as the fleet grows., • Raise the bar of everyone around you through the code you write and the reviews you give. To be successful, you will need deep systems engineering experience, a track record of operating services where losing data is not an option, and the judgement to tell a problem worth solving structurally from one worth patching. We're looking for someone who wants to stay hands-on in the code at this level and can contribute effectively within a fast moving, highly technical team. You'd be a great fit with: • Expert systems engineering skills. Our System Orchestration layer is written in Rust, so either solid Rust experience or deep proficiency in another systems language and the appetite to work in a Rust codebase, including async programming., • Deep experience building and operating stateful networked services in production, exposed over gRPC or REST, with a real grasp of error handling, observability and failure modes., • A track record with data durability and correctness - persistence design, crash recovery, and migrations against live data you cannot afford to lose. We use PostgreSQL., • The instinct to reach for determinism when chasing a timing or interleaving bug, rather than for more logging., • Depth in the scheduling and workflow landscape - Temporal, Hatchet, Airflow, Slurm, Postgres-backed queues - and the judgement to borrow from it rather than reinvent., • A track record of pinning down failures that others could not., • A habit of settling design questions in writing, with the options compared as peers., • Excellent communication skills both within software and across disciplines. Additional useful experience would include replacing a load-bearing system while it stays in service, containerised services in production, Kubernetes and declarative deployment, distributed tracing, formal specification or model checking, closed-loop systems that act on measured state, and scientific computing or research facilities. Be part of a team that's shaping the future of quantum. We offer more than just a role, you'll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We're proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

We are recruiting for a full-time Consultant Psychiatrist to join our Crisis Resolution and Home Treatment Team (CRHTT) based at Manzil Way in Oxford where you will have an active leadership role and medical responsibility for the diagnosis, management and treatment of adults of working age and older adults who are at risk of developing a mental health crisis. With your expertise in Adult Psychiatry, you'll join our multi-disciplinary team (MDT) to deliver patient care through home treatment enabling early discharge from inpatient care. You'll work closely with inpatient wards and community teams, including the Inpatient Social Work service and the Patient Flow Transformation lead. We offer rewarding career development with protected SPA time as part of your job plan, encouraging you to take leadership courses to enhance your skills. We also offer a relocation allowance of up to £8,000 for external applicants (subject to eligibility criteria). Applicants must be fully registered with the General Medical Council (GMC) and on the Specialist Register or be within six months attaining their Certificate of Completion of Training (CCT) or an equivalent approved indicator of training. This role provides senior medical input and clinical leadership to the Oxfordshire Crisis Resolution and Home Treatment Team (CRHTT). You will have responsibility for your own patients as well as those patients seen by medical staff under your supervision. • Crisis response (emergency assessments and reviews), • Intensive home treatment characterized by the availability of multiple visits each day which are of a length and content to allow for specialist psycho-social intervention to be delivered, • Gate-keeping admissions to psychiatric beds, • Enabling early discharge from psychiatric admission OHFT mental health urgent care works in close collaboration with other community mental health provision, Inpatient Services and wider system partners including Thames Valley Police, South Central Ambulance Service, the Oxfordshire Mental Health Partnership (OMHP) organisations (Response, Mind, Elmore, Connections and Restore), Oxford University Hospitals NHS FT and primary care services. CRHTT services are now widespread across the UK and provide a genuine alternative to hospital care and treatment. Oxford Health is a great place to work and to be able to showcase the best of yourself when making an application. As a Trust we provide physical, mental health and social care for people of all ages across Oxfordshire, Buckinghamshire, Swindon, Wiltshire, Bath and Northeast Somerset. Our services are delivered at community bases, hospitals, clinics and people's homes, delivering care as close to home as possible. Our vision is that no matter who you are or where you are, you will tell us that you receive: "Outstanding care delivered by an outstanding team". Our values are: "Caring, safe and excellent" We offer a wide range of benefits designed to support your career and wellbeing. • Excellent opportunities for career progression, • Access to tailored individual and Trust wide learning and development, • 33 days annual leave per annum/pro-rata increasing to 35 days after seven years seniority, • NHS Discount across a wide range of shops, restaurants and retailers, • Competitive pension scheme, • Lease car scheme, • Cycle to work scheme, • Employee Assistance Programme, • Mental Health First Aiders, • Staff accommodation (please note waiting lists apply), • Staff networking and support groups hosted by our Equality, Diversity & Inclusion team #J-18808-Ljbffr

Join us at EIT: At the Ellison Institute of Technology (EIT), we’re on a mission to translate scientific discovery into real world impact. We bring together visionaryscientists, technologists, engineers, researchers, educators and innovatorsto tackle humanity’s greatest challenges in four transformative areas: • Health, Medical Science & Generative Biology, • Food Security & Sustainable Agriculture, • Climate Change & Managing CO₂, • Artificial Intelligence & Robotics This is ambitious work - work that demands curiosity, courage, and a relentless drive to make a difference. At EIT, you’ll join a community built on excellence, innovation, tenacity, trust, and collaboration, where bold ideas become real-world breakthroughs. Together, we push boundaries, embrace complexity, and create solutions to scale ideas from lab to society. Explore more at www.eit.org. Welcome to the Plant Biology Institute: The Plant Biology Institute, headed by Professor Steve Kelly, is a key part of the Ellison Institute of Technology (EIT) Oxford. The institute aims to develop impactful and commercially sustainable solutions for improving global food production and planetary health through pioneering plant science research. The Plant Biology Institute will unite world-class researchers who are focused on expanding the frontiers of plant science. Our research is focused on enhancing our ability to feed the planet while simultaneously improving the climate and ecosystem outcomes of food production. By embedding cutting-edge plant science research within an organisation that is focused on solving global challenges at scale, we aim to accelerate the timeline from discovery to global impact. Areas of exploration include: • Improved plant productivity, both indoors and outside., • Reduced reliance on inputs including water, fertilisers, pesticides, and herbicides., • Novel decarbonised plant-based production platforms for food and medicines., • Advanced technologies that speed up discovery and deployment in plants. Researchers will have access to state-of-the-art laboratory and plant growth facilities and have opportunities to collaborate with experts at the forefront of research on AI, automation, and generative biology across the EIT ecosystem. They will also work with global leaders in market development, commercialisation, and impact creation. The Plant Biology Institute has long-term substantial funding to support the unique scale and ambition of its vision. Your Role: The Ellison Institute of Technology (EIT) is seeking highly motivated and skilled Scientist (all levels) in Molecular Biology to be part of a transformative research programme at the forefront of plant biotechnology.The successful candidate will design and conduct experiments aligned with stage-gated milestones. The Scientist will be expected to contribute to publications and IP generation and play an active role in translating research into real-world and commercial solutions aligned with EIT’s mission of humane technological advancement. This role offers a unique opportunity to conduct high-impact research at the forefront of plant science while collaborating across multidisciplinary teams to drive innovation from lab to global impact. The ideal candidate will have an intrinsic motivation to translate their research into commercial solutions for real-life impact, and be a creative problem solver, ready to be part of a rapidly scaling team. Your Responsibilities: • Drive rigorous experimental design, execution, and data interpretations, ensuring robust and reproducible scientific outcomes., • Deliver research progress through stage gated milestones., • Collaborate with cross-functional teams to incorporate cutting edge research techniques into experiments., • Present scientific work at seminars within EIT and at external meetings, including contributing to laboratory-wide discussions on developments within the field., • Assist in mentoring other members of the research group where appropriate., • Collaborate with experts across the EIT ecosystem, e.g. at the forefront of research on AI, automation, and generative biology., • Assist in the translation of scientific results into commercial opportunities consistent with the EIT humane endeavours., • Recognise and act on opportunities for the creation of IP and cooperating in patent protection and in impact delivery., • Conduct research ethically, in compliance with EIT policy, regulatory guidance and best scientific practice. Essential Skills, Qualifications & Experience: • PhD and > 5 years postdoctoral research experience in high-performance (ideally, plant) molecular biology labs in industry or academia, • Extensive experience in the design, construction, and deployment of (ideally, plant) gene libraries for gene discovery, trait engineering, and functional genomics applications., • Hands-on experience with pooled transformation, selection, screening, and deconvolution workflows in plant cells, tissues, or whole plant systems., • Expertise in molecular cloning techniques including Golden Gate, Gateway, Gibson Assembly and modular DNA assembly systems., • Experience applying NGS-based methods for library quality control, construct identification, barcode tracking, and pooled-screen analysis., • Ability to design, optimise, and troubleshoot automated molecular biology workflows, including cloning, transformation, screening, and sample preparation processes., • The aptitude to rapidly test diverse and ambitious new hypotheses while retaining the flexibility to recognize and pivot away from ideas that fail to show promise. Desirable Skills, Qualifications & Experience: • Extensive knowledge of Agrobacterium-mediated transformation, transient expression systems, and stable transformation approaches across plant species., • Proven experience designing and utilising a wide range of plant expression vectors, binary vectors, and transformation constructs., • Strong understanding of plant gene regulatory networks, transcription factor biology, promoter architecture, and plant gene expression control mechanisms., • Demonstrated experience operating and developing workflows for laboratory automation platforms and liquid handling systems (e.g., Opentrons, Hamilton, or equivalent)., • Experience with high-throughput sample processing in multiwell plate formats, • Experience collaborating within multidisciplinary teams spanning molecular biology, cell biology, bioinformatics, automation, and computational biology., • Excellent experimental documentation, scientific communication, and project management skills., • Familiarity with laboratory data management systems, electronic lab notebooks, and automated data capture workflows., • Salary dependent on experience + travel allowance + bonus, • Enhanced holiday. Our annual leave allowance is 25 days plus 8 bank holidays and an additional 3 days between Christmas and New Year. You will also have the opportunity to purchase an additional 5 days annual leave in January and July., • Pension - Employer contribution 7.5%, minimum employee contribution 5%, • Life Assurance., • Income Protection, • Private Medical Insurance as standard for you, your partner and any dependents. Including hospital Cash Plan, • Employee discounts, • Electric car scheme, • Nursery Salary Sacrifice scheme, • Cycle to Work Scheme, • Family Planning, • Neurodiversity support including advise and assessments, • Coaching & Therapy services #J-18808-Ljbffr

At the Ellison Institute of Technology (EIT), we’re on a mission to translate scientific discovery into real world impact. We bring together visionaryscientists, technologists, engineers, researchers, educators and innovators to tackle humanity’s greatest challenges in four transformative areas: • Health, Medical Science & Generative Biology, • Food Security & Sustainable Agriculture, • Climate Change & Managing CO₂, • Artificial Intelligence & Robotics This is ambitious work - work that demands curiosity, courage, and a relentless drive to make a difference. At EIT, you’ll join a community built on excellence, innovation, tenacity, trust, and collaboration, where bold ideas become real-world breakthroughs. Together, we push boundaries, embrace complexity, and create solutions to scale ideas from lab to society. Explore more at www.eit.org. The Plant Biology Institute, headed by Professor Steve Kelly, is a key part of the Ellison Institute of Technology (EIT) Oxford. The institute aims to develop impactful and commercially sustainable solutions for improving global food production and planetary health through pioneering plant science research. The Plant Biology Institute will unite world-class researchers who are focused on expanding the frontiers of plant science. Our research is focused on enhancing our ability to feed the planet while simultaneously improving the climate and ecosystem outcomes of food production. By embedding cutting-edge plant science research within an organisation that is focused on solving global challenges at scale, we aim to accelerate the timeline from discovery to global impact. • Improved plant productivity, both indoors and outside., • Reduced reliance on inputs including water, fertilisers, pesticides, and herbicides., • Novel decarbonised plant-based production platforms for food and medicines., • Advanced technologies that speed up discovery and deployment in plants. Researchers will have access to state-of-the-art laboratory and plant growth facilities and have opportunities to collaborate with experts at the forefront of research on AI, automation, and generative biology across the EIT ecosystem. They will also work with global leaders in market development, commercialisation, and impact creation. The Plant Biology Institute has long-term substantial funding to support the unique scale and ambition of its vision. The Ellison Institute of Technology (EIT) is seeking highly motivated and skilled Scientist (all levels) in Molecular Biology to be part of a transformative research programme at the forefront of plant biotechnology.The successful candidate will design and conduct experiments aligned with stage-gated milestones. The Scientist will be expected to contribute to publications and IP generation and play an active role in translating research into real-world and commercial solutions aligned with EIT’s mission of humane technological advancement. This role offers a unique opportunity to conduct high-impact research at the forefront of plant science while collaborating across multidisciplinary teams to drive innovation from lab to global impact. The ideal candidate will have an intrinsic motivation to translate their research into commercial solutions for real-life impact, and be a creative problem solver, ready to be part of a rapidly scaling team. • Drive rigorous experimental design, execution, and data interpretations, ensuring robust and reproducible scientific outcomes., • Deliver research progress through stage gated milestones., • Collaborate with cross-functional teams to incorporate cutting edge research techniques into experiments., • Present scientific work at seminars within EIT and at external meetings, including contributing to laboratory-wide discussions on developments within the field., • Assist in mentoring other members of the research group where appropriate., • Collaborate with experts across the EIT ecosystem, e.g. at the forefront of research on AI, automation, and generative biology., • Assist in the translation of scientific results into commercial opportunities consistent with the EIT humane endeavours., • Recognise and act on opportunities for the creation of IP and cooperating in patent protection and in impact delivery., • Conduct research ethically, in compliance with EIT policy, regulatory guidance and best scientific practice., • PhD and > 5 years postdoctoral research experience in high-performance (ideally, plant) molecular biology labs in industry or academia, • Extensive experience in the design, construction, and deployment of (ideally, plant) gene libraries for gene discovery, trait engineering, and functional genomics applications., • Hands-on experience with pooled transformation, selection, screening, and deconvolution workflows in plant cells, tissues, or whole plant systems., • Expertise in molecular cloning techniques including Golden Gate, Gateway, Gibson Assembly and modular DNA assembly systems., • Experience applying NGS-based methods for library quality control, construct identification, barcode tracking, and pooled-screen analysis., • Ability to design, optimise, and troubleshoot automated molecular biology workflows, including cloning, transformation, screening, and sample preparation processes., • The aptitude to rapidly test diverse and ambitious new hypotheses while retaining the flexibility to recognize and pivot away from ideas that fail to show promise., • Extensive knowledge of Agrobacterium-mediated transformation, transient expression systems, and stable transformation approaches across plant species., • Proven experience designing and utilising a wide range of plant expression vectors, binary vectors, and transformation constructs., • Strong understanding of plant gene regulatory networks, transcription factor biology, promoter architecture, and plant gene expression control mechanisms., • Demonstrated experience operating and developing workflows for laboratory automation platforms and liquid handling systems (e.g., Opentrons, Hamilton, or equivalent)., • Experience with high-throughput sample processing in multiwell plate formats, • Experience collaborating within multidisciplinary teams spanning molecular biology, cell biology, bioinformatics, automation, and computational biology., • Excellent experimental documentation, scientific communication, and project management skills., • Familiarity with laboratory data management systems, electronic lab notebooks, and automated data capture workflows., • Salary dependent on experience + travel allowance + bonus, • Enhanced holiday. Our annual leave allowance is 25 days plus 8 bank holidays and an additional 3 days between Christmas and New Year. You will also have the opportunity to purchase an additional 5 days annual leave in January and July., • Pension - Employer contribution 7.5%, minimum employee contribution 5%, • Life Assurance., • Income Protection, • Private Medical Insurance as standard for you, your partner and any dependents. Including hospital Cash Plan, • Employee discounts, • Electric car scheme, • Nursery Salary Sacrifice scheme, • Cycle to Work Scheme, • Family Planning, • Neurodiversity support including advise and assessments, • Coaching & Therapy services #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . This role is based at our Oxford, England (UK) office, with the option to work a few days a week remotely. Up to 5% 1765 We are looking for a Staff Analog Mixed-Signal Design and Modelling Engineer to join our Cryo-CMOS IC team at IonQ Oxford. In this role, you will develop behavioural models and mixed-signal verification environments for ASICs used in our trapped-ion quantum processors. In this position, you will build and maintain the model of the chip that the whole team simulates against, a mixed-abstraction model combining transistor-level circuits with Verilog-A/Verilog-AMS and SystemVerilog real-number behavioural blocks. These models will be derived form first-principles mathematics and correlated against schematic and measured silicon. You will decide which blocks are represented at which level of abstraction, keep the models faithful to the schematics and measured silicon. The full-chip model will then be used to verify the ASICs that control the quantum processor from room temperature down to a few kelvin. You will develop verification plans, run simulations and regressions, and validate models against circuit simulations and available silicon measurements. As a Staff Engineer, you will lead modelling and verification reviews, help define sign-off criteria and mentor other engineers. Your work will support tape-out and silicon bring-up, helping deliver reliable control electronics for IonQ's quantum computing systems. Key responsibilities include: • Own the full-chip modelling strategy: model architecture, abstraction levels, accuracy targets and sign-off criteria used across the IC development flow, • Owning analog and mixed-signal blocks (references, DACs, switches, regulators, clock distribution) from specification through schematic design, • Own top-level integration: define block interfaces and specifications, assemble the top level, and run the full-chip mixed-signal simulations that verify the ASIC Develop Verilog-A and Verilog-AMS models of analog blocks and assemble them into a simulatable full chip, • Build real-number models so the full chip runs in digital verification and regression at practical speed, • Derive models from mathematics: turn a transfer function, a Z-parameter network description or a MATLAB analysis into robust Verilog-A with well-behaved tolerances, • Define and run model-versus-schematic correlation, keeping models in sync with design releases, and feed measured silicon behaviour, back into the models and the block designs, • Develop verification plans from specifications, covering operating modes, analog-digital interfaces, power-up and reset sequences, and relevant process, voltage and temperature conditions., • Stand up mixed-signal co-simulation and regression (Cadence AMS Designer, Xcelium with Spectre) Lead block-level design reviews and mentor engineers on circuit design and modelling craft, • Lead modelling and verification reviews, define AMS sign-off criteria with the IC Lead, and present coverage, correlation results and risks for tape-out decisions, • Mentor engineers in modelling and verification To be successful, you will need deep analog and mixed-signal design and modelling experience, typically 10+ years. You will have designed blocks proven in silicon and models and used in production tape-out flows. You will bring expert transistor-level design of precision analog blocks (references, DACs, regulators, switches, clock distribution) taken through PVT and Monte Carlo, layout and silicon validation, together with expert Verilog-A and Verilog-AMS and strong real-number modelling. You'd be a great fit with: • Multiple tape-outs with responsibility for block design and top-level integration, including silicon bring-up and bench characterisation, • Strong mathematical foundations: linear systems, Laplace and z-domain analysis, network (Z-) parameters, noise and non-linearity, • Fluency in a production Cadence flow: Virtuoso, Spectre, Xcelium and AMS Designer or similar co-simulation environments, including parasitic extraction and post-layout sign-off, • SystemVerilog, plus MATLAB or Python/NumPy for analysis and model validation; scripting to automate model generation, checking and regression, • Cryogenic, space or other extreme-environment silicon experience will be highly beneficial, especially designing beyond foundry model validity using measured device data, • Ability to lead technical reviews, agree interfaces and verification criteria across teams, and communicate technical findings and risks clearly We're looking for someone who can design a block to specification and model it at the right fidelity, derive a model from equations and implement it end to end. You should be able to judge what to model and at what abstraction, align designers, verification and systems engineers on what a model does and does not promise, and contribute effectively within a fast-moving, highly technical team. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

Oxford, England, United Kingdom About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: Oxford, UK Office commitment: Hybrid The Role: Quantum is now, and it's built here. Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world‑leading trapped‑ion technology, we're building the most powerful, accurate and reliable quantum systems to tackle problems that today's supercomputers cannot solve. We're looking for an enthusiastic and highly technical Staff Software Engineer for our non‑realtime controllers team who will thrive in our dynamic cross‑disciplinary environment. You'd be working closely with our skilled software engineers, our systems teams who operate the physical quantum computers, and our world‑leading quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers. Previous exposure to quantum systems is not required. You will take on our most demanding hardware integrations and the framework work that makes every other controller better. This is a hands‑on engineering role: you would be the most experienced engineer writing controllers, not the one directing others to write them. A working quantum computer is far more than the ion trap and its real‑time control electronics. It depends on a fleet of supporting hardware, including cryogenic compressors, vacuum pumps, power supplies, lasers, temperature controllers, wavemeters and cameras, that has to be kept observable, controllable and reliable. The timing‑critical operations such as gate waveforms and ion transport run on dedicated real‑time FPGA systems, while this team owns everything that does not need hard timing guarantees. These services run on general‑purpose Linux hardware and must be rock‑solid, because a failed compressor or an un‑noticed pressure drift takes a whole machine offline. Responsibilities: This is a hands‑on engineering role. Your influence comes from the code you ship and review, and from the problems you take off everyone other's plate. Key responsibilities include: • Take on our most demanding device integrations, and do the deep diagnosis of problems that only appear against real hardware in a live lab., • Remove whole classes of failure across the fleet, rather than instances of them., • Improve the shared framework yourself, and bring the existing controllers along with each change., • Build the tooling, simulators and test infrastructure that let the whole team move faster., • Evolve how our services are deployed and operated as the fleet grows, and make the fleet observable enough that problems are found early., • Raise the bar of everyone around you through the code you write and the reviews you give. Requirements: To be successful, you will need deep systems engineering experience, a track record of shipping and operating reliable services, and the judgement to tell a problem worth solving structurally from one worth patching. We're looking for someone who wants to stay hands‑on in the code at this level rather than move away from it. You’ll be a great fit with: • Expert systems engineering skills. Our controllers are written in Rust, so either solid Rust experience or deep proficiency in another systems language and the appetite to work in a Rust codebase, including async programming., • Experience building and operating networked services in production such as gRPC or REST, with a real grasp of error handling, observability and failure modes., • Experience of hardware and instrument protocols and interfaces such as SCPI, Modbus, serial and Ethernet., • A reputation as the person people bring the undiagnosable bug to, and the ability to prioritise work with a clear understanding of critical versus urgent items., • Excellent communication skills both within software and across disciplines. Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Our office is located in Oxford, England (UK), with hybrid working. 1820 We are looking for a Senior Electronics Engineer to join our Reliability Engineering team at IonQ. In this role, you will be responsible for finding, root-causing, and permanently resolving electronics and control hardware issues on our operational trapped‑ion quantum computers, contributing to the team's mission of improving fleet uptime and driving down the operational cost of our commercial and development systems. You’ll play an important part in owning the full lifecycle of electrical reliability fixes — from identifying a real‑world bottleneck through to standardizing the resulting fix into every future build — working closely with Operations, Science, Manufacturing, and Engineering to keep our quantum systems running reliably and effectively. In this position, you will work on root-causing, designing, and deploying electronics system design fixes across our fleet of quantum systems, supporting the effective delivery of reliable, development and production hardware. You’ll have the opportunity to drive system upgrades, standardize control and drive electronics across systems, and build the observability that catches problems before they cause downtime, contributing directly to the success of the Reliability Engineering team. • Triage & root cause: Actively monitor, root-cause, and prioritize electrical, control-system, and drive-electronics issues on live systems based on severity and impact to uptime and performance., • Solution development: Design, prototype, build, and test electrical fixes — spanning schematic capture, PCB layout, and board‑and‑system‑level test — taking solutions from concept through to permanent integration., • Reliability upgrade leadership: Drive electrical workstreams for major fleet‑wide upgrades (e.g. control‑hardware consolidation, drive‑electronics standardization, remote telemetry/monitoring for laser and system health) to reduce variance and downtime across systems., • Retrofitting & deployment: Coordinate directly with Operations and Science teams to schedule, deploy, and retrofit upgrades onto live systems while managing operational constraints, and verify fixes improve system performance, reliability or operability., • Documentation & standardization: Feed validated fixes back into engineering documentation, build manifests, and the Engineering Change Request (ECR) process so every improvement is baked into the baseline for all future builds. To be successful, you will need strong foundations in analogue, RF, and mixed‑signal electronics design, experience with the Altium PCB toolset, familiarity with RF concepts and confidence working directly on operational hardware under time pressure. We’re looking for someone who can translate a system‑level reliability problem into a concrete engineering solution, work across Operations, Science, and Engineering to get it deployed safely, and document it so it sticks. You’d be a great fit with: • Analogue and mixed‑signal electronics: strong practical experience designing and debugging op-amp circuits, low‑noise amplifiers, filters, ADC/DAC modules, grounding, shielding and common digital interfaces., • Altium design control and documentation: strong experience managing evolving schematics and PCB designs in Altium, producing clear technical documentation, and establishing effective review, ERC/DRC, release and change‑control processes., • Fault‑finding and electrical integration: able to diagnose power supplies, analogue circuits and control electronics, and develop reliable PCBs, adapters, connectors, breakout cables and harnesses., • Stakeholder engagement and delivery: able to gather requirements, explain technical issues and trade‑offs across different disciplines, and take solutions through testing, deployment and documentation., • Bonus: familiarity with LVDS and FPGA‑based control electronics, cryogenic or RF/microwave systems, and Python‑based test automation or telemetry. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. #J-18808-Ljbffr

IonQ, Inc . [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance . Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. System Software builds the software that runs IonQ's quantum computers: the runtime, orchestration, quantum tools, controllers and transport software that sit between the Quantum Operating System and the hardware. It is where a next-generation system either comes together or doesn't. We're hiring a Staff Technical Programme Manager to lead delivery across this stack. You'll report to the Group Program Manager, Software in our Programme Management Office and be matrixed to the VP, Software for day-to-day work. You’ll work across five engineering teams (runtime, orchestration, quantum tools, controllers and transport) and the interfaces between them and their cross-functional stakeholders, serving several next-generation system programmes at once, with hardware being co-developed alongside the software and teams in both Oxford and the US. Those programmes draw on the same engineers, so the central problem of this role is making sure that capacity is spent by decision, not by default. We run a centralised PMO model. This role will not own engineering headcount or define product but it will make the programme around those things run. It carries real ownership of delivery: the plan, the trade-offs put in front of decision-makers, and the honesty of the status. In this role you will interface with everyone from technical software engineers to a wide range of the most senior stakeholders. You will also coordinate with your fellow programme managers, across Science, Infrastructure and broader Software teams, making sure all plans are shared and coordinated, rather than operating in silos. Turning a research-grade quantum system into a dependable product is a problem nobody has finished solving, and the delivery standard you'll work within is being built now. If writing the first version of the plan sounds like the interesting part, we should talk. In this role you will own the end-to-end delivery of the Systems Software roadmap across several concurrent programmes including managing dependencies between hardware, science and systems integration teams. You will partner closely with engineering leadership, the engineering teams run the day to day planning and boards, you will provide the direction that creates incremental milestones that ship. You will identify risks and blockers early and work with the teams to resolve them. You will also run intake and triage, so requests reach the right team with the right priority and engineers can stay focused on planned work. Key responsibilities include: • Make contention visible: when two programmes need the same team in the same quarter, bring it to the right decision-maker with the options and a recommendation before it becomes a slip., • Keep the systems of record honest. Requirements, plans, schedules and Jira drift apart; you'll close the gap and automate the checking., • Make invisible work visible: on-call load, sustaining work and technical debt tracked as rigorously as feature delivery., • Surface risks early, before you have a full solution or complete alignment. We'd rather hear it messy and on time., • Run intake and triage so requests reach the right team, with priority set by the people who own it, and engineers stay on planned work., • Work hand in hand with the Quantum Systems Infrastructure and Science TPMs in Oxford and the Software TPMs in the US: shared processes where teams meet, and no duplicated ceremonies, boards or reports., • Write concise, plain-English status on progress, risks and decisions for programme directors, engineering leaders and senior leadership., • Help shape how IonQ runs software delivery across sites, working with the Group Program Manager, Software on the shared delivery standard. You will have significant experience running technical programmes across several software teams, ideally in systems, embedded, compiler or platform software. You can discuss scope and trade-offs directly with engineering leads, read and reason about code, and re-plan when a timeline is no longer realistic. You will have a track record of leading teams through genuine ambiguity, writing the first version of the plan when there isn't one, not just executing a defined one. You can break broad problems down into specific, assignable actions, and you have designed a team's operating cadence before. No quantum background is needed. Experience of software that works closely with hardware, for example in labs, robotics, aerospace or scientific instruments, would be beneficial. You'd be a great fit with: • A habit of turning diffuse problems into specific, minimal, assignable asks., • Technical fluency to engage engineering leads directly on scope and trade-offs, and comfort reading and reasoning about code., • Willingness to re-baseline against reality rather than defend dates that have stopped being true, and the judgement to tell a target that motivates from one that just generates fiction., • Experience with software that works closely with hardware: labs, robotics, aerospace, scientific instruments or similar., • A chase-without-nagging, elevate-without-drama style, and a clear sense of the difference between a risk and a noise., • AI as a core part of how you work, for example agent-driven tracking, reconciliation or reporting., • Clear, concise written and verbal communication with both technical and senior stakeholders. Additional desirable skills include capacity and staffing modelling, designing operating cadences and experience leading work across sites and time zones. Experience working with programmes and systems such as Jira, Confluence and GitHub, with a preference for lightweight processes, is also helpful. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include: • comprehensive medical, dental, and vision plans, • matching 401(k), • unlimited PTO and paid holidays, • parental/adoption leave, • legal insurance, • a home technology stipend Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export controls and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, England, UK Hybrid We are looking for a Staff Platform Engineer to join the Quantum System Infrastructure team at IonQ, based in our Oxford office. In this role, you will be responsible for the platform that our engineering and science teams use to build, test and deliver quantum systems to customers, contributing to the team's mission of applying DevSecOps principles to deliver reliable, secure and observable infrastructure, on‑site and in the cloud. As a Staff Engineer you will play a leading role in shaping the clusters, pipelines, monitoring and remote development environments that support our work in building the world's most advanced quantum systems. You'll have the opportunity to drive meaningful work in a unique environment, operating alongside the physicists and engineers who build those systems, and see vacuum chambers, cryostats and lasers in action on site. In this position, you will build and run the infrastructure behind our quantum systems, on‑site and in the cloud, so the teams who build them can ship changes quickly and safely. You'll have the opportunity to shorten the time from a code change to a running quantum system, contributing directly to the delivery of quantum systems to our customers. As a senior member of the team, you will take on central roles in strategic projects for the Platform team, and will lead on defining, driving and implementing them. You'll work with a wide range of partners and internal customers across IonQ's locations: physicists, lab technicians, firmware and software engineers, IT, product management and production SRE. You'll talk to them, see where they get stuck and fix the cause. Key responsibilities include: • Run and evolve the Kubernetes platform behind each quantum system, and the release process that promotes software onto it (k3s, ArgoCD, Helm), • Make CI faster and more reliable for every engineer, including our scarce hardware‑in‑the‑loop and FPGA build runners and build caches (GitHub Actions), • Make our systems observable: define dashboards and alerts as code for quantum system hardware such as lasers, cryogenics and vacuum, and move them onto IonQ's shared observability platform with our production Site Reliability Engineering (SRE) colleagues (Grafana, OpenTelemetry), • Give every engineer and physicist a ready‑to‑use remote development environment, on‑site or in the cloud, that works with our quantum system hardware, • Keep our on‑site and cloud infrastructure secure, recoverable, reproducible and reviewable as code (OpenTofu, Atmos), from secrets and access to certificates and identity, and work with IonQ's infrastructure team on shared cloud services, • Lead technical decisions and write the runbooks and guides that let other teams change the platform safely themselves To be successful, you will need hands‑on experience running Linux infrastructure in production, ideally both on‑premises and in the cloud, with infrastructure as code, Kubernetes and CI/CD. We're looking for someone who can diagnose problems across the whole stack, from a storage fault to a failing pipeline to a development environment that will not start, who treats observability and security as part of the job rather than an afterthought, and who can lead a piece of work from design to rollout within a fast‑moving, highly technical team. You will write mostly Python, shell and OpenTofu. Our product code is Rust and Python: your job will be to make it build and test faster rather than write it. Our platform spans our on‑site quantum systems, and many changes reach live quantum systems. Every change goes through review and automated validation before it is applied, so we value people who plan for rollback, test against the real system and write down what they learn. Experience with AI coding tools is helpful, as is an interest in quantum computing though prior experience is not required. You’d be a great fit with: • 5+ years in a Platform, DevOps or Site Reliability role, running Linux systems in production, • Infrastructure as code with Terraform or OpenTofu, • Running containerised workloads on Kubernetes in production, • Building and speeding up CI/CD pipelines, ideally in GitHub Actions, • Observability and security for production systems: monitoring, alerting, secrets and access control Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

Experienced Hard Landscaper | South Oxfordshire, Buckinghamshire & Berkshire | Full Time | £32,000–£36,000 per annum Working Hours: Monday to Friday, 7:45 am – 4:45 pm, with one hour unpaid lunch (40 hours per week) Our client specialises in garden design and landscaping, creating beautiful, biodiverse gardens that support wildlife and wellbeing. They deliver individual garden projects involving a wide range of hard and soft landscaping, with a focus on high-quality workmanship and attention to detail. The Role You will be an experienced Hard Landscaper joining one of the landscaping teams, delivering garden design projects to a high standard, on time and within budget. This is a key role where your skills and experience will directly influence the quality and pace of project delivery. You will need broad and in-depth knowledge of hard landscaping construction, the ability to work independently with minimal supervision and a proactive approach to problem-solving. Working as part of a team alongside a Landscaping Team Leader and Trainee Landscaper, you will undertake a variety of projects across South Oxfordshire, Buckinghamshire and Berkshire. You will also have the opportunity to share your knowledge with junior team members and progress into a Team Leader position. Key Responsibilities ·Carry out site clearance and preparation, operate excavators, skip loaders and other plant machinery safely, and set out sites using scaled drawings, laser levels and other setting-out tools ·Set levels, accurately excavate bases to the required depth and prepare foundations for patios, paths, driveways and other landscaping features ·Install drainage systems, including drainage pipes, soakaways, slot drains, ACO drains and French drains ·Prepare bases and foundations, construct footings and work with hand-mixed and poured concrete ·Construct reinforced concrete blockwork and other reinforced concrete structures ·Lay paving of uniform and mixed sizes, achieving high standards of finish and understanding levels, falls and drainage requirements ·Complete wet, dry and resin-based pointing, accurately cut curves in paving and install recessed drain covers ·Use disc cutters and grinders confidently and competently ·Carry out brickwork, including brick edging, retaining walls, raised beds, gate piers, walls, curved walls, soldier courses and wall capping ·Construct paths using bricks, pavers, gravel and self-binding gravel, with brick, stone, granite sett, metal and timber edging ·Install stone setts, create different brick paving patterns and construct curved paths with neat, accurate finishes ·Construct permeable driveways, driveway grid systems, block-paved surfaces and gravel driveways ·Build steps, lay and face treads, and manage changes in levels across sites ·Construct natural stone walls with a dry-stone effect and use pillared slate to face retaining walls and water features ·Prepare ground and erect various types of fencing, including picket, hazel hurdle, close-board, slatted and panel fencing, using a nail gun where required ·Measure, cut and install timber for pergolas, gazebos and smaller structures, using suitable joints and fixings for softwood and hardwood ·Set out, frame and board decking, including curved decking and decks overhanging ponds ·Construct water features, install liners, dress natural ponds with stone and understand pond pump installation and operation ·Prepare ground for turfing, including soil incorporation and levelling, and lay turf efficiently in different conditions ·Prepare planting areas, handle plants correctly, identify perennials, shrubs and trees, and understand soil structure and growing mediums ·Carry out planting, tree staking and the installation of climbers on wires ·Assist with irrigation systems, including battery-operated systems, lawn sprinklers and drip lines, and support rainwater harvesting installations where required ·Maintain tools, equipment and a clean, safe working environment ·Work collaboratively with the Landscaping Team Leader and other team members to resolve problems and meet project deadlines ·Support and train junior team members by explaining landscaping techniques and construction methods clearly ·Help plan team workloads, estimate task durations and report project progress to the Projects and Contracts Manager Requirements Essential • Approximately three to five years' experience in hard landscaping, with a high level of practical competence across hard landscaping construction, • Broad experience across paving, brickwork, paths, steps, drainage, fencing, decking, foundations and other hard landscaping features, • Ability to set out sites with minimal supervision, interpret scaled drawings, use laser levels and accurately establish levels and falls, • Competence in site preparation, excavation, base construction and the safe operation of relevant tools, equipment and machinery, • Strong practical skills in paving, cutting, pointing and achieving accurate, high-quality finishes, • Knowledge of construction materials, aggregates, concrete, drainage systems and suitable construction methods, • Experience constructing walls, steps, paths, driveways and other permanent landscaping features, • Good understanding of relevant health and safety requirements, • A can-do attitude, with enthusiasm for problem-solving and taking on new challenges, • A high level of physical fitness and the ability to undertake demanding outdoor work in different weather conditions, • Excellent attention to detail and a commitment to delivering work on time, within budget and to a high standard, • Strong communication skills and the ability to work effectively as part of a team, • Reliability, flexibility and a willingness to take responsibility for the quality of your work Desirable • Experience in dry-stone walling, hedgelaying or other specialist landscaping skills, • Experience operating 360 excavators, skip loaders and other plant machinery, with relevant tickets, • Carpentry experience involving pergolas, gazebos, timber structures and decking, • Experience installing irrigation systems and rainwater harvesting systems, • Experience training, supporting and developing junior team members, • Team leadership experience, including planning workloads, estimating task durations and reporting progress, • A formal landscaping qualification, • First Aid at Work training, • A full, clean and valid driving licence What's In It For You • £32,000–£36,000 per annum, depending on experience, • 28 days' annual leave, increasing by one day after two years of service and by a further day each year up to five years of service, • An additional two to three days at Christmas, depending on when Christmas falls, • One additional Nature Day to connect with nature, • Discretionary Christmas bonus, • Additional ad hoc bonuses or treats for five-star Google reviews, • Company medical insurance through Vitality, • Workplace pension, • Health and wellbeing programme, • Annual boot allowance, • All tools and equipment provided, • Uniform, waterproofs and PPE provided, • Company induction, • Career progression opportunities into Team Leader roles, more complex projects and management positions What's next? It's easy! Click “APPLY” now! We can't wait to hear from you! Your data will be handled in line with GDPR. JBRP1_UKTJ

Job Title: Sr AMO Physicist Job Type: Full-time Job Location: Harwell, UK Reports to: Technical Lead / Quantum Systems Manager QuEra Computing UK Limited is looking for an experienced AMO Physicist for its UK Quantum Computing operations. The ideal candidate must have a strong background in experimental atomic, molecular, and optical physics. The individual in this role will contribute to the advancement of neutral-atom based quantum computing technologies, designing, implementing, and characterizing neutral-atom quantum computing systems, and collaborating closely with a multidisciplinary team of physicists, engineers, and computer scientists to push the boundaries of quantum computing using neutral-atom platforms. • Assist in the construction of a next‑generation neutral atom quantum computer at QuEra UK's site on the Harwell Science and Innovation campus, • Collaborate with engineering teams to verify and validate modules and subsystems, • Run, calibrate, test and improve the operation of the QPU, • Investigate sources of noise and decoherence and propose mitigation strategies, • Analyze experimental data and draw meaningful conclusions to guide system improvements, • Stay current with the latest advancements in AMO physics and quantum computing, • Engage in collaborations with academic and industry partners, • A Ph.D. in experimental AMO physics or related field, with hands‑on experience in building or operating a neutral atom or a trapped ion system, or another quantum hardware platform, or practical experience with actual gate‑based quantum computers is a major asset, • Success in research, as evidenced by peer‑reviewed publications and/or scientific talks and other contributions, • Proficient programming skills in languages such as Python, C++, or similar, • Experience in mentoring or training scientists or engineers, • Free to travel within Europe and the US where necessary In addition to your base compensation, we offer a generous rewards program. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, England, UK. Hybrid, three days per week in the Oxford office. We are looking for a Senior QPU Design Engineer to join our Processor Design team at Oxford Ionics, now part of IonQ. You will be responsible for integrating all the features required to operate our quantum computers into complex chips, contributing to the team's mission of advancing the design of high performance quantum processing units. You will work closely with scientists and fabrication engineers to bring new designs for ion trapping chips into production, and you will play an important part in shaping the hardware behind our work building the world's most advanced quantum systems. In this position you will turn operational requirements into chip layout, supporting the delivery of devices that enable new technologies. You will have the opportunity to expand the range of features our chips support, contributing directly to the goal of building utility scale quantum computers. • Guiding chips through the design process, from requirements to layout and tape out, • Laying out complex multi layer chips, including metal track routing and interfaces with photonics and CMOS, • Collaborating with scientists to discuss their requirements and settle on specifications, • Coordinating with other teams to ensure feasibility and compatibility, • Taking charge of projects independently and owning delivery of the final tape out You will need experience translating design requirements into features, alongside hands on experience in chip layout. We are looking for someone who can work across teams to discuss the many aspects of chip design, understand how different parts of a chip influence and constrain one another, take on layout work themselves, and contribute effectively within a fast moving and highly technical team. You will need to drive the design process, solve problems as they arise, and take responsibility for delivery. We’re looking for someone who can guide chips through the full design process, from requirements through to layout and tape‑out. You will have experience laying out complex, multi‑layer chips, including metal‑track routing and interfaces with photonics and CMOS. You’ll collaborate with scientists to understand their requirements and agree specifications, while coordinating with other teams to ensure feasibility and compatibility. You’ll also be comfortable taking charge of projects independently and owning the delivery of the final tape‑out. • Experience in scripted generation of layout, using GDSFactory in Python or similar, • Experience using Cadence for IC layout, • Experience in ion trap design, photonics design or IC packaging Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include • comprehensive medical, dental, and vision plans, • matching 401(k), • unlimited PTO and paid holidays, • parental/adoption leave, • legal insurance, • a home technology stipend Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: Our office is located in Oxford, England (UK), with hybrid working Job ID: 1820 The Role: We are looking for a Senior Electronics Engineer to join our Reliability Engineering team at IonQ. In this role, you will be responsible for finding, root-causing, and permanently resolving electronics and control hardware issues on our operational trapped-ion quantum computers, contributing to the team's mission of improving fleet uptime and driving down the operational cost of our commercial and development systems. You'll play an important part in owning the full lifecycle of electrical reliability fixes — from identifying a real-world bottleneck through to standardizing the resulting fix into every future build — working closely with Operations, Science, Manufacturing, and Engineering to keep our quantum systems running reliably and effectively. Responsibilities: In this position, you will work on root-causing, designing, and deploying electronics system design fixes across our fleet of quantum systems, supporting the effective delivery of reliable, development and production hardware. You'll have the opportunity to drive system upgrades, standardize control and drive electronics across systems, and build the observability that catches problems before they cause downtime, contributing directly to the success of the Reliability Engineering team. Key responsibilities include: • Triage & root cause: Actively monitor, root-cause, and prioritize electrical, control-system, and drive-electronics issues on live systems based on severity and impact to uptime and performance., • Solution development: Design, prototype, build, and test electrical fixes — spanning schematic capture, PCB layout, and board- and system-level test — taking solutions from concept through to permanent integration., • Reliability upgrade leadership: Drive electrical workstreams for major fleet-wide upgrades (e.g. control-hardware consolidation, drive-electronics standardization, remote telemetry/monitoring for laser and system health) to reduce variance and downtime across systems., • Retrofitting & deployment: Coordinate directly with Operations and Science teams to schedule, deploy, and retrofit upgrades onto live systems while managing operational constraints, and verify fixes improve system performance, reliability or operability., • Documentation & standardization: Feed validated fixes back into engineering documentation, build manifests, and the Engineering Change Request (ECR) process so every improvement is baked into the baseline for all future builds. Requirements: To be successful, you will need strong foundations in analogue, RF, and mixed-signal electronics design, experience with the Altium PCB toolset, familiarity with RF concepts and confidence working directly on operational hardware under time pressure. We're looking for someone who can translate a system-level reliability problem into a concrete engineering solution, work across Operations, Science, and Engineering to get it deployed safely, and document it so it sticks. You'd be a great fit with: • Analogue and mixed-signal electronics: strong practical experience designing and debugging op-amp circuits, low-noise amplifiers, filters, ADC/DAC modules, grounding, shielding and common digital interfaces., • Altium design control and documentation: strong experience managing evolving schematics and PCB designs in Altium, producing clear technical documentation, and establishing effective review, ERC/DRC, release and change-control processes., • Fault-finding and electrical integration: able to diagnose power supplies, analogue circuits and control electronics, and develop reliable PCBs, adapters, connectors, breakout cables and harnesses., • Stakeholder engagement and delivery: able to gather requirements, explain technical issues and trade-offs across different disciplines, and take solutions through testing, deployment and documentation., • Bonus: familiarity with LVDS and FPGA-based control electronics, cryogenic or RF/microwave systems, and Python-based test automation or telemetry. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. If you are interested in being a part of our team and mission, we encourage you to apply! #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, UK Hybrid We are looking for a highly technical Staff Software Engineer to join our System Orchestration team in System Software at Oxford Ionics. In this role, you will be responsible for building and operating the software that keeps our systems calibrated, decides what they do next and keeps the record of what they did, contributing to the team's mission of keeping our quantum computers running useful work around the clock. The trapped-ion quantum computers we are building will control 10,000 ions within two years, and all of that has to be kept in tune - settings that drift over minutes, hours and days. Without it a computer does not stop; it quietly starts producing invalid output. Calibration routines, scientists' experiments and customer workloads all compete for physical hardware, and our team builds the control plane that arbitrates that: it schedules and prioritises programs, hands exclusive access to one at a time and takes it back cooperatively, streams results while a program is still running, and keeps the record of everything that ran. It runs on every quantum computer in our fleet. Its job is to keep that machine busy and productive: running quantum programs rather than waiting in between, and running them in spec - on a machine still hitting the fidelity it is meant to hit. The ambition is for that to run without a person in the loop: machines that assess their own readiness, call for the calibrations they need, and keep a full history of how they were tuned. You'd work closely with the runtime team who own real-time control, the systems teams who build and maintain our quantum computers, and the operators and scientists who run them. This is a hands‑on engineering role: you would be writing this software alongside our other staff engineers, not directing others who write it. You'll play an important part in shaping the services that support our work in building the world's most advanced quantum systems. Previous exposure to quantum systems is not required. In this position, you will work across the services that make up the control plane, supporting the effective delivery of a system every machine in the fleet depends on. You'll have the opportunity to remove whole classes of failure and raise the bar for the engineers around you, contributing directly to the success of the System Software function. Key responsibilities include: • Take on the problems that span the whole control plane - the durability and recovery contracts the rest of the design rests on., • Make a machine's own assessment of its readiness something the rest of the control plane can rely on.Do the deep diagnosis of failures that only appear on a live system, under real load., • Remove whole classes of failure across the fleet, rather than instances of them., • Draw the boundaries between our services, settle them in writing, and move the code across them yourself., • Make the correctness of a design demonstrable rather than argued., • Build the tooling and test infrastructure that let the whole team move faster., • Evolve how our services are deployed and operated as the fleet grows., • Raise the bar of everyone around you through the code you write and the reviews you give. To be successful, you will need deep systems engineering experience, a track record of operating services where losing data is not an option, and the judgement to tell a problem worth solving structurally from one worth patching. We're looking for someone who wants to stay hands‑on in the code at this level and can contribute effectively within a fast moving, highly technical team. You'd be a great fit with: • Expert systems engineering skills. Our System Orchestration layer is written in Rust, so either solid Rust experience or deep proficiency in another systems language and the appetite to work in a Rust codebase, including async programming., • Deep experience building and operating stateful networked services in production, exposed over gRPC or REST, with a real grasp of error handling, observability and failure modes., • A track record with data durability and correctness - persistence design, crash recovery, and migrations against live data you cannot afford to lose. We use PostgreSQL., • The instinct to reach for determinism when chasing a timing or interleaving bug, rather than for more logging., • Depth in the scheduling and workflow landscape - Temporal, Hatchet, Airflow, Slurm, Postgres-backed queues - and the judgement to borrow from it rather than reinvent., • A track record of pinning down failures that others could not., • A habit of settling design questions in writing, with the options compared as peers., • Excellent communication skills both within software and across disciplines. Additional useful experience would include replacing a load-bearing system while it stays in service, containerised services in production, Kubernetes and declarative deployment, distributed tracing, formal specification or model checking, closed-loop systems that act on measured state, and scientific computing or research facilities. Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. • opportunities to further your career alongside industry leaders, • a competitive salary with IonQ stock options, • an annual performance bonus, • generous annual leave, • flexible hybrid working, • private medical and dental insurance for you and your family, • and much more Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: This role is based at our Oxford, England (UK) office, with the option to work a few days a week remotely. Travel: Up to 5% Job ID: 1830 The Role: We are looking for a senior Systems Software Engineer to join our Runtime Software team at Oxford Ionics / IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real-time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. Responsibilities: In this position, you will work on developing abstractions over real-time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano-second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility-scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements, • Interfacing with system orchestration, non-realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Interfacing with FPGA and electronics teams to shape the overall system architecture., • Implementing drivers for various real-time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually evaluating the shape of our APIs and improving them for our internal users. Requirements: To be successful, you will need strong programming skills in a systems programming language, experience with software system design, and a desire to produce high quality code appropriate to a real-time environment. We’re looking for someone who can quickly iterate on low-level code in a collaborative, cross-disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have experience with real-time linux or embedded systems or another low-latency computing environment, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximise impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. If you are interested in being a part of our team and mission, we encourage you to apply! #J-18808-Ljbffr

At Polaris, we're on a mission to create a safer and fairer world. We provide software solutions that empower police forces and local authorities to enforce and track traffic and parking offences, manage permits and licences, and control high-risk assets like firearms and tasers. Since securing support from August Equity in May 2023, we've been on an exciting growth trajectory. We've expanded our reach both in the UK and internationally, acquired key companies like Farthest Gate, Clarity and JML Software Solutions, and invested heavily in our operations. Our goal is to build a data-driven, professionally managed organisation with robust systems and processes, poised for consistent growth and ready to seize new opportunities. We've united our legacy brands under the Polaris name, creating a dynamic new identity that reflects our vision for the future. This is an exciting time to join Polaris. We're seeking ambitious, forward-thinking individuals who are eager to make a real impact and grow their careers in a rapidly evolving industry. If you're ready to be part of a team that’s shaping the future of public safety and compliance technology, we want to hear from you. Job title: Solutions Architect Reporting into the Lead Solutions Architect Banbury - Hybrid (3 days a week in the office) Summary The Solutions Architect works closely with the Project and Implementation Managers, along with the customers to design, configure, and implement technical software solutions that meet complex business needs. This role combines technical expertise, product knowledge, and consultative skills to translate customer requirements into scalable workflows and configurations within our applications. You will collaborate with the Solution Architect team in advanced configuration, integrations, and solution design to ensure customers achieve their desired outcomes efficiently and effectively. Key Responsibilities: • Workflow Design: Analyse customer processes and design optimised workflows within the product to align with business goals., • UAT workflow and configuration: Conduct thorough internal User Acceptance Testing using a structured testing-criteria matrix to validate the accuracy of all processes within a web application., • Advanced Configuration: Build and implement complex configurations, automation, and data flows within the platform., • Solution Scoping: Collaborate with Project and Implementation Managers during onboarding and expansions to assess technical requirements and define implementation plans., • Documentation: Create and maintain detailed configuration and workflow documentation for both internal and customer use., • Customer Enablement: Provide training and knowledge transfer to customers and internal teams on solution design and best practices., • Continuous Improvement: Gather feedback from customer implementations to inform product enhancements and internal processes., • Assist with any third-party software integration, i.e. cameras used per program, printing operation and hardware, local network and folder sharing etc, • Upkeep certification and adhere to all Information Security Policies, • Time-to-value and onboarding delivery metrics, • Configuration accuracy and stability (low post-go-live rework), • Adoption of advanced features and workflows, • Efficiency in delivering complex solutions Requirements • 3+ years experience in solution architecture, systems configuration, or technical implementation roles., • Ability to interpret complex process maps and business rules and convert them into working systems., • Experience working with configurable platforms, workflow engines, or enterprise software solutions., • Strong problem-solving skills with attention to detail. A high level of technical, written literacy., • Knowledge of Windows Server technologies; RDP, IIS configuration, server roles and features., • Knowledge of SQL server database technologies. Cloud platforms, virtual machines, networking basics and storage What We Offer • 25 days annual leave, • 2 Moment in Time Day, • Life Assurance 4 x base salary, • Private Pension with Scottish Widows, • Health Care Cash Plan, • Long Service Award Our business is an equal opportunities employer. We make recruitment decisions based on qualifications, skill sets, and experiences. We consider all suitable candidates regardless of their age, sex, gender reassignment, race, religious beliefs (or lack thereof), marital status, disability, sexual orientation, or any other protected characteristic. Please note that we can currently only consider candidates with an existing right to work in the UK. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. System Software builds the software that runs IonQ's quantum computers: the runtime, orchestration, quantum tools, controllers and transport software that sit between the Quantum Operating System and the hardware. It is where a next-generation system either comes together or doesn't. We're hiring a Staff Technical Programme Manager to lead delivery across this stack. You'll report to the Group Program Manager, Software in our Programme Management Office and be matrixed to the VP, Software for day-to-day work. You'll work across five engineering teams (runtime, orchestration, quantum tools, controllers and transport) and the interfaces between them and their cross-functional stakeholders, serving several next-generation system programmes at once, with hardware being co-developed alongside the software and teams in both Oxford and the US. Those programmes draw on the same engineers, so the central problem of this role is making sure that capacity is spent by decision, not by default. We run a centralised PMO model. This role will not own engineering headcount or define product but it will make the programme around those things run. It carries real ownership of delivery: the plan, the trade-offs put in front of decision-makers, and the honesty of the status. In this role you will interface with everyone from technical software engineers to a wide range of the most senior stakeholders. You will also coordinate with your fellow programme managers, across Science, Infrastructure and broader Software teams, making sure all plans are shared and coordinated, rather than operating in silos. Turning a research-grade quantum system into a dependable product is a problem nobody has finished solving, and the delivery standard you'll work within is being built now. If writing the first version of the plan sounds like the interesting part, we should talk. In this role you will own the end-to-end delivery of the Systems Software roadmap across several concurrent programmes including managing dependencies between hardware, science and systems integration teams. You will partner closely with engineering leadership, the engineering teams run the day to day planning and boards, you will provide the direction that creates incremental milestones that ship. You will identify risks and blockers early and work with the teams to resolve them. You will also run intake and triage, so requests reach the right team with the right priority and engineers can stay focused on planned work. Key responsibilities include: • Make contention visible: when two programmes need the same team in the same quarter, bring it to the right decision-maker with the options and a recommendation before it becomes a slip., • Keep the systems of record honest. Requirements, plans, schedules and Jira drift apart; you'll close the gap and automate the checking., • Make invisible work visible: on-call load, sustaining work and technical debt tracked as rigorously as feature delivery., • Surface risks early, before you have a full solution or complete alignment. We'd rather hear it messy and on time., • Run intake and triage so requests reach the right team, with priority set by the people who own it, and engineers stay on planned work., • Work hand in hand with the Quantum Systems Infrastructure and Science TPMs in Oxford and the Software TPMs in the US: shared processes where teams meet, and no duplicated ceremonies, boards or reports., • Write concise, plain-English status on progress, risks and decisions for programme directors, engineering leaders and senior leadership., • Help shape how IonQ runs software delivery across sites, working with the Group Program Manager, Software on the shared delivery standard. You will have significant experience running technical programmes across several software teams, ideally in systems, embedded, compiler or platform software. You can discuss scope and trade-offs directly with engineering leads, read and reason about code, and re-plan when a timeline is no longer realistic. You will have a track record of leading teams through genuine ambiguity, writing the first version of the plan when there isn't one, not just executing a defined one. You can break broad problems down into specific, assignable actions, and you have designed a team's operating cadence before. No quantum background is needed. Experience of software that works closely with hardware, for example in labs, robotics, aerospace or scientific instruments, would be beneficial. • A habit of turning diffuse problems into specific, minimal, assignable asks., • Technical fluency to engage engineering leads directly on scope and trade-offs, and comfort reading and reasoning about code., • Willingness to re-baseline against reality rather than defend dates that have stopped being true, and the judgement to tell a target that motivates from one that just generates fiction., • Experience with software that works closely with hardware: labs, robotics, aerospace, scientific instruments or similar., • A chase-without-nagging, elevate-without-drama style, and a clear sense of the difference between a risk and a noise., • AI as a core part of how you work, for example agent-driven tracking, reconciliation or reporting., • Clear, concise written and verbal communication with both technical and senior stakeholders. Additional desirable skills include capacity and staffing modelling, designing operating cadences and experience leading work across sites and time zones. Experience working with programmes and systems such as Jira, Confluence and GitHub, with a preference for lightweight processes, is also helpful. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

Join EIT's AI and Robotics team to build software that helps scientists use AI agents in their research. Our LifeAI platform connects models, scientific tools, data and compute so researchers can investigate questions, run analyses and review results. Initial applications include genomic analysis and protein design. We are looking for a hands-on technical leader to own the backend architecture and engineering delivery of our science-agent platform, with AI engineers reporting directly to you. You will write production code, set technical direction and lead the team's delivery. Your early focus will be agent orchestration, tool integration and the controls that let scientists inspect and guide work as it runs. You will build on EIT's existing agent framework and work with scientific product managers, researchers and platform teams. You will have direct access to the scientists using what you build, and the scope to turn lessons from individual workflows into reusable software. • Define how tools declare their inputs, outputs, versions and access requirements, and build the registry agents select from., • Build workflow selection and the first coordination loop: a specialist agent proposes a plan, a reviewer checks it, unresolved decisions go to a person., • Connect approvals, progress and results to each workflow so scientists can inspect and steer work while it runs., • Extend the execution framework for long-running scientific jobs: retries, timeouts, cancellation, duplicate submissions and interrupted runs., • Enforce access checks, credential boundaries and approval rules in execution paths, including delegated work., • Own the release gate: integration checks that stop framework or tool changes silently breaking a supported workflow., • Instrument the service across model calls, tools and compute jobs, and use production evidence to improve reliability, latency and cost., • Turn scientist and PM requirements into small, testable releases and decide which engineering problems get solved first., • Work with a team of backend, agent and full-stack engineers: design and code reviews, standards for testing and AI-assisted development, and each person's growth., • Partner with infrastructure, data and bioinformatics teams on deployment and shared services; reuse what exists before building. If you meet most of these, we'd like to hear from you. • You have shipped multi-step agentic workflows to production, with tool integrations and state management., • You have built human approval steps and failure recovery into automated systems., • You have owned the architecture and implementation of backend services that others depend on., • You design APIs and data models that other engineers can maintain., • You can reason about state, concurrency and partial failure when work spans several services., • You use logs, metrics and traces to find production problems and stop them recurring., • You can scope ambiguous work and explain trade-offs to scientists and product managers., • You can collaborate with domain experts, challenge unclear requirements and distinguish successful execution from a scientifically useful result. These are optional; you do not need to meet them to apply. • Experience with workflow engines such as Temporal, job queues, containers, Kubernetes or scientific/HPC compute environments., • Experience building reusable tool integrations, agent frameworks, MCP interfaces or evaluation infrastructure., • Familiarity with computational biology, bioinformatics, protein design or software used by laboratory researchers., • Experience with data-access controls, isolated code execution or systems handling sensitive research data., • Ability to build a lightweight interface or work across frontend/backend boundaries when a workflow needs it., • Experience introducing coding agents into a team's development process while maintaining clear review, testing and ownership standards, • Enhanced holiday pay, • Pension, • Life Assurance, • Income Protection, • Private Medical Insurance, • Hospital Cash Plan, • Therapy Services, • Perk Box, • Electric Car Scheme -- At the Ellison Institute, we believe a collaborative, inclusive team is key to our success. We are building a supportive environment where creative risks are encouraged, and everyone feels heard. Valuing emotional intelligence, empathy, respect, and resilience, we encourage people to be curious and to have a shared commitment to excellence. Join us and make an impact! #J-18808-Ljbffr

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact. IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum company delivering solutions to solve the world’s most complex problems. IonQ’s newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. The company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance in 2025. The company is accelerating its technology roadmap and intends to deliver the world’s most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ’s advancements in quantum networking position the company as a leader in building the quantum internet. We’re looking for a Senior Photonics Test Engineer to join our photonics effort and own the experimental characterisation and validation of photonic devices and components that support our quantum computing platform. This is a lab-first, hands-on metrology role: you’ll design and operate optical test setups (often microscope-style systems with stages, alignment, and calibration) that generate trusted data and clear pass/fail decisions on device performance. You’ll sit close to the action; working day-to-day with photonics, device, and hardware teams. Turning real measurements into feedback that improves designs and accelerates iteration. If you like building robust measurement rigs, tightening repeatability, and making experimental data genuinely useful, this one’s for you. You’ll take ownership of testing, characterising, and validating photonic components and devices, and you’ll help raise the bar on how we design and run metrology in the lab. This role blends practical optical engineering with strong experimental discipline: selecting components, designing measurement approaches, running experiments, and turning results into clear technical direction for the wider team. Responsibilities include: • Device characterisation: Run experimental testing and characterisation of photonic devices/components using advanced optical equipment, producing clear, defensible results., • Metrology setup design: Design, assemble, validate and calibrate optical measurement setups to improve capability, throughput, and repeatability., • Data + reporting: Analyse and interpret experimental data, presenting insights to stakeholders and guiding performance optimisation., • Cross-functional collaboration: Work closely with engineers and scientists across the stack to translate measurement outcomes into next-step design and test priorities. You’ll be someone who’s genuinely happy spending most of your time in the lab, building and operating optical test rigs and treating measurement quality (calibration, repeatability, documentation) as a craft. You don’t need to be the world’s leading integrated photonics expert but you do need strong optics fundamentals, a track record in metrology / characterisation, and the ability to take a setup from “idea” to “trusted tool” that the team can rely on. Bonus points if you’ve automated acquisition/analysis pipelines and improved measurement throughput in previous roles. • Strong experience with optical metrology / component characterisation in a hands-on lab environment., • Proven ability to design, assemble and calibrate optical test equipment or microscope-style measurement setups., • Confidence with data analysis and turning results into clear technical recommendations (automation skills a plus)., • A collaborative mindset—comfortable working across teams and communicating experimental outcomes clearly. So why us? Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world's leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ's newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are looking for an Electronics Engineering Manager to lead the electronics function within our Systems team at IonQ. You will lead a team of three electronics engineers and grow it as our programmes scale. The team designs, builds and tests the electronics subsystems behind our mission to build the most performant quantum computers. This is a player-coach role, with roughly 60% of your time spent leading the team and 40% on hands-on design work. You will set the technical direction for our electronics deliverables and build a team that can deliver them reliably, from experimental prototypes to rack-ready production systems. You will own the electronics roadmap for current and next-generation quantum systems. That covers schematic capture and PCB layout through to board and system-level test, and the drive architecture for QPU designs. You will balance hands-on technical leadership with people management, planning and coordination across teams. As the main electronics contact for the physics, firmware, mechanical and systems teams, you will turn complex physical requirements into clear, achievable engineering plans, and you will keep improving the tooling, workflow and capability of the team.Key responsibilities include: • Team leadership: Lead and develop a team of three electronics engineers and play a key role in growing it through hiring. Set clear goals, run regular 1:1s and performance reviews, and build a culture of technical excellence and accountability., • Technical direction: Own the architecture of the electronics subsystems, including mixed-signal design, high-speed digital and signal integrity. Approve key design decisions and lead design reviews., • Delivery and planning: Plan, prioritise and track electronics workstreams against programme milestones, managing resourcing, schedules, risks and dependencies, and report progress to stakeholders., • Quality and process: Set and improve design standards, review processes, verification and test strategy (simulation, bench test, system integration) and documentation practices., • Productisation: Lead the move from experimental prototypes to robust, manufacturable, rack-ready production systems, working with suppliers and contract manufacturers as needed. To succeed, you will need around ten years of experience in electronics design, with a strong background in high-speed and mixed-signal electronics, proven experience leading engineers and a track record of taking hardware from concept through prototype to production on schedule. You should be able to give credible technical guidance while growing the team around you, and bring a high level of attention to detail to your own work and to the designs you review. You will be comfortable in a fast-moving, highly technical environment and know when to use waterfall or agile delivery in a hardware setting. Experience with Jira and Smartsheet, exposure to cryogenic environments, RF/microwave engineering (up to 500 MHz) or Python-based test automation, and familiarity with the Sinara/ARTIQ ecosystem in a quantum or physics research setting would all be an advantage. You'd be a great fit with: • Engineering leadership experience: A track record of managing or technically leading electronics engineers, including hiring, mentoring and performance management., • Strong hardware design background: Hands-on experience with mixed-signal and high-speed digital design, SPICE modelling and lab verification (oscilloscopes, spectrum analysers)., • Altium expertise: Experience with complex schematics, rigid-flex designs and advanced signal-integrity constraints, and the ability to review and guide others' designs., • FPGA and high-performance hardware: Familiarity with Xilinx/Intel toolchains (Vivado/Quartus) and carriers such as the BittWare XUP series or Sinara/ARTIQ hardware., • High-speed interfaces: Knowledge of SFP+/QSFP-DD interfaces, 10/100G Ethernet and high-speed differential pair routing. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying "U.S. Person" (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

Harwell - Didcot Didcot, OXF OX110GD, GBR Building the space between proven and possible, MDA Space is a trusted mission partner to the global space industry. A robotics, satellite systems and geointelligence pioneer with a 55-year+ story of world firsts and more than 450 missions, MDA Space is a global leader in communications satellites, Earth and space observation, and space exploration and infrastructure. The global MDA Space team of more than 3,800 space experts has the knowledge and know-how to turn an audacious customer vision into an achievable mission – bringing to bear a one-of-a-kind mix of experience, engineering excellence and wide-eyed wonder that’s been in our DNA since day one. For those who dream big and push boundaries on the ground and in the stars to change the world for the better, we’ll take you there. For more information, visit www.mda.space. We’re on the hunt for a Project Manager at our UK office. MDA Space’s international footprint in the UK creates opportunities to work with some of the most exciting space industrial players in the country. Delivering all three business area capabilities in Geointelligence, Robotics & Space Operations, and Satellite Systems, our UK team provides support to our European-based customers while specializing in the development of advanced space sensors for exploration missions as well as space-based communication technology. As our presence grows overseas, so does our need for new ambitious team players to help us advance our place in the Universe and beyond. • Ensure suitable standards, processes and controls are followed across all phases of the projects from conceptualization through completion, including planning, and managing technical performance to ensure quality, business, schedule and financial objectives are attained., • Set-out and agree work-packages to ensure all HW/SW needs are delivered with customer satisfaction in mind., • Risk, Assumptions, Issues and Dependencies capture & management, • Interfacing with various teams – technical, production, validation, quality; to co-ordinate and de-risk schedules, • Contribute to the development of new business opportunities and expansion of existing business opportunities in the space community., • Be comfortable to work across multiple projects for multiple customers., • Be intimately involved in the preparation of proposals, proposal work statements and specifications and operating budgets. Influence contract negotiations and modifications., • Identify project issues through risk and opportunity management and provide leadership and direction in how to develop solutions such as re-allocation of resources or modifying contract specification., • Ensure that feedback from internal and external customers and entities is continually and robust fed back into out processes and approach., • Be comfortable in a fast moving and dynamic environment with whilst being able to remain calm and keep the team focused on the goal., • Direct experience in design and development of space flight hardware and/or software, • Bachelor’s degree in engineering or equivalent, • At least 5 years experience managing technical projects., • Excellent written and oral communication, • Familiarity with project lifecycle from bid through execution and close down, • Familiarity with Project Advantage or other scheduling tools, • Ability to motivate people, • Self- motivated and able to take initiative, • Ability to travel as required, • Ability to communicate complex issues clearly to various audiences with technical & non-technical backgrounds, • Managing and Reporting on Project Budget and Resources to senior management, • Defining, mitigating and managing project risks, • Familiarity with formal configuration control methods, • Experience working on projects in the space industry, including gate/phase reviews, • Experience dealing with complex systems, analysis and testFamiliarity with communications payload technologies, • Familiarity with international standards, ECSS, etc., • Experience in capture management and proposal writing. We’re a dream team of purpose-driven, collaborative and passionate people, and we are constantly looking for others to join #TeamMDA to ignite new and innovative approaches to problem-solving that push us forward to improve life on and above Earth. If you’re excited to expand our place in space and driven to inspire the next generation, we’ll take you there. We have entered a new era of exploration and development, and MDA Space welcomes all who yearn to suit up and be part of it. An equal opportunity employer prizing diversity, integrity and collaboration, we are committed to growing MDA Space’s leadership in this next golden age. MDA Space provides competitive compensation and benefits packages for its employees at all locations. As a team member of MDA, you and your qualified dependents are eligible to participate in a benefit plan that ensures a comprehensive level of protection through competitive health care including; • private healthcare, • disability income protection, • life insurance, • pension plan, • an employee assistance program We also have a Hybrid work model in place, for a better work/life balance. MDA Space is an equal opportunity employer prizing diversity and inclusion. We are committed to treating all employees and applicants for employment with respect and dignity. If you require assistance and/or reasonable accommodation due to a disability during the application or the recruiting process, please feel free to notify us. MDA Space is proud to provide accommodation(s) during the recruitment process. Should you require any accommodations, please indicate this on your application/cover letter and we will work with you to meet your accessibility needs. We are required to conduct a BPSS (Baseline Personnel Security Standard) screening in which we will check your: • Right to work: To confirm that you are entitled to take up the position as well as check your nationality and immigration status, • Identity: Full ID check, • Criminal records: Basic Disclosure, • Employment history check: Confirmation of past three years of employment (minimum) history/activity, • Reference checks #J-18808-Ljbffr

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact. IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum company delivering solutions to solve the world’s most complex problems. IonQ’s newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. The company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance in 2025. The company is accelerating its technology roadmap and intends to deliver the world’s most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ’s advancements in quantum networking position the company as a leader in building the quantum internet. The Role: We are looking for a Senior Software Engineer to join our Runtime Software team at IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real-time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. Responsibilities: In this position, you will work on developing abstractions over real-time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano-second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility-scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements., • Interfacing with system orchestration, non-realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Implementing drivers for various real-time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually improving the APIs used by our internal users. Requirements: To be successful, you will need expert programming skills in a systems programming language and a desire to produce high quality code appropriate to a real-time environment. We’re looking for someone who can quickly iterate on low-level code in a collaborative, cross-disciplinary, environment and contribute effectively within a fast moving, highly technical team. You’d be a great fit if you: • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximize impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills #J-18808-Ljbffr

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact. IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum company delivering solutions to solve the world’s most complex problems. IonQ’s newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. The company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance in 2025. The company is accelerating its technology roadmap and intends to deliver the world’s most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ’s advancements in quantum networking position the company as a leader in building the quantum internet. What to expect: We're looking for an enthusiastic and highly technical Software Engineer for our Non-Realtime Controllers team who will thrive in our dynamic cross-disciplinary environment. In this role, you will be responsible forworking closely with our software engineers, our systems team, and our quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers, contributing to the team’s mission of enabling our systems team to operate the physical quantum computers and our science teams to experiment building towards fault tolerant computation. Previous exposure to quantum systems is not required. You’ll play an important part in shaping the non-realtime controllers, the system operations and services that support our work in building the world’s most advanced quantum systems. What you'll be responsible for: In this position, you will work hands-on with hardware control end to end, from the device protocol up to a service running reliably across our fleet, supporting the effective delivery of non-realtime controllers that ensure that the critical supporting hardware of a quantum computer is observable, controllable and reliable (from cryogenic compressors to lasers, wavemeters, and various sensors). You’ll have the opportunity to own areas of the hardware control surface end to end, from the device protocol up to a service running reliably across our fleet, contributing directly to the success of building utility-scale quantum computers. Key responsibilities include: • Own a group of device controllers end to end, covering API design, implementation, rollout and ongoing operational health, • Make services robust against the ways real instruments fail and strengthen observability, health checking and alerting, • Bring devices onto our current framework, and roll the result out across the fleet without disrupting running experiments, • Work closely with the software. systems and science teams who depend on these services, and to ensure our work integrates seamlessly with the wider software architecture What you’ll need: To be successful, you will need strong programming skills in a systems programming language and hands-on experience interfacing with hardware, and a track record of making software behave well against unreliable external dependencies. We’re looking for someone who can quickly iterate on low-level code in a collaborative, cross-disciplinary, environment and contribute effectively within a fast moving, highly technical team. You’d be a great fit with: • Strong programming skills in one or more systems programming languages and the appetite to work in a Rust codebase, • Experience with some hardware instrument and communication protocols (e.g. SCPI, serial, TCP/IP, USB, or similar), • Comfortable owning the production behaviour of what you build, not just its correctness in test, • Excellent communication skills both within software and across disciplines, and an interest in helping other engineers get better at the craft without wanting to stop building yourself So why us? Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. #J-18808-Ljbffr

Join us at EIT: At the Ellison Institute of Technology (EIT), we’re on a mission to translate scientific discovery into real world impact. We bring together visionaryscientists, technologists, engineers, researchers, educators and innovatorsto tackle humanity’s greatest challenges in four transformative areas: • Health, Medical Science & Generative Biology, • Food Security & Sustainable Agriculture, • Climate Change & Managing CO₂, • Artificial Intelligence & Robotics This is ambitious work - work that demands curiosity, courage, and a relentless drive to make a difference. At EIT, you’ll join a community built on excellence, innovation, tenacity, trust, and collaboration, where bold ideas become real-world breakthroughs. Together, we push boundaries, embrace complexity, and create solutions to scale ideas from lab to society. Explore more at www.eit.org. Welcome to the Plant Biology Institute: The Plant Biology Institute, headed by Professor Steve Kelly, is a key part of the Ellison Institute of Technology (EIT) Oxford. The institute aims to develop impactful and commercially sustainable solutions for improving global food production and planetary health through pioneering plant science research. The Plant Biology Institute will unite world-class researchers who are focused on expanding the frontiers of plant science. Our research is focused on enhancing our ability to feed the planet while simultaneously improving the climate and ecosystem outcomes of food production. By embedding cutting-edge plant science research within an organisation that is focused on solving global challenges at scale, we aim to accelerate the timeline from discovery to global impact. Areas of exploration include: • Improved plant productivity, both indoors and outside., • Reduced reliance on inputs including water, fertilisers, pesticides, and herbicides., • Novel decarbonised plant-based production platforms for food and medicines., • Advanced technologies that speed up discovery and deployment in plants. Researchers will have access to state-of-the-art laboratory and plant growth facilities and have opportunities to collaborate with experts at the forefront of research on AI, automation, and generative biology across the EIT ecosystem. They will also work with global leaders in market development, commercialisation, and impact creation. The Plant Biology Institute has long-term substantial funding to support the unique scale and ambition of its vision. Your Role: The Ellison Institute of Technology (EIT) is seeking highly motivated and skilled Scientist (all levels) in Molecular Biology to be part of a transformative research programme at the forefront of plant biotechnology.The successful candidate will design and conduct experiments aligned with stage-gated milestones. The Scientist will be expected to contribute to publications and IP generation and play an active role in translating research into real-world and commercial solutions aligned with EIT’s mission of humane technological advancement. This role offers a unique opportunity to conduct high-impact research at the forefront of plant science while collaborating across multidisciplinary teams to drive innovation from lab to global impact. The ideal candidate will have an intrinsic motivation to translate their research into commercial solutions for real-life impact, and be a creative problem solver, ready to be part of a rapidly scaling team. Your Responsibilities: • Drive rigorous experimental design, execution, and data interpretations, ensuring robust and reproducible scientific outcomes., • Deliver research progress through stage gated milestones., • Collaborate with cross-functional teams to incorporate cutting edge research techniques into experiments., • Present scientific work at seminars within EIT and at external meetings, including contributing to laboratory-wide discussions on developments within the field., • Assist in mentoring other members of the research group where appropriate., • Collaborate with experts across the EIT ecosystem, e.g. at the forefront of research on AI, automation, and generative biology., • Assist in the translation of scientific results into commercial opportunities consistent with the EIT humane endeavours., • Recognise and act on opportunities for the creation of IP and cooperating in patent protection and in impact delivery., • Conduct research ethically, in compliance with EIT policy, regulatory guidance and best scientific practice. Essential Skills, Qualifications & Experience: • PhD and > 5 years postdoctoral research experience in high-performance (ideally, plant) molecular biology labs in industry or academia, • Extensive experience in the design, construction, and deployment of (ideally, plant) gene libraries for gene discovery, trait engineering, and functional genomics applications., • Hands-on experience with pooled transformation, selection, screening, and deconvolution workflows in plant cells, tissues, or whole plant systems., • Expertise in molecular cloning techniques including Golden Gate, Gateway, Gibson Assembly and modular DNA assembly systems., • Experience applying NGS-based methods for library quality control, construct identification, barcode tracking, and pooled-screen analysis., • Ability to design, optimise, and troubleshoot automated molecular biology workflows, including cloning, transformation, screening, and sample preparation processes., • The aptitude to rapidly test diverse and ambitious new hypotheses while retaining the flexibility to recognize and pivot away from ideas that fail to show promise. Desirable Skills, Qualifications & Experience: • Extensive knowledge of Agrobacterium-mediated transformation, transient expression systems, and stable transformation approaches across plant species., • Proven experience designing and utilising a wide range of plant expression vectors, binary vectors, and transformation constructs., • Strong understanding of plant gene regulatory networks, transcription factor biology, promoter architecture, and plant gene expression control mechanisms., • Demonstrated experience operating and developing workflows for laboratory automation platforms and liquid handling systems (e.g., Opentrons, Hamilton, or equivalent)., • Experience with high-throughput sample processing in multiwell plate formats, • Experience collaborating within multidisciplinary teams spanning molecular biology, cell biology, bioinformatics, automation, and computational biology., • Excellent experimental documentation, scientific communication, and project management skills., • Familiarity with laboratory data management systems, electronic lab notebooks, and automated data capture workflows., • Salary dependent on experience + travel allowance + bonus, • Enhanced holiday. Our annual leave allowance is 25 days plus 8 bank holidays and an additional 3 days between Christmas and New Year. You will also have the opportunity to purchase an additional 5 days annual leave in January and July., • Pension - Employer contribution 7.5%, minimum employee contribution 5%, • Life Assurance., • Income Protection, • Private Medical Insurance as standard for you, your partner and any dependents. Including hospital Cash Plan, • Employee discounts, • Electric car scheme, • Nursery Salary Sacrifice scheme, • Cycle to Work Scheme, • Family Planning, • Neurodiversity support including advise and assessments, • Coaching & Therapy services #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are looking for a Technical Programme Manager to lead the delivery of IonQ's quantum computing systems to customer sites across Europe and Asia. You will own deployment and commissioning end to end, from early planning and export through to installation, commissioning and customer handover. You will work across engineering, science, global mobility, legal and trade compliance, supply chain, logistics, facilities, security and customer teams. We are growing quickly and the support functions a programme manager finds at a larger company are still being built here, so the role suits someone who takes ownership, designs the process where none exists, and sweats the detail themselves. • Lead planning and execution of quantum system deployment and commissioning at customer sites across Europe and Asia., • Run export, import and customs work with legal, trade compliance and logistics teams for highly specialised equipment., • Coordinate global mobility for deploying teams, covering visas, work authorisation, travel and field assignment readiness., • Drive site readiness with facilities, security, networking and customer stakeholders, and coordinate staffing, installation sequencing and vendors onsite., • Track risk and critical path, and resolve issues across internal teams, vendors and customers. You will come from a hardware background, with five or more years running technical programmes or deployments of complex hardware systems, and a technical degree or equivalent experience. You will have moved equipment and people across borders before, so export, customs and visas are familiar ground rather than a surprise. You will be comfortable holding a critical path across teams that do not report to you, and able to explain technical status clearly to engineers, executives and customers alike. • Experience taking a first of its kind product from prototype into production., • Installing or commissioning complex hardware at customer sites internationally., • Work with enterprise, government or research customers during onsite deployment., • A second European language. English is the working requirement, anything further is a bonus., • Exposure to trapped ion systems, photonics or quantum computing, or an MS in a related technical field. This role is based in Oxford, on site three days a week, with travel of around 30 to 40 per cent depending on deployment schedules. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export-controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

The Engineering Manager will organise, lead, coordinate and direct a multi-discipline design engineering team (including technical, safety case and supply chain as applicable) that delivers engineering work packages (specification, analysis, verification or assessment of engineering). Orano is currently involved in fast‑paced projects for the design of nuclear gloveboxes for analysis and R&D work, including handling of SNM and MoX material. This work is for a variety of UK clients and the candidate will be deployed onto one of these. Experience in nuclear glovebox design, commissioning or operations would be a benefit, as would experience in SNM or MoX plants. The candidate must be comfortable working on UK defence projects. Location: Warrington or Abingdon (hybrid). • Ensuring work portfolio is delivered and controlled efficiently and effectively to meet agreed specification, cost and schedule., • Ensuring design solutions are fit for purpose, integrated, affordable and deliver the business case, functional specification and project execution plan., • Ensuring all technical, safety and engineering risks are identified, owned and managed., • Ensuring status and performance of work is accurately and timely reported., • Ensuring appropriate and adequate design standards and practices are deployed and deliverables and solutions generated are safe, legal and adequately underpinned., • Ensuring competent people are deployed and periodic forecasting of resources is accurate and timely., • Ensuring design resource strategy is implemented within portfolio., • Ensuring design key roles are filled with SQEPped and competent people and the duties of the CDM coordinator are adequately discharged., • Ensuring subject matter experts are appropriately and adequately engaged in a timely manner and LFE is captured, disseminated and utilised., • To work within financial delegations., • To assign approval of technical content of design deliverables to competent persons or groups., • To make recommendations on make / buy decisions and selection / appointment and agreement of supply chain organisation., • To approve the engineering strategy, cost estimate and schedule for specific areas of responsibility., • Prioritisation and allocation of work assignments for team and production of design deliverables. Minimum – BEng (Hons). Preferred – MEng (Hons). Chartered Engineer (CEng) or Fellow (FEng). NOTE: Equivalent experience can be offered in lieu of chartership if it is deemed appropriate by the Head of Engineering. • 7 years within the previous 10 years working in roles where knowledge of engineering was a key attribute. In addition, the last 5 years will have been working within a regulated and quality assured system (preferably nuclear) in roles where professional engineering judgement is the key attribute., • Preferred requirement – 8 years within the last 10 years in engineering design., • Experience of chairing governance reviews, design reviews and any other gate reviews to accept designs, strategies and provide technical governance. The successful candidate must, by the start of the employment, have permission to work in the UK, and be willing to undergo a security vetting process. Offers of employment will be subject to relevant security clearance being granted. Close working relationships with other Orano sites and client sites may be required, which necessitates regular travel to those sites (dependent upon project & client requirements). • Competitive Salary, • Private Medical Insurance at Single, Partner and Family levels, • Non Contributory Pension Scheme, • 25 days annual leave (plus bank holidays) increasing by 1 day per year of service up to a cap of 30, • Group Life Assurance of 4 times annual salary and Group Income Protection scheme for long term sickness, • Enhanced Maternity Pay #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier – delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting-edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: Oxford, UK Office commitment: Hybrid We are looking for an enthusiastic Software Engineer to join our System Orchestration team in System Software at Oxford Ionics. In this role, you will be responsible for building the software that keeps our systems calibrated, decides what they do next and keeps the record of what they did, contributing to the team’s mission of keeping our quantum computers running useful work around the clock. The trapped-ion quantum computers we are building will control 10,000 ions within two years, and all of that has to be kept in tune – settings that drift over minutes, hours and days. Without it a computer does not stop; it quietly starts producing invalid output. Calibration routines, scientists’ experiments and customer workloads all compete for physical hardware, and our team builds the control plane that arbitrates that: it schedules and prioritises programs, hands exclusive access to one at a time and takes it back cooperatively, streams results while a program is still running, and keeps the record of everything that ran. It runs on every quantum computer in our fleet. Its job is to keep that machine busy and productive: running quantum programs rather than waiting in between, and running them in spec – on a machine still hitting the fidelity it is meant to hit. The ambition is for that to run without a person in the loop: machines that assess their own readiness, call for the calibrations they need, and keep a full history of how they were tuned. You’d work closely with the runtime team who own real-time control, the systems teams who build and maintain our quantum computers, and the operators and scientists who run them. You will own features end to end, from the API through to the rollout onto real machines. You’ll play an important part in shaping the services that support our work in building the world’s most advanced quantum systems. Previous exposure to quantum systems is not required. In this position, you will work on the services that schedule work onto our quantum computers and keep the record of it, supporting the effective delivery of a control plane the whole fleet depends on. You’ll have the opportunity to own real pieces of that system end to end, contributing directly to the success of the System Software function. Key responsibilities include: • Build and extend the services that schedule work on our systems and keep the record of it., • Build the mechanisms that decide when a system needs re-tuning, and get those calibrations run., • Own what we persist: the data model, its migrations, and the code that reads and writes it., • Produce the tests and harnesses that let our code be exercised against real hardware and against simulators., • Work with the systems teams to roll releases out across the fleet and support them once they are running., • Improve the observability of the code you ship., • Take part in code review, and improve the APIs our internal users depend on To be successful, you will need solid programming skills, an interest in the systems that keep long-running machines working, and either experience of a systems programming language or the appetite to learn one. We’re looking for someone who can work comfortably in a Linux environment, cares about what happens to data when a service crashes or a migration goes wrong, and can contribute effectively within a fast moving, highly technical team. Strong programming skills in one or more mainstream programming languages. Experience with a systems programming language. Our System Orchestration layer is written in Rust, so either some Rust experience or the appetite to learn it. Comfort with relational databases and SQL; we use PostgreSQL. Some exposure to networked services and APIs, such as gRPC or REST. Exposure to schedulers, job queues or workflow engines – Celery, Airflow, Temporal, Slurm or similar. Comfort working on Linux, and debugging a service that is already running. Good communication skills both within software and across disciplines. A habit of producing appropriate tests and taking part in code review. Additional useful experience would include async programming, containers and Kubernetes, closed-loop systems that act on measured state, and scientific computing or research facilities. Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. We offer a range of benefits, including opportunities to further your career alongside industry leaders, a competitive salary with IonQ stock options, an annual performance bonus, generous annual leave, flexible hybrid working, private medical and dental insurance for you and your family, and much more. Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. #J-18808-Ljbffr

Job Title: Sr AMO Physicist Job Type: Full-time Job Location: Harwell, UK Reports to: Technical Lead / Quantum Systems Manager Summary: QuEra Computing UK Limited is looking for an experienced AMO Physicist for its UK Quantum Computing operations. The ideal candidate must have a strong background in experimental atomic, molecular, and optical physics. The individual in this role will contribute to the advancement of neutral-atom based quantum computing technologies. They will be involved in the design, implementation, and characterization of neutral-atom quantum computing systems, and collaborate closely with a multidisciplinary team of physicists, engineers, and computer scientists to push the boundaries of quantum computing using neutral-atom platforms. Responsibilities: • Assist in the construction of a next generation neutral atom quantum computer at Quera UK's site on the Harwell Science and Innovation campus, • Collaborate with engineering teams to verify and validate modules and subsystems, • Run, calibrate, test and improve the operation of the QPU, • Investigate sources of noise and decoherence and propose mitigation strategies, • Analyze experimental data and draw meaningful conclusions to guide system improvements., • Stay current with the latest advancements in AMO physics and quantum computing., • Engage in collaborations with academic and industry partners Qualifications: • A Ph.D. in experimental AMO physics or related field, with hands-on experience in building or operating a neutral atom or a trapped ion system, or another quantum hardware platform or practical experience with actual gate-based quantum computers is a major asset., • Success in research, as evidenced by peer-reviewed publications and/or scientific talks and other contributions., • Proficient programming skills in languages such as Python, C++, or similar., • Experience in mentoring or training scientists or engineers., • Free to travel within Europe and the US where necessary Benefits: In addition to your base compensation, we offer a generous rewards program. We are committed to equality, diversity and inclusion throughout our recruitment and selection processes. All applicants are considered on the basis of their skills, experience, qualifications and suitability for the role. We do not tolerate discrimination on any grounds, including age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation. We are committed to making reasonable adjustments where needed to ensure that disabled applicants and employees are not disadvantaged during the recruitment process. #J-18808-Ljbffr

At the Ellison Institute of Technology (EIT), we're on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, engineers, researchers, educators and innovators to tackle humanity's greatest challenges in four transformative areas: • Health, Medical Science & Generative Biology, • Food Security & Sustainable Agriculture, • Artificial Intelligence & Robotics At the Ellison Institute of Technology (EIT), we're on a mission to translate scientific discovery into real world impact. We bring together visionary scientists, technologists, engineers, researchers, educators and innovators to tackle humanity's greatest challenges in four transformative areas: • Health, Medical Science & Generative Biology, • Food Security & Sustainable Agriculture, • Climate Change & Managing CO₂, • Artificial Intelligence & Robotics This is ambitious work - work that demands curiosity, courage, and a relentless drive to make a difference. At EIT, you'll join a community built on excellence, innovation, tenacity, trust, and collaboration, where bold ideas become real-world breakthroughs. Together, we push boundaries, embrace complexity, and create solutions to scale ideas from lab to society. Explore more at www.eit.org. The Plant Biology Institute, headed by Professor Steve Kelly, is a key part of the Ellison Institute of Technology (EIT) Oxford. The institute aims to develop impactful and commercially sustainable solutions for improving global food production and planetary health through pioneering plant science research. The Plant Biology Institute will unite world-class researchers who are focused on expanding the frontiers of plant science. Our research is focused on enhancing our ability to feed the planet while simultaneously improving the climate and ecosystem outcomes of food production. By embedding cutting-edge plant science research within an organisation that is focused on solving global challenges at scale, we aim to accelerate the timeline from discovery to global impact. • Improved plant productivity, both indoors and outside, • Reduced reliance on inputs including water, fertilisers, pesticides, and herbicides., • Novel decarbonised plant-based production platforms for food and medicines, • Advanced technologies that speed up discovery and deployment in plants. Researchers will have access to state-of-the-art laboratory and plant growth facilities and have opportunities to collaborate with experts at the forefront of research on AI, automation, and generative biology across the EIT ecosystem. They will also work with global leaders in market development, commercialisation, and impact creation. The Plant Biology Institute has long-term substantial funding to support the unique scale and ambition of its vision. The Ellison Institute of Technology (EIT) is seeking highly motivated and skilled Scientist (all levels) in Molecular Biology to be part of a transformative research programme at the forefront of plant biotechnology. The successful candidate will design and conduct experiments aligned with stage-gated milestones. The Scientist will be expected to contribute to publications and IP generation and play an active role in translating research into real-world and commercial solutions aligned with EIT's mission of humane technological advancement. This role offers a unique opportunity to conduct high-impact research at the forefront of plant science while collaborating across multidisciplinary teams to drive innovation from lab to global impact. The ideal candidate will have an intrinsic motivation to translate their research into commercial solutions for real-life impact, and be a creative problem solver, ready to be part of a rapidly scaling team. • Drive rigorous experimental design, execution, and data interpretations, ensuring robust and reproducible scientific outcomes, • Deliver research progress through stage gated milestones, • Collaborate with cross-functional teams to incorporate cutting edge research techniques into experiments, • Present scientific work at seminars within EIT and at external meetings, including contributing to laboratory-wide discussions on developments within the field, • Assist in mentoring other members of the research group where appropriate, • Collaborate with experts across the EIT ecosystem, e.g. at the forefront of research on AI, automation, and generative biology., • Assist in the translation of scientific results into commercial opportunities consistent with the EIT humane endeavours, • Recognise and act on opportunities for the creation of IP and cooperating in patent protection and in impact delivery, • Conduct research ethically, in compliance with EIT policy, regulatory guidance and best scientific practice, • PhD and > 5 years postdoctoral research experience in high-performance (ideally, plant) molecular biology labs in industry or academia, • Extensive experience in the design, construction, and deployment of (ideally, plant) gene libraries for gene discovery, trait engineering, and functional genomics applications., • Hands-on experience with pooled transformation, selection, screening, and deconvolution workflows in plant cells, tissues, or whole plant systems., • Expertise in molecular cloning techniques including Golden Gate, Gateway, Gibson Assembly and modular DNA assembly systems., • Experience applying NGS-based methods for library quality control, construct identification, barcode tracking and pooled-screen analysis., • Ability to design, optimise, and troubleshoot automated molecular biology workflows, including cloning, transformation, screening, and sample preparation processes., • The aptitude to rapidly test diverse and ambitious new hypotheses while retaining the flexibility to recognize and pivot away from ideas that fail to show promise, • Extensive knowledge of Agrobacterium-mediated transformation, transient expression systems, and stable transformation approaches across plant species., • Proven experience designing and utilising a wide range of plant expression vectors, binary vectors, and transformation constructs., • Strong understanding of plant gene regulatory networks, transcription factor biology, promoter architecture, and plant gene expression control mechanisms., • Demonstrated experience operating and developing workflows for laboratory automation platforms and liquid handling systems (e.g., Opentrons, Hamilton, or equivalent)., • Experience with high-throughput sample processing in multiwell plate formats, • Experience collaborating within multidisciplinary teams spanning molecular biology, cell biology, bioinformatics, automation, and computational biology., • Excellent experimental documentation, scientific communication, and project management skills., • Familiarity with laboratory data management systems, electronic lab notebooks, and automated data capture workflows., • Salary dependent on experience + travel allowance + bonus, • Enhanced holiday. Our annual leave allowance is 25 days plus 8 bank holidays and an additional 3 days between Christmas and New Year. You will also have the opportunity to purchase an additional 5 days annual leave in January and July., • Pension - Employer contribution 7.5%, minimum employee contribution 5%, • Life Assurance., • Income Protection, • Private Medical Insurance as standard for you, your partner and any dependents. Including hospital Cash Plan, • Employee discounts, • Electric car scheme, • Nursery Salary Sacrifice scheme, • Cycle to Work Scheme, • Family Planning, • Neurodiversity support including advise and assessments, • Coaching & Therapy services #J-18808-Ljbffr

EIT - Ellison Institute of Technology Oxford, United Kingdom The Ellison Institute of Technology (EIT) is seeking highly motivated and skilled Scientist (all levels) in Molecular Biology to be part of a transformative research programme at the forefront of plant biotechnology. The successful candidate will design and conduct experiments aligned with stage-gated milestones. The Scientist will be expected to contribute to publications and IP generation and play an active role in translating research into real-world and commercial solutions aligned with EIT’s mission of humane technological advancement. This role offers a unique opportunity to conduct high-impact research at the forefront of plant science while collaborating across multidisciplinary teams to drive innovation from lab to global impact. The ideal candidate will have an intrinsic motivation to translate their research into commercial solutions for real-life impact, and be a creative problem solver, ready to be part of a rapidly scaling team. • Drive rigorous experimental design, execution, and data interpretations, ensuring robust and reproducible scientific outcomes., • Deliver research progress through stage gated milestones., • Collaborate with cross-functional teams to incorporate cutting edge research techniques into experiments., • Present scientific work at seminars within EIT and at external meetings, including contributing to laboratory-wide discussions on developments within the field., • Assist in mentoring other members of the research group where appropriate., • Collaborate with experts across the EIT ecosystem, e.g. at the forefront of research on AI, automation, and generative biology., • Assist in the translation of scientific results into commercial opportunities consistent with the EIT humane endeavours., • Recognise and act on opportunities for the creation of IP and cooperating in patent protection and in impact delivery., • Conduct research ethically, in compliance with EIT policy, regulatory guidance and best scientific practice., • PhD and > 5 years postdoctoral research experience in high-performance (ideally, plant) molecular biology labs in industry or academia., • Extensive experience in the design, construction, and deployment of (ideally, plant) gene libraries for gene discovery, trait engineering, and functional genomics applications., • Hands-on experience with pooled transformation, selection, screening, and deconvolution workflows in plant cells, tissues, or whole plant systems., • Expertise in molecular cloning techniques including Golden Gate, Gateway, Gibson Assembly and modular DNA assembly systems., • Experience applying NGS-based methods for library quality control, construct identification, barcode tracking, and pooled-screen analysis., • Ability to design, optimise, and troubleshoot automated molecular biology workflows, including cloning, transformation, screening, and sample preparation processes., • The aptitude to rapidly test diverse and ambitious new hypotheses while retaining the flexibility to recognize and pivot away from ideas that fail to show promise., • Extensive knowledge of Agrobacterium-mediated transformation, transient expression systems, and stable transformation approaches across plant species., • Proven experience designing and utilising a wide range of plant expression vectors, binary vectors, and transformation constructs., • Strong understanding of plant gene regulatory networks, transcription factor biology, promoter architecture, and plant gene expression control mechanisms., • Demonstrated experience operating and developing workflows for laboratory automation platforms and liquid handling systems (e.g., Opentrons, Hamilton, or equivalent)., • Experience with high-throughput sample processing in multiwell plate formats., • Experience collaborating within multidisciplinary teams spanning molecular biology, cell biology, bioinformatics, automation, and computational biology., • Excellent experimental documentation, scientific communication, and project management skills., • Familiarity with laboratory data management systems, electronic lab notebooks, and automated data capture workflows. #J-18808-Ljbffr

Staff Software Engineer, Non-Realtime Controllers at IonQ, Oxford, England, United Kingdom. A lead-level full time position in the Compute - Engineering team, listed under software engineering. Quantum is now, and it's built here. Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we're building the most powerful, accurate and reliable quantum systems to tackle problems that today's supercomputers cannot solve. We're looking for an enthusiastic and highly technical Staff Software Engineer for our non-realtime controllers team who will thrive in our dynamic cross-disciplinary environment. You'd be working closely with our skilled software engineers, our systems teams who operate the physical quantum computers, and our world-leading quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers. Previous exposure to quantum systems is not required. You will take on our most demanding hardware integrations and the framework work that makes every other controller better. This is a hands‑on engineering role: you would be the most experienced engineer writing controllers, not the one directing others to write them. A working quantum computer is far more than the ion trap and its real‑time control electronics. It depends on a fleet of supporting hardware, including cryogenic compressors, vacuum pumps, power supplies, lasers, temperature controllers, wavemeters and cameras, that has to be kept observable, controllable and reliable. The timing‑critical operations such as gate waveforms and ion transport run on dedicated real‑time FPGA systems, while this team owns everything that does not need hard timing guarantees. These services run on general‑purpose Linux hardware and must be rock‑solid, because a failed compressor or an un‑noticed pressure drift takes a whole machine offline. This is a hands‑on engineering role. Your influence comes from the code you ship and review, and from the problems you take off everyone else's plate. • Take on our most demanding device integrations, and do the deep diagnosis of problems that only appear against real hardware in a live lab., • Remove whole classes of failure across the fleet, rather than instances of them., • Improve the shared framework yourself, and bring the existing controllers along with each change., • Build the tooling, simulators and test infrastructure that let the whole team move faster., • Evolve how our services are deployed and operated as the fleet grows, and make the fleet observable enough that problems are found early., • Raise the bar of everyone around you through the code you write and the reviews you give. #J-18808-Ljbffr

Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world-leading trapped-ion technology, we’re building the most powerful, accurate and reliable quantum systems to tackle problems that today’s supercomputers cannot solve. Joining Oxford Ionics means becoming part of a global IonQ team that is transforming the future of quantum technology - faster, at scale, and with real world impact. IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum company delivering solutions to solve the world’s most complex problems. IonQ’s newest generation quantum computers, IonQ Tempo and IonQ Forte Enterprise, are the latest in cutting-edge systems that have been helping customers and partners such as Amazon Web Services, AstraZeneca, and NVIDIA achieve 20x performance results. The company achieved 99.99% two-qubit gate fidelity, setting a world record in quantum computing performance in 2025. The company is accelerating its technology roadmap and intends to deliver the world’s most powerful quantum computers with 2 million qubits by 2030 to accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. IonQ’s advancements in quantum networking position the company as a leader in building the quantum internet. We are looking for a Staff Software Engineer to join our Runtime Software team at IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real-time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. In this position, you will work on developing abstractions over real-time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano-second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility-scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements, • Interfacing with system orchestration, non-realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Interfacing with FPGA and electronics teams to shape the overall system architecture., • Implementing drivers for various real-time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually evaluating the shape of our APIs and improving them for our internal users. To be successful, you will need strong programming skills in a systems programming language, experience with software system design, and a desire to produce high quality code appropriate to a real‑time environment. We’re looking for someone who can quickly iterate on low‑level code in a collaborative, cross‑disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have experience with real‑time Linux or embedded systems or another low‑latency computing environment, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximise impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, , and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Oxford, UK 1831 We are looking for a Senior Software Engineer to join our Runtime Software team at Oxford Ionics / IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real‑time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. In this position, you will work on developing abstractions over real‑time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano‑second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility‑scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements., • Interfacing with system orchestration, non‑realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Implementing drivers for various real‑time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually improving the APIs used by our internal users. To be successful, you will need expert programming skills in a systems programming language and a desire to produce high quality code appropriate to a real‑time environment. We’re looking for someone who can quickly iterate on low‑level code in a collaborative, cross‑disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximize impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. • Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. This role is based at our Oxford, England (UK) office, with the option to work a few days a week remotely. Up to 5% 1830 We are looking for a senior Systems Software Engineer to join our Runtime Software team at Oxford Ionics / IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real‑time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. In this position, you will work on developing abstractions over real‑time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano‑second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility‑scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements, • Interfacing with system orchestration, non‑realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Interfacing with FPGA and electronics teams to shape the overall system architecture., • Implementing drivers for various real‑time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually evaluating the shape of our APIs and improving them for our internal users. To be successful, you will need strong programming skills in a systems programming language, experience with software system design, and a desire to produce high quality code appropriate to a real‑time environment. We’re looking for someone who can quickly iterate on low‑level code in a collaborative, cross‑disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have experience with real‑time linux or embedded systems or another low‑latency computing environment, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximise impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: Oxford, UK Office commitment: Hybrid Quantum is now, and it's built here. Oxford Ionics, now part of IonQ, is pioneering the next generation of quantum computing. Using our world‑leading trapped‑ion technology, we're building the most powerful, accurate and reliable quantum systems to tackle problems that today's supercomputers cannot solve. We're looking for an enthusiastic and highly technical Staff Software Engineer for our non‑realtime controllers team who will thrive in our dynamic cross‑disciplinary environment. You'd be working closely with our skilled software engineers, our systems teams who operate the physical quantum computers, and our world‑leading quantum scientists to build and operate the software that controls the hardware surrounding our quantum computers. Previous exposure to quantum systems is not required. You will take on our most demanding hardware integrations and the framework work that makes every other controller better. This is a hands‑on engineering role: you would be the most experienced engineer writing controllers, not the one directing others to write them. A working quantum computer is far more than the ion trap and its real‑time control electronics. It depends on a fleet of supporting hardware, including cryogenic compressors, vacuum pumps, power supplies, lasers, temperature controllers, wavemeters and cameras, that has to be kept observable, controllable and reliable. The timing‑critical operations such as gate waveforms and ion transport run on dedicated real‑time FPGA systems, while this team owns everything that does not need hard timing guarantees. These services run on general‑purpose Linux hardware and must be rock‑solid, because a failed compressor or an un‑noticed pressure drift takes a whole machine offline. This is a hands‑on engineering role. Your influence comes from the code you ship and review, and from the problems you take off everyone other's plate. • Take on our most demanding device integrations, and do the deep diagnosis of problems that only appear against real hardware in a live lab., • Remove whole classes of failure across the fleet, rather than instances of them., • Improve the shared framework yourself, and bring the existing controllers along with each change., • Build the tooling, simulators and test infrastructure that let the whole team move faster., • Evolve how our services are deployed and operated as the fleet grows, and make the fleet observable enough that problems are found early., • Raise the bar of everyone around you through the code you write and the reviews you give. To be successful, you will need deep systems engineering experience, a track record of shipping and operating reliable services, and the judgement to tell a problem worth solving structurally from one worth patching. We're looking for someone who wants to stay hands‑on in the code at this level rather than move away from it. • Expert systems engineering skills. Our controllers are written in Rust, so either solid Rust experience or deep proficiency in another systems language and the appetite to work in a Rust codebase, including async programming., • Experience building and operating networked services in production such as gRPC or REST, with a real grasp of error handling, observability and failure modes., • Experience of hardware and instrument protocols and interfaces such as SCPI, Modbus, serial and Ethernet., • A reputation as the person people bring the undiagnosable bug to, and the ability to prioritise work with a clear understanding of critical versus urgent items., • Excellent communication skills both within software and across disciplines. Be part of a team that’s shaping the future of quantum. We offer more than just a role, you’ll join a world class community of scientists, engineers and innovators working to unlock the full potential of quantum computing. • opportunities to further your career alongside industry leaders, • a competitive salary with IonQ stock options, • an annual performance bonus, • generous annual leave, • flexible hybrid working, • private medical and dental insurance for you and your family, • and much more Join us and be part of the future of quantum computing. We’re proud to be an equal opportunity employer and welcome applicants from all backgrounds. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr

IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. Location: Oxford, UK Job ID: 1831 We are looking for a Systems Software Engineer to join our Runtime Software team at Oxford Ionics / IonQ. In this role, you will be responsible for working directly with the experimental scientists to implement the real‑time control system behaviours and provide abstractions they require for their experiments, contributing to the team’s mission of enabling our science teams to experiment and improve the primitive operations which allow compute, and building towards fault tolerant computation. You’ll play an important part in shaping the core, Rust, libraries and the execution environment which take our system from a collection of hardware to a quantum computer, and support our work in building the world’s most advanced quantum systems. In this position, you will work on developing abstractions over real‑time control hardware, supporting the effective delivery of a control system capable of repeatedly and reproducibly driving our ions with nano‑second level precision, with abstractions which are conducive to both fast iteration and system scaling. You’ll have the opportunity to accelerate the science core to the development of our systems, and contribute to the core execution model of our quantum computers, contributing directly to the success of building utility‑scale quantum computers. Key responsibilities include: • Collaborating with scientists to understand their requirements., • Interfacing with system orchestration, non‑realtime control and compiler teams to ensure our work integrates seamlessly with the wider software architecture., • Implementing drivers for various real‑time devices., • Producing tooling to enable users of our code to iterate rapidly and fearlessly., • Developing the execution environment for the user programs which run on our systems., • Continually improving the APIs used by our internal users. To be successful, you will need expert programming skills in a systems programming language and a desire to produce high quality code appropriate to a real‑time environment. We’re looking for someone who can quickly iterate on low‑level code in a collaborative, cross‑disciplinary, environment and contribute effectively within a fast moving, highly technical team. • Have strong programming skills in one or more mainstream programming languages, • Have experience with a systems programming programming, • Have an interest in or experience with Rust, • Have developed excellent communication skills both within the context of software and across disciplines, • Are comfortable working with rapidly evolving requirements, • Are used to maintaining and producing high quality code reviews and appropriate testing, • Have a desire to maximize impact through quick iteration and short cycles of learning and improvement, • Are eager to learn and develop your skills Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. IonQ, Inc. (“IonQ”) conducts pre-employment background and risk screening checks in order to (i) comply with legal, regulatory, contractual, and security obligations; (ii) meet requirements imposed by governmental or law enforcement agencies; (iii) assess a candidate’s suitability, integrity, and risk profile for employment and access to sensitive information or projects and (iv) protect IonQ, its clients and partners. This Background Check Disclosure and Consent should be read together with IonQ’s Applicant Privacy Notice: applicant-privacy, which provide additional details regarding how personal data is collected, used, retained, transferred, and protected. To the extent permitted by applicable law, pre-employment background and risk screening checks may include verification or assessment of your: • Identity, • Employment history, • Education and professional qualifications, • Sanctions, restricted-party, and watchlist screening, • Adverse media and reputational risk analysis, • Public‑record and open‑source intelligence, • Criminal records, court records, or similar information only where lawfully accessible and permitted Your personal data may be transferred to and processed in countries outside your country of residence, including the United States, Switzerland, and other jurisdictions where IonQ or its service providers operate. Where required, appropriate safeguards are implemented, including EU Standard Contractual Clauses, UK International Data Transfer Addendum, Swiss‑approved transfer mechanisms, and/or other legally recognized safeguards. IonQ uses a third‑party service provider to conduct pre‑employment risk, integrity, and due‑diligence screening. This third‑party service provider provides risk‑intelligence services that may include analysis of sanctions and watchlists, adverse media, public‑record information, and other lawful open‑source or commercial data sources. This third‑party service provider does not act as a consumer reporting agency. Providing information for background checks is voluntary; however, failure to provide required information or consent may result in the inability to commence or continue employment. By clicking “I Agree,” I acknowledge that I have read and understand this Background Check Disclosure and Consent, and I confirm that I have been provided access to IonQ’s Applicant Privacy Notice. I consent to pre‑employment screening by IonQ through the third‑party service provider, as described above, subject to applicable law. #J-18808-Ljbffr

About IonQ: IonQ, Inc. [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across computing, networking, sensing, and security. IonQ’s newest generation of quantum computers, the IonQ Tempo, is the latest in a line of cutting‑edge systems that have been helping customers and partners including Amazon Web Services, and AstraZeneca achieve 20x performance results and accelerate innovation in drug discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two‑qubit gate fidelity, setting a world record in quantum computing performance. Headquartered in College Park, Maryland, IonQ has operations in California, Colorado, Massachusetts, Tennessee, Washington, Italy, South Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are available through all major cloud providers, while we also meet the needs of networking and sensing customers across land, sea, air, and space. IonQ is making quantum platforms more accessible and impactful than ever before. We are looking for a HIL (hardware-in-the-loop) Test Manager to build and lead the team that owns our hardware test infrastructure: the systems our quantum‑computer control software is tested on before it ever touches a real quantum system. Every software and science change is validated against shared test systems before it reaches a quantum computer. We are now investing in the next generation of these: representative QA systems for fast feedback, and staging systems as close to a production quantum system as possible, with all the real‑time and non‑real‑time hardware. You will define these systems, build them with our manufacturing team, and own them through their life: maintenance, upgrades to each programme baseline, and availability to the teams that depend on them. This is a build‑from‑scratch role with budget and rack space already allocated. You will also act as our test architect: we have deep physics and engineering expertise, and you will bring the formal software‑testing experience to shape what gets tested where (simulation versus real hardware) and how testing gates releases. You will start with one engineer hire alongside you and grow the team deliberately, turning the test estate into a reliable service the engineering teams depend on. You will own the hardware test estate end to end and define how it is used. That includes making the estate self‑service, with clear reservation and scheduling, published state and availability, and runbooks. Teams own their tests and what they gate on; your team owns the rigs and the plumbing. You will hire, develop and lead a small team, starting with a hardware‑focused test systems engineer, and work across the business with the wider Quantum System Infrastructure (QSI) teams, Compute IT, Facilities, Manufacturing, Software and Science. • Own the hardware test estate: today's CI systems through to the new QA and staging systems for our current and future quantum‑computer programmes., • Define the test‑system architecture: which systems exist, what each one represents, and how teams use them., • Plan and deliver new test-system builds with Manufacturing, and own ongoing maintenance and upgrades so every test system tracks its programme's current baseline., • Shape the testing strategy with the software teams: what runs in simulation or against emulators, what requires real hardware, and how hardware‑in‑the-loop results gate releases., • Drive automation throughout: provisioning, firmware flashing, recovery and configuration of test systems as code, not manual effort. We are looking for an experienced test leader who can bring structure, ownership and pace to how we validate software against real hardware. We treat QA and test as one discipline. You will have a working knowledge of modern CI/CD (GitHub Actions or comparable) and an automation‑first instinct: repeatable and reliable over manual and heroic. You will be able to guide and review test‑automation development in Python or similar; you direct the code, you do not have to be its main author. These systems serve many teams, so strong collaboration and low ego matter: you will need to bring people with you as ownership and ways of working evolve. You will be comfortable with ambiguity and building from scratch in a fast‑moving technical environment. Experience in quantum computing is not required. Experience with complex hardware and software systems or similarly demanding engineering environments is an advantage. • A strong software testing and QA background covering test strategy, test infrastructure and continuous integration. This is the core requirement., • Experience owning test infrastructure where software is validated against real hardware, for example network and security appliances, autonomous vehicles, drones or defence systems, robotics, or other embedded products., • Test‑architecture capability: designing representative test environments, deciding what to test where, and balancing simulation against hardware‑in‑the‑loop., • Practical understanding of the pitfalls of testing with hardware in the loop, such as flaky devices, contention for rigs and environment drift. Deep hands‑on electronics skills are not required., • Experience leading or building a small testing team or function. Compensation will vary based on individual factors such as education, qualifications, and experience of the final candidate(s), specific office location, and calibration against relevant market data and internal team equity. Posted base salary figures are subject to change as new market data becomes available. Our benefits include comprehensive medical, dental, and vision plans, matching 401(k), unlimited PTO and paid holidays, parental/adoption leave, legal insurance, and a home technology stipend. Details of participation in these benefit plans will be provided when a candidate receives an offer of employment. At IonQ, we believe in fair treatment, access, opportunity, and advancement for all while striving to identify and eliminate barriers. We empower employees to thrive by fostering a culture of autonomy, productivity, and respect. We are dedicated to creating an environment where individuals can feel welcomed, respected, supported, and valued. We are committed to equity and justice. We welcome different voices and viewpoints and do not discriminate on the basis of race, religion, ancestry, physical and/or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, transgender status, age, sexual orientation, military or veteran status, or any other basis protected by law. We are proud to be an Equal Employment Opportunity employer. US Technical Jobs. The position you are applying for will require access to technology that is subject to U.S. export control and government contract restrictions. Employment with IonQ is contingent on either verifying “U.S. Person” (e.g., U.S. citizen, U.S. national, U.S. permanent resident, or lawfully admitted into the U.S. as a refugee or granted asylum) status for export controls and government contracts work, obtaining any necessary license, and/or confirming the availability of a license exception under U.S. export controls. Please note that in the absence of confirming you are a U.S. Person for export control and government contracts work purposes, IonQ may choose not to apply for a license or decline to use a license exception (if available) for you to access export‑controlled technology that may require authorization, and similarly, you may not qualify for government contracts work that requires U.S. Persons, and IonQ may decline to proceed with your application on those bases alone. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. US Non-Technical Jobs. Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum. Accordingly, we will have some additional questions regarding your immigration status that will be used for export control and compliance purposes, and the answers will be reviewed by compliance personnel to ensure compliance with federal law. #J-18808-Ljbffr