Product design engineer jobs in PortsmouthCrear alertas

Job Title: Senior Product Compliance Engineer Location: Barrow-in-Furness, Brough, Filton, Frimley, Portsmouth, Weymouth or Manchester – we offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you’ll be doing: • Attending and reporting to Daily Stand-Up Meetings (DSUM), • Design activities including but not limited to supporting rick reduction/ analysis and identification, • Applying a systems engineering approach to safety products including Working within a centralised modelling tool, • Working within a small safety team environment, • Supporting non-safety experienced member of the wider team to achieve desirable safety outcomes, • Supporting and preparing safety assessments as required to support system design and development, • Supporting the preparation of Design Safety Justification supporting inputs, • Providing Safety SME to product design and gate reviews, • STEM degree (ideally with Product Safety experience within a regulated industry), • Familiarity with UK Defence Standard and publications such as Defence Standard 00-56, Defence Standard 00-55, DSA-01, DSA-02, • Familiarity with safety analysis techniques such as: (FHA) (FTA) (ETA) (FMEA) (STPA) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Safety Environmental team: As the Senior Engineer – Product Safety the primary duties for this role will be heavily focussed on the safety during the product design process. You will undertake analysis and provide outputs to the Principal Engineers where they can provide assistance to develop designs further. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 20th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-GV1 #LI-hybrid

Senior Electrical Engineer - Heavy Industrial Technology Work Location - Portsmouth - 1-2 Day in Office Salary - £85,000+ An ambitious and fast‑growing clean‑tech start‑up is on a mission to make innovative energy storage the future. Enabling manufacturers, chemical processors, refineries, and other heavy industries to replace fossil‑fuel heat with renewable energy. They’re developing a groundbreaking energy storage technology powered from 400V and 690V networks – and they’re looking for a Senior Electrical Engineer to take the lead on all things electrical as they move from prototype to real‑world industrial deployment. As Senior Electrical Engineer, you will become the internal authority on electrical systems across both product development and customer site projects, helping define and deliver the electrical strategy behind a first‑of‑its‑kind technology. This is a rare opportunity to: • Shape the electrical architecture of a new clean‑energy product, • Influence key design decisions at an early commercialisation stage, • Work across R&D, manufacturing, and industrial site integration, • Play a direct role in delivering real impact on climate change Essential experience: • Degree in Electrical Engineering (or equivalent)., • Extensive experience designing and coordinating electrical systems at a system level., • Proven ability to manage multiple projects and external subcontractors., • Experience producing and maintaining clear, high‑quality electrical documentation., • Familiarity with UK industrial electrical standards., • Strong understanding of industrial power systems (400–690V, 1–5MW), • Ideal background working with Battery Energy Storage, Solar, Heat Pumps, CHP, Renewable, Oil & Gas or similar heavy industrial process industries. If you’re an experienced Senior Electrical Engineer excited by innovation, scale‑up environments, and meaningful climate‑impact work, please apply today for a consultation and interview arrangment.

An established engineering organisation operating within the maritime and defence sector is seeking a Senior Test Engineer to join its test and verification team. This is a fully onsite, hands-on engineering role, ideal for someone who enjoys working directly with hardware, test rigs, and live product testing rather than desk-based analysis alone. You will play a key role in delivering robust testing and validation of complex mechanical products, supporting projects from early design through to final qualification. The role As a Senior Test Engineer, you will provide technical leadership and hands-on expertise across test planning, rig design, execution, and reporting. You will work closely with project leads, engineers, suppliers, and third-party test facilities, ensuring products meet performance, quality, and reliability requirements. This role sits within a fast-paced development environment and requires regular physical presence in the test facility. You will also support and mentor other test engineers and contribute to the continuous improvement of testing processes and capabilities. Key responsibilities • Capture test requirements from product specifications and engineering drawings, • Support project reviews and provide technical input to test strategies, • Develop detailed test plans, including rig allocation, scheduling, and hardware requirements, • Design and produce bespoke test hardware (e.g. adaptor plates, test shafts) using CAD, • Raise quotations and purchase orders for test and rig interface hardware, • Create and review risk assessments to ensure testing is carried out safely and within operating limits, • Assemble and operate test rigs, monitor live testing via data acquisition systems, and perform inspections at agreed intervals, • Manage testing activities at external suppliers, OEMs, and third-party test facilities, • Produce comprehensive test reports detailing methodology, data, conclusions, and recommendations, • Present test results to internal stakeholders where required, • Ensure compliance with QEHS requirements and promote 5S best practices, • Actively support training and mentoring of junior engineers, • Contribute to compliance with quality and environmental standards (e.g. ISO 9001, ISO 14001), • Support the ongoing development of the test facility as a centre of technical excellence About you You will ideally bring: • Proven experience in a Test Engineering environment, • Strong hands-on experience with mechanical systems and test rigs, • A degree (or preferably a Master’s) in a relevant engineering discipline, • The ability to work independently with minimal supervision, • Strong capability interpreting engineering drawings and designing test hardware using CAD, • Confidence carrying out mechanical engineering calculations, • Experience within the marine or defence engineering sectors (desirable), • Familiarity with test and monitoring tools such as LabVIEW or similar platforms, • Hands-on experience with instrumentation and data capture equipment (e.g. thermocouples, LVDTs, tachometers), • Clear communication skills and the ability to work collaboratively across engineering teams, • Strong report-writing skills with a high attention to detail, • Commercial awareness and a practical, delivery-focused mindset, • Willingness to undertake occasional travel What’s on offer • A technically challenging, fully onsite and hands-on engineering role, • Exposure to complex, high-integrity engineering products, • The opportunity to influence test strategy and mentor others, • A collaborative engineering environment focused on quality and continuous improvement, • Long-term, permanent opportunity within a stable and growing organisation If you are interested, please apply!

Process Control Engineer (Hybrid Working) Location: Portsmouth, Hampshire Salary: £60,000–£70,000 D.O.E An ambitious clean‑tech company is on a mission to make innovative energy storage the global standard. Enabling manufacturers, industrial processors, and heavy‑energy users to decarbonise at scale. As part of their growth, they’re looking for a Process Control Engineer to take ownership of the control logic, instrumentation, and system architecture behind a next‑generation thermal energy storage steam generator. This is a pivotal opportunity to shape a first‑of‑its‑kind industrial product as it moves through design, prototype optimisation, and deployment into real customer sites. As Process Controls Engineer, you will: Become the internal authority on control sequences, fluids system control, and instrumentation — guiding the operability, safety, and performance of a breakthrough energy system. You’ll work across concept design, detailed engineering, prototype testing, and customer‑site integration. This is a rare opportunity to: • Shape the full control architecture of a new industrial clean‑energy product, • Influence how the system operates, responds, and manages faults across all conditions, • Work closely with fluids, mechanical, and automation specialists to ensure seamless system behaviour, • Play a hands‑on role in prototype optimisation and commissioning on real industrial sites Key Responsibilities • Own the complete control logic and operating sequences for the thermal storage steam generator, • Design high‑level control strategies to maximise system operability, safety, and performance, • Specify instrumentation and controls hardware including valves, VFDs, pressure/temperature sensors, flow meters, and safety devices Essential Experience • Proven experience designing complete control sequences for complex or novel industrial systems, • Strong knowledge of industrial fluids systems (valves, pumps, piping), ideally including steam processes, especially from a controls perspective, • Strong knowledge of fluids instrumentation and control hardware Why Join You’ll be part of a mission‑driven, supportive team working toward a cleaner industrial future. Expect an informal, inclusive culture where every voice is valued. Flexible working, share options, and family‑friendly policies are all part of the offering.

Microwave RF Engineer KDC have a requirement for a Microwave/RF Engineer to support one of our customers within the spacecraft industry. The role will be supporting the design, development, analysis, and qualification of advanced RF and microwave hardware for spaceborne platforms, including satellites, payloads, deep-space communication systems, and high-reliability flight hardware. This role requires deep technical expertise in high-frequency engineering, space-grade components, and radiation-aware design practices. The engineer will provide technical leadership across the full product lifecycle; from concept and architecture through design, test, integration, and mission support. The main technical activities include: RF/Microwave System Leadership • Support the architecture of RF and microwave subsystems for space missions, including transponders, LNAs, HPAs, converters, filters, antennas, and phased-array modules., • Define RF system-level performance requirements, and payload architecture., • Contribute to design reviews, provide technical input direction, and mentor junior RF engineers. Design & Analysis • Design radiation-tolerant and space-qualified RF circuits and assemblies for operation in extreme environments (temperature, vacuum, radiation)., • Perform advanced electromagnetic simulations (HFSS, CST, ADS, AWR) for components and RF chains., • Develop RF/microwave models, S-parameter analysis, noise figure optimization, phase-noise and linearity evaluation, and thermal/structural interaction analysis. Testing & Qualification • Perform RF testing campaigns for engineering models (EM), qualification models (QM), and flight models (FM)., • Perform space-specific testing such as thermal-vacuum (TVAC), vibration, shock, radiation exposure, and long-duration reliability testing., • Use RF laboratory equipment (VNA, spectrum analyser, signal generators, power meters) to validate performance to mission requirements. Integration & Manufacturing • Collaborate with spacecraft systems, mechanical, digital, FPGA/ASIC, mission assurance, and manufacturing teams., • Support PCB/layout teams on high-frequency and space-reliability techniques (controlled impedance, grounding, shielding, multipaction mitigation)., • Support payload integration, end-to-end system verification, and anomaly resolution. Documentation & Mission Support • Develop detailed technical documentation including RF test plans, design reports, analyses, and compliance matrices., • Provide expertise during mission readiness reviews and on-orbit commissioning., • Ensure compliance with space industry standards (NASA, ESA, MIL-STD, ECSS). Essential skills and experience • Degree or equivalent in Electrical / RF Engineering or similar, or demonstrable relevant experience in lieu thereof., • Strong knowledge of RF/microwave theory, S-parameters, Smith charts, transmission line theory, link analysis, and electromagnetic fundamentals., • Proficiency with RF simulation tools (e.g., ADS, HFSS, CST, AWR)., • Hands-on experience with RF lab instruments and measurement techniques., • Strong understanding of space environment constraints (radiation, thermal cycling, vacuum effects, outgassing, multipaction, charging). Preferable Skills: • Experience with space-qualified components (GaN/GaAs LNAs, TWTAs, SSPA/PA MMICs, filters, waveguides)., • Knowledge of Ka-band, X-band, S-band, Ku-band, Q/V-band, or optical-RF hybrid systems., • Experience with phased-array payloads, beamforming networks, or digitally steered antennas., • Familiarity with SATCOM protocols, TT&C systems, or deep-space communication architectures., • Experience working with government agencies or prime contractors (NASA, ESA, JPL, DoD, CNES, etc.). Essential Personal Qualities: • An accomplished engineer with an organised structured approach to problem solving and task completion. Capable of working on your own or within a team of engineers, you will be expected to plan and complete your allocated work on time and within budget. You will be experienced; enthusiastic; accountable and reliable.

IC Digital Lead Whiteley, Fareham, Hampshire (Hybrid) We’re hiring for a senior job opportunity within a fast-growing semiconductor environment focused on next-generation touch sensing ICs and automotive MCUs. This job is ideal for an experienced digital or mixed-signal IC engineer who wants to step into a leadership role with real technical ownership. You’ll lead digital development from specification through to validated silicon, while guiding and mentoring a growing engineering team. Responsibilities for the IC Digital Lead job: • Lead digital IC architecture, design, verification, and validation, • Own delivery of touch controller ICs and automotive MCUs, • Provide technical direction and improve performance, quality, and cost, • Manage resources, project planning, and priorities, • Work closely with global analogue, P&R, test, and software teams, • Mentor engineers and influence future product direction Skills and experience for the IC Digital Lead job: • Degree in Electronics, Engineering, or similar, • 5+ years in digital or mixed-signal IC / ASIC design, • Experience leading projects or engineers, • Strong knowledge of low-power design and full IC design flow, • Confident communicator in cross-functional, international teams This is a high-impact role working on cutting-edge semiconductor products, offering hybrid working from modern offices and a supportive, innovative culture with clear opportunities for growth and progression. The position comes with a competitive salary, performance-related bonus, and a strong benefits package, making it an excellent opportunity for both professional and personal development. APPLY HERE for the IC Digital Lead job in Whitely, Fareham by sending a copy of your CV to

Software Engineer (Java) SC Clearance Required Certain Advantage are hiring for a Software Engineer based in Portsmouth. This role is on an initial 12-month contract and is required to be onsite 3 days a week. Your responsibilities: • Contribute across the full software development lifecycle, including design, development, testing, and deployment., • Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment., • Develop high-quality Java applications using Spring Boot, Spring Framework and related technologies., • Implement and maintain RESTful web services over HTTPS within distributed systems., • Write and maintain automated tests, ensuring quality and reliability are built into the solution from the outset., • Participate in Agile ceremonies including sprint planning, estimation, reviews and retrospectives., • Collaborate closely with team members and wider stakeholders to design, implement and test new product features., • Contribute to CI/CD pipelines, source control (Git) and issue tracking tools such as Jira., • Ensure compliance awareness and act with integrity, supporting standards, reputation and sustainable growth. The individual: • Java Core (version 8+), • Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate, • Good Knowledge of developing REST within HTTPS, • Experience of developing within a microservice architecture, • Distributed systems, • Knowledge and use of software design patterns, • Agile Development Processes, • CI/CD delivery techniques, • Source code management (we use GIT), • Use of Issue tracking systems (such as Jira), • UML/SysML using Enterprise Architect or similar, • Ability to self-motivate and to work well within a team environment., • Ability to promote innovation in self and others, • Ability to interact with internal & external stakeholders in a confident and professional manner Does this sound like your next career move? Apply today. Working with Certain Advantage We go the extra mile to find the best people for the job. If you’re hunting for a role where you can make an impact and grow your career, we’ll work with you to find it. We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isn’t for you, head to certainadvantage.co.uk and register for job alerts and career guidance tips.

Description Systems Engineer Location: Whiteley/Hybrid/Occasional travel to site will be required Clearance Requirements: Current SC clearance, or the ability to gain SC clearance. We are looking to recruit an experience Systems Engineer to support the development of an ATM system. This is an opportunity to work on an exciting programme delivering critical services and infrastructure key to the future of UK Air Traffic Management. The successful candidate does not need to be familiar with ATM (although it would be an advantage) as on-the-job training will be provided as required. The systems engineer will work in a rapidly changing environment, delivering solutions and deliverables of a high quality to wide range of challenging problems. They will work as part of an agile team performing all aspects of systems engineering throughout the development life cycle to meet sprint milestones. Required Skills: • Experience of requirements management and associated software (e.g. DOORS), • Experience of systems architecture within a real-time and/or safety-related system and/or mission critical environment, • Experience of the complete system life cycle from problem definition through to deployment, • Experience of the ability to work as part of a Multi-functional product team (Systems Engineering, Software Engineering, Test, Engineering Management), • Enthusiastic self-starter with good attention to detail and verbal communication skills., • Excellent written communication through the use of e-mail, presentations and reports, • Understanding of various development methodologies, • Ability to work with due attention to schedule and cost constraints Desired Skills: • Experience of Atlassian tools (e.g. Jira, Crucible, Confluence), • Experience of working with external stakeholders and suppliers, working across organisational boundaries as appropriate, • Knowledge of Air Traffic Management within the UK, • Knowledge of systems / software design tools (e.g. Enterprise Architect, Cameo Systems Modeller), • Knowledge of Control and Monitoring technologies (e.g. SNMP v2c, SNMP v3) What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits, • Flexi Working Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages, please let us know, and we will respond in a way that best fits your needs. Who We Are: ___ – we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. Working together as Team Leidos we are helping to transform the UK's defence supply chain by providing an integration of a complex mixture of services, at low risk, using a modern suite of systems that will deliver one version of the truth. For the first time, the MOD will see the whole picture, as it is happening. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £61,500.00-£78,800.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit ___. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at ___. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at ___. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the ___. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Job Title: System Design Authority Location: Portsmouth Broad Oak Salary: Up to £85,700 depending on skills and experience What you’ll be doing: • Leading the technical design for modelling and simulation products, resolving technical challenges and balancing technical risk with cost and schedule trade-offs whilst ensuring safety and design integrity, • Collaborating with external customers / stakeholders to shape project and product requirements and acting as an ambassador for Simulation and Training, • Holding responsibility for ensuring products are safe, secure and meet contractual, regulatory and legislative requirements, • Assisting in defining technology and product strategy, driving the utilisation of common technologies across programs, and ensuring alignment with product goals, • Proficiency in Systems Engineering: Demonstrated knowledge and experience of systems engineering principles, • Strong Engineering Governance Knowledge: Demonstrated understanding and experience in engineering governance practices, • Technical Design Leadership: Guide technical design processes with a focus on compliance, complexity, and cost/schedule constraints, • Innovative Problem-Solving: Develop creative and innovative solutions based on analysis of multiple sources of information, considering stakeholder constraints and priorities As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Simulation & Training team: The Modelling and Simulation Portfolio operates across a number of technology development based programmes in support of Royal Navy Warfare Training (Surface & Subsurface) and Combat System Integration test tools. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 27th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-JP1 #LI-Onsite

Job Title: Principal Systems Engineer – Software/Simulation Location: Portsmouth – Broad Oak – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) What you’ll be doing: • Provide hands-on technical leadership with a team of systems and software engineers, and directly support the product System Design Authority, • Apply the principles of Systems Engineering to develop software-based Simulation Systems across the full engineering lifecycle, • Undertake Simulation Systems equipment design, network design and software design, • Lead requirement decomposition and manage specifications using tools like IBM DOORS Next, • Direct architectural modelling and interface definitions in tools such as CATIA Magic (Cameo), • Drive system integration and define acceptance strategies for software-based systems, • Demonstrable experience of the application of Systems Engineering for software-based products, • Expertise in Systems Engineering and Software integration lifecycle principles (ISO 15288 and 12207), • Strong background in requirements management (e.g., IBM DOORS Next – desirable), • Familiarity with engineering lifecycle models (Waterfall & Agile) and tools (e.g. JIRA), • Background in software development and integration As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. MIMESIS Product team: You will join our Simulation and Training sector at Broad Oak Works Portsmouth, part of BAE Systems Maritime and Land working on our MIMESIS product. MIMESIS provides a battlespace simulation of the maritime world; from terrain and seabed, to weather and underwater acoustics, accurately modelling the movement and behaviour of ships, submarines and other platforms, and digitally replicating their unique capabilities (sonars, radars, weapons). As a System Technical Lead within the MIMESIS team, you will have technical responsibility for the design and development of new modules/content for the product, reviewing and approving lower level documentation. You will also provide technical guidance to the engineering team, working closely with System Design Authority, to develop and support MIMESIS for our customers. This is a unique opportunity to join a growing team of approximately 30 systems and software engineers, working to shape the next generation of maritime simulation through the adoption of new user interface capabilities such as AR/XR and leveraging the capabilities of emerging technologies such as AI. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date 27th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-TP1 #LI-Hybrid

Job Title: Combat Systems Engineer – External Communications Location: Frimley, Filton, Portsmouth Broad Oak or Weymouth. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you’ll be doing: • Capturing and agreeing technical requirements in accordance with company and programme processes, • Reviewing technical solutions against contractual requirements and regulations for compliancy, • Design documentation generated, captured, configured and controlled in accordance with company processes, • Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes, • Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and Qualification Plans, • Understand and interpret the User Needs, Concept of Operations (CONOPS) and Concept of Use (CONUSE) and be able to derive the technical and functional requirements for specific external communications systems, • Ensure design proving evidence is comprehensive, captured within the requirements management tools (IBM DOORS) and has been endorsed by the appropriate level of authority, • Understand the contractual and performance requirements for external communications systems and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning LCM process using CADMID, • Understand and support the flow-down of requirements to suppliers and acceptance of their specific deliverables, ensuring it is captured and recorded appropriately, • Provide specialist technical support to shipbuilder installation, integration activities and commissioning activities (included in-service refitting authorities) Essential: • Knowledge of external (over the air) communications systems in the maritime defence domain and have a comprehensive understanding of how such systems and associated activities interact with the overall platform (knowledge of the whole radio frequency spectrum, Data/Voice Communications and Systems Network Architecture). Platform and ideally sea experience in an operational, build, trials or in-service support environment in order to have gained an understanding of the operational needs and requirements of a Combat System, and to help be credible with the Customer and User, • Have good awareness of Product Safety and SHE As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The ECS (External Communications Systems) team: You will be joining a tight knit and diverse team who are always looking to share their knowledge / expertise in this area. Challenges are met as a team, and this is an opportunity to both showcase your ability to engage with stakeholders and your collaborative skills. This role will have you leading areas such as Requirements Management and Testing & Integration of equipment into wider systems across Submarines. This will give you exposure to a range of suppliers & customers. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 20th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-AG1 #LI-Hybrid

Job Title: Principal Systems Engineer Location: Cowes, Broad Oak, Great Baddow – Part time & accruing hours available. Please let us know if you would like to discuss these options Salary: Up to £75,900 (dependent on skills and experience) What you’ll be doing: • Develop novel solutions to evolving technical challenges and emerging issues for complex Radar Systems that our customers and end-user communities are facing, • Apply a breadth of knowledge, skills and experience of Systems Engineering principles, techniques and governance to steer and develop technical solutions and resolve engineering issues, • Conduct system design analysis to manage trade-offs of system parameters to characterise and specify robust product design, • Lead the decomposition of requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next, • Be a technical focus point with a holistic understanding of a whole system solution leading analysis activities and system design decisions and providing guidance to own team, • Collaborate with specialists across different engineering disciplines including electronics, electrical, mechanical and software to direct and realise overarching system design solutions, • Direct and undertake system integration, test planning and execution, • Define and articulate system acceptance strategies and acceptance evidence demonstrating system performance across a wide range of operational scenarios to internal and external stakeholders, • A good understanding in some of the following subject areas; signal processing, target track extraction, object classification algorithms, system and sensor resource optimisation, • A good understanding of factors that can affect the real-world performance of sensing systems and how these can impact the accuracy and timeliness of measurements in order to meet challenging design objectives and requirements, • Demonstrates understanding and experience of Systems Engineering which could include knowledge of Systems Engineering standards (e.g., ISO 15288) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Radar Systems Engineering team: You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. This role is a fantastic opportunity to enhance your skills and invest in your career journey within a global business. You will be supported in growing your knowledge in contemporary and cutting-edge Radar techniques, with opportunities to develop your skills and responsibilities in technical leadership In this role, you will be able to enjoy both flexible and hybrid working arrangements. Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach, will enable you to have flexibility with your working hours, depending on your role and location. This could include part time hours, accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date 19th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-TP1 #LI-Onsite

Job Title: Principal Product Safety Engineer Salary: Up to £68,500 (dependent on skills and experience) Location: Scotstoun or Filton, Wales or Radway Green, Cheshire – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role What you’ll be doing: • Provide support to the Technical Authority teams with the management of the hazards, risks and associated mitigations and contribute to the development of the hazard log and the maturity of information contained within., • Responsible for product safety assessment against major subsystems or key complex technologies, • Verify the quality of submissions to the Hazard Log, • Organise and facilitate HAZIDs and review meetings and contribute to other HAZIDs when required., • Knowledge of product safety management processes and techniques, • Experience of working in more than one phase of the Life Cycle Management (LCM) framework, with sufficient experience of the total LCM to enable a good understanding of adjacent phases and through life engineering issues., • Awareness of customer (Ship/ System Safety) standards such as:-, • DSA-02, • JSP430;, • Def. Stan 00-56;, • Mil Std 882E As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. Product Safety Team: The River Class Destroyer project is part of an ‘unprecedented fleet renewal’ by the Royal Canadian Navy (RCN). As part of this project, you will be joining a small team of 11 Product Safety practitioners located across two sites. You may be working with others on a large complex programme or individually for one or many smaller programmes. Accountability for the safety of the design solution rests with the Technical Authority. Your role is to support the Technical Authority in their decision making, create a plan of activities that will ensure that by working within the Product safety management framework, risks have been identified systematically and managed so far as is reasonable practicable. You will become exposed to a wide range of technical disciplines, be able to follow technical argument and be able to influence the integrity of the final product. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 23rd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-AP1 #LI-hybrid

Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you’ll be doing: • Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision, • Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated, • Define the qualification obligations for the assurance hold points during build, test and commissioning, • Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety, • Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed, • Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities, • Provide realistic programme status, identify problem areas and implement agreed recovery plans, • Relevant experience within an Electrical Engineering discipline, • Systems knowledge of power and distribution & controls systems experience, • Understands engineering approaches, processes and procedures As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer – Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 23rd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-RB1 #LI-Hybrid

Process Engineer (Hybrid Working) Location: Portsmouth, Hampshire Salary: £60,000–£70,000 D.O.E An ambitious clean‑tech company is on a mission to make innovative energy storage the global standard. Enabling manufacturers, industrial processors, and heavy‑energy users to decarbonise at scale. As part of their growth, they’re looking for a Process Engineer to take ownership of the control logic, instrumentation, and system architecture behind a next‑generation thermal energy storage steam generator. This is a pivotal opportunity to shape a first‑of‑its‑kind industrial product as it moves through design, prototype optimisation, and deployment into real customer sites. As Process Controls Engineer, you will: Become the internal authority on control sequences, fluids system control, and instrumentation — guiding the operability, safety, and performance of a breakthrough energy system. You’ll work across concept design, detailed engineering, prototype testing, and customer‑site integration. This is a rare opportunity to: • Shape the full control architecture of a new industrial clean‑energy product, • Influence how the system operates, responds, and manages faults across all conditions, • Work closely with fluids, mechanical, and automation specialists to ensure seamless system behaviour, • Play a hands‑on role in prototype optimisation and commissioning on real industrial sites Key Responsibilities • Own the complete control logic and operating sequences for the thermal storage steam generator, • Design high‑level control strategies to maximise system operability, safety, and performance, • Specify instrumentation and controls hardware including valves, VFDs, pressure/temperature sensors, flow meters, and safety devices Essential Experience • Proven experience designing complete control sequences for complex or novel industrial systems, • Strong knowledge of industrial fluids systems (valves, pumps, piping), ideally including steam processes, especially from a controls perspective, • Strong knowledge of fluids instrumentation and control hardware Why Join You’ll be part of a mission‑driven, supportive team working toward a cleaner industrial future. Expect an informal, inclusive culture where every voice is valued. Flexible working, share options, and family‑friendly policies are all part of the offering.

About the Role: A leading UK aerospace manufacturer is seeking an experienced Production Engineer to support the introduction of new products and design changes, as well as provide ongoing technical support for their existing product portfolio. The successful candidate will define and validate prod

Senior Systems Engineer Location: Portsmouth (hybrid working 3 days on site 2 days from home) Duration: 12 months duration Pay: £50.79 ph PAYE + Holiday pay or £68.55 ph Umbrella Inside IR35 Job Role Working on the MIMESIS programme in the Simulation & Training function Typical duties include (but are not limited to): • Apply a breadth of knowledge, skills and Knowledge of Systems Engineering and company approaches, techniques and governance to design and develop solutions and resolve engineering issues and problems for a range of products and engineering situations, compiling technical reports and accompanying presentations as required • Apply the Systems Engineering principles of ISO 15288 to the design and build of systems through the entire engineering lifecycle from requirement definition to system integration and customer acceptance into system support and disposal • Apply the Systems Engineering and Software Engineering principles of ISO 15288 and ISO 12207 to the design of software-based Simulation Systems through the entire engineering lifecycle from requirement definition to system integration and customer acceptance into system support and disposal • Undertake Simulation Systems equipment design, network design, and software design, including associated performance prediction and installation design • Work independently under limited technical direction across a range of products and services, resolving common engineering problems • Discern and decompose requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next • Undertake system design decomposition and architectural modelling to subsystem level, including associated external and internal interface definition, and manage architectural models in an approved toolset such as CATIA Magic (Cameo) • Undertake system integration, test planning and execution • Contribute to definition of acceptance strategies in order to verify requirement compliance at specific levels of system design, supporting production of customer acceptance evidence • Undertake technical reviews, verification and approval of engineering technical design and documentation in accordance with business, legislative and customer requirements • Maintain a good working knowledge of contemporary Systems Engineering practices including Model Based Engineering, cyber security, safety procedures, and technologies used to realise simulated environments Knowledge: • Knowledge of requirements management (e.g. IBM DOORS Next) and configuration management • Knowledge of working with large scale complex system designs • Knowledge of integration of predominantly software-based systems, particularly with Commercial-Off-The-Shelf (COTS) platforms, technology and network functionality • Knowledge of multiple phases of an engineering lifecycle and good knowledge of lifecycle models (e.g. Waterfall, Agile) and associated tools (e.g. JIRA) • Knowledge of mathematical simulation tools/languages (e.g. Mathworks MATLAB, Simulink, Pearl, Python, MathCAD) • Proven Ability of using a high level design methodology (e.g. UAF, NAF, TOGAF, SysML, UML) and the production of associated design artefacts, including documentation • Knowledge of working with contemporary technologies and concepts e.g. MBE, MBSE, digital twins, simulated environments, AR/VR, AI/ML, IoT, etc. • Demonstrates understanding, knowledge and Knowledge of Systems Engineering with a focus on software-based product development including knowledge of appropriate Systems Engineering and Software Engineering standards (e.g. ISO 15288 and ISO 12207 respectively) • Prior Knowledge of simulation system or system modelling development TPBN1_UKTJ

A manufacturing company in the United Kingdom is seeking a Design Engineer to contribute to the development of innovative products.In this hands-on role, you'll be involved from concept to launch, collaborating with various teams to ensure high-quality designs that meet global standards.Ideal candid

A prominent engineering company in Portsmouth is seeking a Continuous Improvement Engineer to lead Lean initiatives within its Design and Test organization. This high-impact role involves collaboration across various departments to implement best practices and improve product design and testing proc

A leading recruitment agency is seeking a dedicated Product Support Engineer to provide comprehensive technical assistance and resolve complex issues.The ideal candidate will have a minimum of 2 years' experience in a design environment, along with SolidWorks skills.Responsibilities include incorpor

As electrical lead engineer, you will be a technical professional who provides engineering leadership for a team of engineers and technicians. You will provide mentorship and guidance to junior engineers, as well as contribute to the design and development of new products and features by managing team workloads and monitoring requirements, working closely with lead engineers of other disciplines and project management teams. You will work with customers and suppliers to bring products to qualification on time and within budget. As electrical lead engineer, you must also ensure that engineering processes are followed to generate and maintain product quality. The electrical lead engineer will manage a team of four to eight engineers and technicians and report to the Head of Design Duties: Providing technical direction and engineering leadership for a team of engineers Mentoring and guiding junior engineers Contributing to the design and development of new products and features Ensuring that engineering processes are followed Maintaining product quality Contribute to the continuing improvement of processes and procedures Work with other technical leads and project teams to meet requirements on time and within budget Skills/Qualifications: A bachelors degree in electrical engineering or a related field Strong understanding of engineering principles and processes Ability to mentor and guide junior engineers Strong technical and problem-solving skills Excellent communication and interpersonal skills The ability to work effectively in a team environment Experience or working with customers and suppliers Good time management Strong 3D modelling and simulation skills Knowledge of a breadth of standards and an understanding of what is involved in achieving them A flexible approach to work and a desire to learn and incorporate novel engineering techniques into design solutions Please be aware that many roles working for STS Defence will be subject to both security and export control restrictions. These restrictions mean that factors including your nationality, any previous nationalities you have held, and your place of birth may limit those roles you can perform for the organisation. Desirable Experience of AutoDesk Inventor and related products Experience od AutoCAD electrical & Altium design software Previous leadership experience Knowledge of environmental, shock and vibration testing requirements and how to meet them Experience of working systems engineering and the engineering V model Defence and/or Aerospace sector experience preferred Working knowledge of ISO9001/ AS9100 business management system Commitment to quality Open and collaborative style where ideas are shared and challenged Eligible for UK security clearances TPBN1_UKTJ

Job Title: Principal Systems Engineer Software/Simulation Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) What youll be doing: Provide hands-on technical leadership with a team of systems and software engineers, and directly support the product System Design Authority Apply the principles of Systems Engineering to develop software-based Simulation Systems across the full engineering lifecycle Undertake Simulation Systems equipment design, network design and software design Lead requirement decomposition and manage specifications using tools like IBM DOORS Next Direct architectural modelling and interface definitions in tools such as CATIA Magic (Cameo) Drive system integration and define acceptance strategies for software-based systems Lead technical reviews and ensure compliance with customer, legislative & business requirements Your skills and experiences: Demonstrable experience of the application of Systems Engineering for software-based products Expertise in Systems Engineering and Software integration lifecycle principles (ISO 15288 and 12207) Strong background in requirements management (e.g., IBM DOORS Next desirable) Familiarity with engineering lifecycle models (Waterfall & Agile) and tools (e.g. JIRA) Background in software development and integration Technical leadership and ability to guide teams across disciplines to shape design solutions Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. MIMESIS Product team: You will join our Simulation and Training sector at Broad Oak Works Portsmouth, part of BAE Systems Maritime and Land working on our MIMESIS product. MIMESIS provides a battlespace simulation of the maritime world; from terrain and seabed, to weather and underwater acoustics, accurately modelling the movement and behaviour of ships, submarines and other platforms, and digitally replicating their unique capabilities (sonars, radars, weapons). As a System Technical Lead within the MIMESIS team, you will have technical responsibility for the design and development of new modules/content for the product, reviewing and approving lower level documentation. You will also provide technical guidance to the engineering team, working closely with System Design Authority, to develop and support MIMESIS for our customers. This is a unique opportunity to join a growing team of approximately 30 systems and software engineers, working to shape the next generation of maritime simulation through the adoption of new user interface capabilities such as AR/XR and leveraging the capabilities of emerging technologies such as AI. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date 27th February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible. #LI-TP1 #LI-Hybrid TPBN1_UKTJ

Process Controls Engineer Location: Portsmouth, Hampshire Regular office collaboration Salary: £60,000£70,000 D.O.E An ambitious clean-tech company is on a mission to make innovative energy storage the global standard. Enabling manufacturers, industrial processors, and heavy-energy users to decarbonise at scale. As part of their growth, theyre looking for a Process Controls Engineer to take ownership of the control logic, instrumentation, and system architecture behind a next-generation thermal energy storage steam generator. This is a pivotal opportunity to shape a first-of-its-kind industrial product as it moves through design, prototype optimisation, and deployment into real customer sites. As Process Controls Engineer, you will: Become the internal authority on control sequences, fluids system control, and instrumentation guiding the operability, safety, and performance of a breakthrough energy system. Youll work across concept design, detailed engineering, prototype testing, and customer-site integration. This is a rare opportunity to: Shape the full control architecture of a new industrial clean-energy product Influence how the system operates, responds, and manages faults across all conditions Work closely with fluids, mechanical, and automation specialists to ensure seamless system behaviour Play a hands-on role in prototype optimisation and commissioning on real industrial sites Key Responsibilities Own the complete control logic and operating sequences for the thermal storage steam generator Design high-level control strategies to maximise system operability, safety, and performance Specify instrumentation and controls hardware including valves, VFDs, pressure/temperature sensors, flow meters, and safety devices Essential Experience Proven experience designing complete control sequences for complex or novel industrial systems Strong knowledge of industrial fluids systems (valves, pumps, piping), ideally including steam processes, especially from a controls perspective Strong knowledge of fluids instrumentation and control hardware Why Join Youll be part of a mission-driven, supportive team working toward a cleaner industrial future. Expect an informal, inclusive culture where every voice is valued. Flexible working, share options, and family-friendly policies are all part of the offering. TPBN1_UKTJ

Systems Engineer Location : Whiteley/Hybrid/Occasional travel to site will be required Clearance Requirements: Current SC clearance, or the ability to gain SC clearance . We are recruiting a systems engineer to support the development of an ATM system. This is an opportunity to work on an exciting programme delivering critical services and infrastructure key to the future of UK Air Traffic Management. The successful candidate does not need to be familiar with ATM (although it would be an advantage) as on-the-job training will be provided as required. high quality to wide range of challenging problems. They will work as part of an agile team performing all aspects of systems engineering throughout the development life cycle to meet sprint milestones. Typical Duties: Working with Subject Matter Experts (SMEs), product architects and product requirements to define low level / software requirements (e.g. requirements gathering, requirements analysis, requirements workshops, etc.) Conducting functional and technical analysis, as required, to shape the system design Producing detailed engineering artefacts such as: Engineering Plans and Processes Documents System Element Descriptions Control and Monitoring Design Documents Interface Design Documents (IDDs) Failure Modes Effect Analysis (FMEA) Safety artefacts associated with ED109A Preparing operational instructions / training material for the software application and/or supporting tools. Assisting with the definition of overarching product concepts and software architecture. Assisting the investigation of problems identified during test and operations, including problem diagnosis and resolution Reviewing test artefacts such as test cases and test procedures Applying the appropriate standards, processes and principles in their daily activities Assisting with impact assessments for product releases or change requests in the pipeline Required Skills: Experience of requirements management and associated software (e.g. DOORS) Experience of systems architecture within a real-time and/or safety-related system and/or mission critical environment Experience of the complete system life cycle from problem definition through to deployment Experience of the ability to work as part of a Multi-functional product team (Systems Engineering, Software Engineering, Test, Engineering Management) Enthusiastic self-starter with good attention to detail and verbal communication skills. Excellent written communication through the use of e-mail, presentations and reports Understanding of various development methodologies Ability to work with due attention to schedule and cost constraints Desired Skills: Experience of Atlassian tools (e.g. Jira, Crucible, Confluence) Experience of working with external stakeholders and suppliers, working across organisational boundaries as appropriate Knowledge of Air Traffic Management within the UK Knowledge of systems / software design tools (e.g. Enterprise Architect, Cameo Systems Modeller) Knowledge of Control and Monitoring technologies (e.g. SNMP v2c, SNMP v3) Who We Are: Leidos UK & Europe we work to make the worldsafer,healthier, andmore efficient through technology, engineering andscience. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing . We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. TPBN1_UKTJ

Software Engineer (Java) SC Clearance Required Certain Advantage are hiring for a Software Engineer based in Portsmouth. This role is on an initial 12-month contract and is required to be onsite 3 days a week. Your responsibilities: Contribute across the full software development lifecycle, including design, development, testing, and deployment. Design software solutions using UML/SysML and contribute to technical architecture within a microservices environment. Develop high-quality Java applications using Spring Boot, Spring Framework and related technologies. Implement and maintain RESTful web services over HTTPS within distributed systems. Write and maintain automated tests, ensuring quality and reliability are built into the solution from the outset. Participate in Agile ceremonies including sprint planning, estimation, reviews and retrospectives. Collaborate closely with team members and wider stakeholders to design, implement and test new product features. Contribute to CI/CD pipelines, source control (Git) and issue tracking tools such as Jira. Ensure compliance awareness and act with integrity, supporting standards, reputation and sustainable growth. The individual: Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience of developing within a microservice architecture Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management (we use GIT) Use of Issue tracking systems (such as Jira) UML/SysML using Enterprise Architect or similar Ability to self-motivate and to work well within a team environment. Ability to promote innovation in self and others Ability to interact with internal & external stakeholders in a confident and professional manner Does this sound like your next career move? Apply today. Working with Certain Advantage We go the extra mile to find the best people for the job. If youre hunting for a role where you can make an impact and grow your career, well work with you to find it. We work with businesses across the UK to find the best people in Finance, Marketing, IT and Engineering. If this job isnt for you, head to certainadvantage.co.uk and register for job alerts and career guidance tips. TPBN1_UKTJ

Continuous Improvement Engineer Design and Test Portsmouth, Hampshire Contract Type: Full-time, Permanent, On Site We are seeking a Continuous Improvement Engineer to play a pivotal, hands-on role within our Design and Test organisation. This is a high-impact opportunity to lead Lean transformation in a complex, innovative development and qualification environment, shaping how new products are designed, tested, qualified and scaled. You will be responsible for embedding Lean and Continuous Improvement thinking across Design and Test, improving safety, quality, delivery and efficiency while eliminating waste. A core focus of the role is people development coaching, mentoring and training engineers and technicians to become confident problem solvers who apply CI methods to both product and process development, as well as physical test operations. Working closely with colleagues across Test, Design, Engineering, Manufacturing, Quality and HSE, you will have broad exposure and real influence across multiple value streams. You will lead and facilitate CI activities such as Kaizen workshops, value stream mapping, Gemba assessments and 5S, ensuring improvements are documented, shared and sustained. You will also apply structured problem-solving approaches (e.g. 5 Whys, DMAIC, 8D) to complex technical and operational challenges. We are looking for a technically grounded CI professional with significant experience deploying Lean in an engineering, testing or manufacturing environment, and a proven ability to coach and develop others. A strong safety mindset and confidence working in high-risk test environments are essential. What youll bring: A degree in Mechanical, Manufacturing, Materials Science or a related technical discipline Strong Lean and Continuous Improvement expertise Coaching, mentoring and change leadership capability Structured, data-driven problem-solving skills Excellent communication and stakeholder engagement Experience applying Lean in a development or test environment, knowledge of test rigs or fixtures, SMED, or digitalisation of test workflows would be advantageous. This role involves a mix of office and test facility work, occasional travel, where strict adherence to safety procedures and operational discipline is critical. If you are passionate about Continuous Improvement, people development and making a measurable impact in an advanced engineering environment, we would welcome your application. TPBN1_UKTJ

Due to continued growth and significant investment, a leading manufacturer of precision components for the aerospace, automotive, and high-technology sectors has a new vacancy for a Quality Engineer to join their team. You will play a key role in ensuring products meet with customer requirements by working with cross-functional teams to develop and implement quality processes, oversee inspections, and drive continuous improvement initiatives. The Role Develop, implement, and maintain quality control systems to ensure compliance with industry standards. Conduct root cause analysis and implement corrective actions to address quality issues Perform inspections and audits of products, materials, and processes. Work with customers on new product launches and improvements. Work closely with engineering, production, and supply chain teams to ensure the highest quality standards. Lead continuous improvement initiatives across the plant. Support new product introductions by ensuring quality standards are integrated into the design and development phases Uphold processes that ensure health, safety and environmental best practices. The Person Proven experience in a quality function within a highly regulated manufacturing environment (aerospace, automotive, defence). Strong problem-solving skills with experience in root cause analysis and corrective actions Hands on experience with quality tools (APQP, PPAP, FMEA, etc). Excellent understanding of quality assurance management principles and practice. In-depth knowledge of quality control standards and methodologies. TPBN1_UKTJ

Senior Electrical Engineer - Heavy Industrial Technology Work Location - Portsmouth - 1-2 Day in Office Salary - £85,000+ An ambitious and fast-growing clean-tech start-up is on a mission to make innovative energy storage the future. Enabling manufacturers, chemical processors, refineries, and other heavy industries to replace fossil-fuel heat with renewable energy. Theyre developing a groundbreaking energy storage technology powered from 400V and 690V networks and theyre looking for a Senior Electrical Engineer to take the lead on all things electrical as they move from prototype to real-world industrial deployment. As Senior Electrical Engineer, you will become the internal authority on electrical systems across both product development and customer site projects, helping define and deliver the electrical strategy behind a first-of-its-kind technology. This is a rare opportunity to: Shape the electrical architecture of a new clean-energy product Influence key design decisions at an early commercialisation stage Work across R&D, manufacturing, and industrial site integration Play a direct role in delivering real impact on climate change Essential experience: Degree in Electrical Engineering (or equivalent). Extensive experience designing and coordinating electrical systems at a system level. Proven ability to manage multiple projects and external subcontractors. Experience producing and maintaining clear, high-quality electrical documentation. Familiarity with UK industrial electrical standards. Strong understanding of industrial power systems (400690V, 15MW) Ideal background working with Battery Energy Storage, Solar, Heat Pumps, CHP, Renewable, Oil & Gas or similar heavy industrial process industries. If youre an experienced Senior Electrical Engineer excited by innovation, scale-up environments, and meaningful climate-impact work, please apply today for a consultation and interview arrangment. TPBN1_UKTJ

Currently located in Titchfield, Hampshire, Eaton's Aerospace business stands as a global leader in aerospace fuel systems. Our site is undergoing a significant and exciting transformation as we relocate to a newly constructed facility in Daedalus. This state-of-the-art site will serve as the Centre of Excellence for aerospace manufacturing across Europe, marking a new era of innovation and excellence. We pride ourselves as a premier supplier of fully integrated fuel systems for fixed and rotary-wing aircraft. We boast extensive fuel and air system test facilities, facilitating comprehensive testing across a range of conditions with various fuel types What youll do: Eaton is actively searching for Sr. Power Electronics Engineer for Power Electronics (PE) Center of Excellence (CoE). The PE CoE at Eaton is a catalyst for the companys growth, driving innovation through the creation of scalable, cost-effective, and manufacturable power electronics technology, platforms, and standardized design methodologies. These common building blocks can be adopted across various business units, laying a solid foundation for rapid product development. This individual will be responsible for designing, developing, and testing power electronics circuits, platforms, and systems for power conversion applications. Lead power electronics design and development, taking full ownership of assigned tasks. Design, model, simulate, and develop power electronics, including analog and digital circuits for power conversion and protection. Develop technical requirements and create reports and presentations. Build and test circuits, analyze data, and optimize designs for performance, size, cost, manufacturability, and reliability. Collaborate with mechanical, PCB layout, and firmware engineers to develop and validate designs. Qualifications: Basic Qualifications: BS in electrical engineering or a related field At least 6 years of industry experience in power electronics designs and product development, including: ? Power electronics modeling, simulation, and analysis experience using tools like Simulink, SPICE, or PLECS. ? Hands-on experience with power converter hardware development and testing. Preferred Qualifications: MS or Ph.D. in electrical engineering or equivalent with focus on power electronics. Skills: Preferred: Strong knowledge of power semiconductors, passive components (e.g., high-frequency magnetics, power capacitors), and analog/digital circuit designs. Experience with modern converter topologies, including AC/DC, DC/AC, and DC/DC (both non-isolated and isolated). Thorough understanding of PCB layout, EMC/EMI design practices, voltage clearance/creepage requirements, and insulation/interconnection techniques. Experience in power electronics system development, including development of power electronics system architecture and requirements. Position Criteria: Self-motivated and goal-oriented individual. Strong communication and presentation skills. Ability to write reports, business correspondence, and technical documents. Fluent in oral and written English. Collaborative orientation, the ability to succeed in a highly team-oriented, global, and diverse environment. Desire for innovation, new product development, program management to make what matters work! What we offer: Competitive compensation and benefits package Challenging projects in dynamic collaborative team Great company benefits We make your aspirations matter Eaton encourages internal promotion, whenever possible We make your growth matter - We invest in our employees for the long term not just with salary and benefits, but with ongoing learning and development opportunities made available through Eaton University We make your contributions matter - reliability, safety, efficiency, and sustainability are at the core of our dedication to improving peoples lives and the environment through power management technologies We make your wellbeing matter We put your health and safety first. Wellness at Eaton is more than a program, its about changing the environment by offering the right tools to help empower employees to make that happen The successful applicant will be in contact with US ITAR controlled technology, goods and information. As a condition of employment, employees with access to US ITAR controlled technology and goods may be required to undergo an additional screening process as part of the recruitment process. We are committed to ensuring equal employment opportunities for job applicants and employees. Our recruitment processes use balanced selection criteria and avoid unlawful discrimination against applicants on the basis of their age, colour, disability, marital status, national origin, gender, gender identity, genetic information, race or racial origin, religion, sexual orientation or any other status protected or required by law. TPBN1_UKTJ

Role: Infrastructure Engineer Location: Whiteley (Hybrid) Salary: £50,000 - £55,000 One of the UKs Fastest Growing Tech Companies | Clear Progression to Head of Tech / CTO Were partnered with one of the fastest-growing tech companies in the country , a true scale-up success story based in Whiteley . With rapid expansion, a strong investment pipeline, and a product suite thats disrupting its industry, theyre now searching for a talented Infrastructure Engineer to join their team. This is no ordinary infrastructure role. Youll take ownership of core systems, infrastructure design, and cloud environments , playing a key part in building the backbone of a rapidly scaling tech business. What makes this role stand out? A defined progression path to Head of Technology or even CTO as the company continues its exponential growth. If youre ambitious, technically sharp, and ready to align your career with one of the most exciting companies in the UK right now, this is the opportunity to make it happen. Required Skills: Strong experience with Windows Server, Active Directory & Microsoft 365 Solid knowledge of networking firewalls, VPNs, switching/routing Hands-on with virtualisation (Hyper-V/VMware) Cloud experience, ideally Azure , including migrations and deployments A proactive mindset with the confidence to own infrastructure decisions Previous experience in a fast-paced MSP or tech-driven business is highly beneficial Exclusive Benefits: Highly Competitive Annual Salary (£50,000 - £55,000) Hybrid working model (flexibility around Whiteley HQ) Defined progression to Head of Tech / CTO as the business scales Share options / equity opportunities as the company grows Paid training & certifications to support your development 25 Days Holiday + Bank Holidays Private Medical Cover & Sick Pay Regular socials, team events, and tech conferences Be part of a company where your work directly influences the future of the business If youre ready to take on a role with serious career potential , please click APPLY NOW and attach your FULL CV and contact details for immediate consideration, and Ill be in touch ASAP. TPBN1_UKTJ

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. The Role: This role will be a part of our Saab Seaeye business in Fareham. In this role you will take responsibility for the full-lifecycle design and development of bespoke power conversion and transmission solutions in line with the company's business needs through innovation, creativity and professionalism. As Lead Engineer you will act as Technical Authority for concurrent power projects: from in-house designs to outsourced specification and management. Key Responsibilities: The role seeks an engineer with excellent knowledge of power architectures, transmission, conversion and distribution, whilst having an appreciation for the real-world subtleties involved in creating robust and reliable power systems. You may be working on anything from large-scale power conversion products, efficient cabled transmission designs all the way through to motor drives and low voltage converters. Our voltages range from 24V to 5000V with powers from 500W to 250kW. You will be responsible for the successful design, implementation and delivery into our products. This may include technically leading small multi-disciplinary teams and therefore the candidate must show an aptitude for directing and coordinating project activities and have strong communication/interpersonal skills. A product-focussed mindset is essential: taking a view across the different engineering disciplines to deliver the most appropriate solution. Our products provide unique challenges in designing non-conventional solutions which can meet size, weight and efficiency demands. Qualifications and Skills: Essential: Significant Experience in Power Electronics Full-lifecycle experience: from concept to tested solution Self-starter: taking the lead and having a proactive mindset Excellent theoretical knowledge backed up by proven hands-on experience Proven knowledge of power transmission: AC and DC, applied to multi-km cabled solutions Proven Knowledge of DC converter topologies: Buck/Boost/Flyback/LLC/Full-Bridge Proven Knowledge of AC converter techniques: single phase/multiphase, power factor correction Experience of power converter product design AC-DC, DC-DC and DC-AC inverters Experience working with power switching devices: MOSFET, IGBT, SiCFET, GaNFET and associated drive circuitry Experience working with voltages up to 5kV and multi-kW powers Experience in designing or specifying custom transformer and magnetic components Experience using modelling and simulation packages Experience in both digital and analogue design concepts Experience of filter design and implementation Experience designing/specifying control systems for power conversion Knowledge of thermal management techniques Knowledge of design-for-compliance Experience developing requirements specifications and test procedures Experience of System level integration and testing Desirable: High Voltage Experience up to 5kV Thermal modelling experience Motor design principles and control techniques Embedded-C programming By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview. TPBN1_UKTJ

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