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Lift Service Engineer Heathrow Salary: Up to £50,000 Are you a Lift Service Engineer looking to take the next step in your career? If the answer is Yes, please read on. A leading global provider of mobility solutions is growing its UK service team. Known for innovation, safety and long-term reliability, this organisation supports millions of people every day across major cities and communities. Key... ZIPC1_UKTJ

Company description: At Warburtons, family is at the heart of our business. Job description: Shift Pattern: working 4 days per week, (between Monday and Friday) Salary:up to £59,300 per annum depending on experience and skills Benefits include: profit related bonus, award winning pension scheme and benefits for you and your family. Location:Brimsdown, North London Accessible from:M25 (15 mins), Brimsdown... ZIPC1_UKTJ

About Us Check out the role overview below If you are confident you have got the right skills and experience, apply today. SharkNinja is a global product design and technology company, with a diversified portfolio of 5-star rated lifestyle solutions that positively impact people’s lives in homes around the world. Powered by two trusted, global brands, Shark and Ninja, the company has a proven track record of bringing disruptive innovation to market, and developing one consumer product after another has allowed SharkNinja to enter multiple product categories, driving significant growth and market share gains. Headquartered in Needham, Massachusetts with more than 3,600+ associates, the company’s products are sold at key retailers, online and offline, and through distributors around the world. Senior Product Design Engineer Location: Battersea, London, Hybrid 3 days a week in the office We are looking for a Senior Product Design Engineer, to join our UK NPD team building a new generation of innovative products for our Ninja brand. We thrive on designing great products that delight our customers. Working as part of our London Design Office, you will bring technical substance and inspiration to our creative efforts to deliver credible solutions to the market. What You’ll Do * • Takes a lead role (independently and in teams) to solve technical issues found in the development of a product., • Mentors more junior team members, with potential for line-management if desired. Supports all team members and encourages their efforts., • Collaborates to help establish a project’s user, design, and functional requirements, deliver robust solutions to satisfy those requirements, then help to validate through testing and building consensus on next steps., • Takes overall ownership of designs through conception, CAD execution, prototyping and verification, whilst consistently working at pace & successfully develops team to do the same., • Continuously evaluates and improves designs for cost efficiency, manufacturing improvements, increased quality and value to consumers., • Applies sound engineering/ product design standards to deliver real solutions., • Applies understanding & experience of high-volume manufacturing processes and materials to optimize designs., • Communicates effectively and professionally with colleagues., • Collaborates seamlessly with our U.S., U.K., and China-based Product Development teams, multi-functional teams, and executive teams to ensure that great ideas make it through to production. What You’ll Bring * • Typically, 5+ years of proven experience in Mechanical/ Electro-Mechanical Engineering environment., • Mechanical Design & Analysis – Strong understanding of mechanical systems in high-voltage environments, including material selection, heat dissipation, vibration control, and structural integrity., • Electromechanical Systems – Working knowledge of how mechanical components interact with electrical systems, including insulating materials, creepage/clearance distances, and thermal management., • CAD – Proficiency in SolidWorks (ideally) or Creo, • Manufacturing & Materials – Extensive experience in Injection moulding - Understanding of materials suitable for high-voltage applications (PPS / PAGF), • High-Voltage Insulation & Safety – Expertise in managing electrical safety risks (dialectic, hi-pot, arcing etc), • Risk Assessment & Failure Mode Analysis – Experience in FMEA, DFMEA, and HAZOP to assess risks in high-voltage systems., • Testing & Certification Requirements – Understanding of IP ratings, dielectric strength testing, thermal runaway testing, and partial discharge testing., • Prototype Development & Testing – Ability to design, build, and test mechanical prototypes in controlled environments., • Environmental & Endurance Testing – Familiarity with thermal cycling, humidity, vibration, and impact testing to ensure product reliability., • Drawing & Eng Specification – Proficiency 2D drawings & assemblies, BOM management - working GD&T knowledge would be a bonus #LI-HYBRID Our Culture At SharkNinja, we don’t just raise the bar—we push past it every single day. Our Outrageously Extraordinary mindset drives us to tackle the impossible, push boundaries, and deliver results that others only dream of. If you thrive on breaking out of your swim lane, you’ll be right at home. What We Offer We offer competitive health insurance, retirement plans, paid time off, employee stock purchase options, wellness programs, SharkNinja product discounts, and more. We empower your personal and professional growth with high impact Learning Programs featuring bold voices redefining what’s possible. When you join, you’re not just part of a company—you’re part of an outrageously extraordinary community. Together, we won’t just launch products—we’ll disrupt entire markets. At SharkNinja, Diversity, Equity, and Inclusion are vital to our global success. Valuing each unique voice and blending all of our diverse skills strengthens SharkNinja’s innovation every day. We support ALL associates in bringing their authentic selves to work, making an impact, and having the opportunity for career acceleration. With help from our leadership, associates, and our community, we aim to have equity be a key component of the SharkNinja DNA. Learn more about us: Life At SharkNinja Outrageously Extraordinary SharkNinja Candidate Privacy Notice * * For candidates based in all regions, please refer to this Candidate Privacy Notice. * For candidates based in China, please refer to this Candidate Privacy Notice. xwzovoh * For candidates based in Vietnam, please refer to this Candidate Privacy Notice. We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, disability, or any other class protected by legislation, and local law. SharkNinja will consider reasonable accommodations consistent with legislation, and local law. If you require a reasonable accommodation to participate in the job application or interview process, please contact SharkNinja People & Culture at

Job title: Senior Full-Stack AI Engineer Location: GSK HQ Team: Enterprise AI - Data Science UK Contract: 6 months Overview GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey to impact the health of 2.5 billion people over the next decade. Our R&D division is at the forefront of this mission, dedicated to the discovery and development of groundbreaking vaccines and medicines. We are transforming the landscape of medical research by integrating cutting-edge science and technology and harnessing the power of genetics and new data. By fostering a collaborative environment that unites the talents of our people, we are revolutionizing R&D to pre-empt and defeat diseases. Join us in our commitment to uniting science, technology, and talent to get ahead of disease together. Role Overview GSK are seeking a Senior Full Stack AI Engineer with a strong focus on frontend engineering, user experience and product delivery. You will lead the design and implementation of immersive, interactive web experiences that leverage large language models (LLMs) as core product capabilities. In this role you will collaborate closely with product, UX/design, ML research and platform teams to translate user needs into elegant, reliable AI-powered experiences, and drive agile delivery from prototype to production. Key Responsibilities • Deliver highly interactive frontends (involving text based and video based chat experiences) built with modern frameworks like React that integrate LLM-driven features (conversational interfaces, tool-assisted workflows, structured editors, visualizations) to boost marketing productivity., • Enable measurement / analytics to track usage of the app and of LLM features, • Own the end-to-end product experience for LLM-enabled features: collaborate with UX/design to craft flows, run rapid prototypes, and iterate based on user testing and analytics., • Integrate LLMs into the application stack, handling prompt design, response parsing, tool use, chaining, and RAG strategies while balancing latency, cost and reliability., • Implement frontend architectures and state management patterns that scale for complex, real-time, and collaborative UIs (React hooks, Context, Redux/Zustand/Recoil, server-state patterns)., • Build responsive, accessible, and performant UI components and design systems (component libraries, theming, design tokens) to ensure consistent product quality and fast iteration., • Implement real-time and progressive UX patterns (WebSockets, SSE, streaming LLM responses, optimistic updates, incremental rendering) that make AI interactions feel fast and human-centered., • Collaborate on frontend work with UX designers and researchers, follow standard coding conventions, and implement best practices for design, accessibility, testing and observability., • Work with backend and platform engineers to define APIs, ingestion pipelines, vector retrieval, caching and rate-limiting strategies that support robust LLM behavior., • Drive agile delivery: break down features into deliverable increments, run sprint planning, pair with the tech PM on prioritization, and ensure production readiness through CI/CD, feature flags and canary releases., • Define and instrument UX and model-level metrics (engagement, latency, hallucination rates, user satisfaction) and use those signals to prioritize improvements., • Ensure security and privacy are integrated into the UX (PII handling, consent flows, data minimization, redaction and access controls). Minimum Requirements • 6+ years building production web applications with proven ownership of user-facing features; significant experience in frontend engineering and product delivery., • Deep expertise with React (functional components, hooks) and modern frontend ecosystems including CI/CD., • Demonstrable experience building highly interactive, immersive frontends (rich state, animations, canvas/visualizations, streaming UIs or collaborative editing)., • Strong UX sensibility and experience working directly with designers to translate wireframes and prototypes to polished, accessible product UIs., • Hands-on experience integrating LLMs / generative models into applications (OpenAI, Anthropic, local/open-source LLMs): prompt engineering, response handling, safety guardrails, RAG architectures., • Good understanding of how large language models work, including transformer architecture, tokenization, attention mechanisms, decoder/encoder-decoder variants, fine-tuning/few-shot approaches, and common failure modes (hallucinations, bias, context-window limitations)., • Solid backend experience (Node.js/TypeScript, Python, or similar) to collaborate on APIs, authentication, ingestion, and retrieval layers — enough to design pragmatic interfaces and own cross-stack features., • Practical experience building retrieval-augmented generation pipelines (embeddings, vector stores, chunking/indexing)., • Proven track record delivering features in agile teams: sprint planning, incremental delivery, feature flagging, A/B tests and operationalizing metrics., • Strong software engineering fundamentals: testing (unit/integration/E2E), observability, performance profiling, and security-aware development., • Excellent communication skills and experience mentoring engineers and collaborating across product, design and ML teams. Preferred Requirements • Familiarity with LLM orchestration and tools (LangChain, LlamaIndex, Haystack, OpenAI/Anthropic SDKs)., • Advanced visualization/graphics skills or experience building interactive applications, • Experience with design systems and component libraries (Figma workflows, design tokens), • Background in regulated industries (healthcare, pharma, finance) with awareness of compliance and data governance constraints., • Contributions to open-source projects, public talks or technical writing about LLM-enabled UX or frontend engineering. How to Apply Please submit your CV via the application form. If your initial application is successful, one of our recruiters will be in touch. Should you reach this stage, you will likely be required to submit the following in addition to your CV: • One or two recent projects where you led the frontend/UX for an LLM-enabled product (provide links, screenshots, architecture diagrams or repos where possible)., • The primary UX decisions you made and why (trade-offs, accessibility/performance considerations)., • Key technical challenges you faced (model behavior, latency, security) and how you solved them. Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma company with a special purpose – to unite science, technology and talent to get ahead of disease together – so we can positively impact the health of billions of people and deliver stronger, more sustainable shareholder returns – as an organisation where people can thrive. We prevent and treat disease with vaccines, specialty and general medicines. We focus on the science of the immune system and the use of new platform and data technologies, investing in four core therapeutic areas (infectious diseases, HIV, respiratory/ immunology and oncology). Our success absolutely depends on our people. While getting ahead of disease together is about our ambition for patients and shareholders, it’s also about making GSK a place where people can thrive. We want GSK to be a place where people feel inspired, encouraged and challenged to be the best they can be. A place where they can be themselves – feeling welcome, valued, and included. Where they can keep growing and look after their wellbeing. So, if you share our ambition, join us at this exciting moment in our journey to get Ahead Together. Inclusion at GSK GSK is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity/expression, age, disability, genetic information, military service, covered/protected veteran status or any other federal, state or local protected class. If you need any adjustments in the recruitment process, please get in touch with our Recruitment team () to further discuss this today. Important notice to employment businesses/agencies GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site. Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit GSK’s Transparency Reporting ___ site.

Are you an experienced Power Electronics or Complex Electronics engineer looking to take the next step in your career? Join a leading telecoms company that designs and delivers subsea network cable infrastructure used by global communications providers. In this role, you will develop System Technical Functional Specifications (TFS) and guide the design of complex electronic systems. You’ll work across multiple engineering disciplines, ensuring that all requirements are met, conflicts are resolved, and designs align with the bigger picture. Your ability to balance different priorities and make informed architectural decisions will be key to delivering robust, reliable systems. What you’ll do: • Develop and maintain System Technical Functional Specifications (TFS) and ensure traceability across all engineering functions., • Coordinate with electrical, software, firmware, and mechanical teams to resolve design conflicts and ensure seamless system integration., • Take a holistic view of system requirements, assessing the impact of design choices on performance, reliability, cost, and manufacturability., • Support testing, validation, and risk analysis to ensure high-quality, robust system designs., • Provide technical leadership and guidance across multidisciplinary teams. What we’re looking for: • Strong experience in Power Electronics or complex electronics systems., • Proven ability to develop technical specifications and work across multiple engineering disciplines., • Excellent problem-solving, analytical, and decision-making skills., • Effective communication and stakeholder management – able to explain technical decisions clearly and resolve conflicts., • Experience with system architecture, integration, and validation is highly desirable. Why this role? • Work with cutting-edge subsea telecoms infrastructure in a leading, global company., • Hybrid working with 3 days per week onsite., • Competitive salary: £80,000 – £82,000 + £6k car allowance and 10% bonus., • Opportunity to shape the system architecture and influence key engineering decisions.

Junior Embedded Software Engineer | West London - £35,000 - £45,000 I'm working with a UK-based manufacturer of safety-critical electronic products used in industrial and hazardous environments worldwide. Their devices are built for reliability in demanding, regulated settings, and engineered from concept through to long-term production and support. What the Junior Embedded Software Engineer role entails This is a hands-on embedded software role focused on developing safety-critical products from early design through to production. The role combines embedded firmware development on Microchip PIC microcontrollers, with electronics design, working closely with mechanical and manufacturing teams to deliver robust, real-world solutions. Essential Requirements for the Junior Embedded Software Engineer • Degree in a relevant engineering field, • Experience working with PIC micro-controllers, • Strong C/C++ experience in real-time or Linux environments, • Experience with communication protocols (I2C, UART, SPI) Desirable Requirements for the Junior Embedded Software Engineer • Exposure to safety-critical or regulated software development, • Analog or Digital circuit design experience If you are a Junior Embedded Software Engineer looking for a new opportunity, and this sounds like something you’d like to explore, apply with an up-to-date CV. Referral fees are available if you know someone suitable who isn’t already known to us.

Job Role: Lead Software Engineer, React Native Job Type: Full Time, Permanent Location: London, Hybrid (3 office days a week) Role purpose As a valued member of our engineering team, you will contribute to the development of our innovative application using React Native. Working with a modern JavaScript stack, your primary focus will be on coding, testing, and enhancing the functionality of Travelex's and partner mobile applications. In this role, you will collaborate closely with our Principal Engineer and the Mobile Apps team members. While this is primarily an engineering role, we are always looking for developers who have a keen eye for product and who can contribute to the development of features at a product level before they are implemented. If you are eager to be part of a dynamic team, contribute to Travelex's digital-first strategy, and be part of a company that values its employees while prioritizing work-life balance, we invite you to explore this exciting opportunity with us. Key accountabilities and decision ownership: Technical Leadership • Lead the design and implementation of key features and components of our React Native mobile application., • Make informed technical decisions that improve performance, reliability, and scalability., • Participate in architectural discussions and help shape the technical direction of mobile applications., • Provide support and unblock engineers during development, testing, and integration. Project Ownership & Delivery • Own the technical delivery of high-visibility features or workstreams., • Work with Product and Design to refine requirements, contribute to planning, and identify risks early., • Break down complex tasks into clear, manageable deliverables for the team., • Communicate progress and technical considerations clearly to stakeholders. Collaboration & Mentorship • Mentor and support engineers, helping them grow their technical skills and confidence., • Lead by example in code reviews, ensuring best practices and quality standards are upheld., • Help foster a healthy engineering culture based on learning, knowledge sharing, and accountability. Engineering Quality • Champion strong testing, code quality, and performance practices., • Knowledge of best practices in security, performance and accessibility, • Identify areas for improvement within the codebase and contribute to long-term maintenance plans. Skills, knowledge, and experience: Must have: • 8+ years of software development experience, • 5+ years of professional experience in React Native, • Strong proficiency with TypeScript, React Native (or Expo), and mobile development patterns., • Proven track record of shipping complex mobile applications to production, • Comfortable mentoring peers and supporting technical decision-making., • Solid understanding of API integration (GraphQL and/or REST)., • Strong communication skills — able to work effectively with engineers, product managers, and designers., • Experience with native modules and bridging in React Native, • Familiarity with state management libraries (Zustand, Redux, MobX etc.), • Experience with the testing pyramid and tools such as Vitest, Jest, React Native Testing Library, Maestro, Detox Nice to have: • Experience with iOS (Objective-C, Swift) or Android (Java, Kotlin) native development., • Experience with mobile release processes for the App Store and Play Store., • Experience with performance optimisation and profiling in React Native., • Familiarity with analytics and crash reporting tools., • Experience building internationalised mobile applications, • Experience developing white-label applications Why Travelex? To remain the world’s leading foreign exchange specialist, we are focused on making our customers’ lives simpler, more engaging and hassle free while they travel or move money abroad. We promise to give them the freedom and peace of mind to explore the world, their way – enabling them to travel confidently because they know they have us to lean on. Customer centricity and digital are at the heart of our business strategy. Our commitment to innovation has never been greater, with the development of a number of digital-first, greenfield products and services. And with the Travelex's resources, deep industry experience and leading brand we are inventing the future of FX, cross-border e-commerce and international payments. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Job Title: Senior Embedded Software Engineer Rank: Determined by the confirmed level and scope of experience Company: Chevalier Tech Limited Location: Colindale, Greater London (On-site) Salary: Salary is competitive and negotiable based on experience. Job Type: Full-time, Permanent About Us Chevalier Tech Limited is a tier-one supplier specialising in advanced technology systems, primarily for the automotive industry. Our products include Safety-Critical and Access Control Systems, Power Actuators, Smart Door Handles, and Control Electronics, which are integrated into high-end passenger and super cars worldwide. About the Role As a highly Experienced Software Engineer, you will lead the software engineering team, play a pivotal role in the design, development, and implementation of embedded software solutions for new and existing products. You shall ensure the relevant software development processes and records are applied and secured. Ultimately, you are expected to efficiently drive the development of new products, enhance existing ones, while always ensuring our products meet the highest industry standards for reliability and advances in technology. This is a highly important position offering the right candidate an excellent career growth coupled with a unique opportunity to fulfil own potential as a leader in innovation. Key Responsibilities • Lead the design, development of embedded software for automotive applications., • Oversee the development of new products, ensure high performance, reliability, compliance with industry standards, and suitability for volume production., • Enhance and refine existing software solutions., • Delegate tasks to the engineering team to ensure timely delivery, quality and efficiency., • Provide technical support and guidance to the team as and when needed., • Collaborate with hardware and mechanical engineers to integrate and test embedded systems., • Develop and use existing methodology to enforce best practices for software development, testing and preservation., • Produce and maintain high-quality technical documentation., • Ensure compliance with industry standards such as ISO 26262 and cybersecurity protocols. Essential Skills & Experience • Minimum of 8 years' experience in embedded systems development, preferably in the automotive or similar industry., • Proven leadership and team management skills, with experience in art of leading and delegating, • Proven experience in software development for volume production., • Extensive expertise in C programming for safety and security critical applications., • Hands-on experience with microcontrollers such as NXP, Onsemi, nRF, PIC, ARM and TI., • Familiarity with CAN and LIN communication standards., • Strong knowledge of SPI, UART, and I2C communication protocols., • Experience with BLE (Bluetooth Low Energy)., • Solid understanding of software debugging, troubleshooting, and testing strategies., • Ability to create and maintain production-level technical documentation., • Strong accountability and ability to drive technical projects from concept to completion., • Familiarity with ISO 26262 and automotive cybersecurity. Desirable Skills & Experience • Knowledge of Pulsed Radio UWB (Ultra-Wide Band Pulsed Radio Frequency)., • Familiarity with AUTOSAR., • Knowledge of Motor Drives and Controlled Systems. What We Offer • Competitive salary with Private Pension Scheme., • Career progression opportunities, including leadership and project ownership., • The chance to work on cutting-edge automotive products., • A friendly and dynamic work environment., • A significant role in shaping the future of embedded systems in the automotive industry., • Benefits: Casual dress, company events, worldwide travel opportunities., • Lump sum bonuses and ad-hoc promotion in addition to the standard year-end salary review Working Hours • Monday to Friday, • 9:00 AM - 5:00 PM Requirements • Must be based in the UK to apply., • Ability to commute or to relocate. If you are an ambitious and experienced engineer with a passion for innovation, leadership, and an inclination toward the automotive technology, we would be delighted to hear from you!

Senior Software Engineer | London (hybrid) | £85k - £99k + Equity | Python | FastAPI | SaaS Location: London (hybrid) Salary: £84,000 to £99,000 plus equity Tech Stack: • Backend: Python (FastAPI), experience in any strongly typed language is required, • Frontend: TypeScript (Vue.js), • Cloud Systems: experience across any GCP, Azure, AWS Are you a Senior Backend Engineer who wants to own the backend properly, not babysit it? We are working with a fast growing AI startup that is already live with enterprise customers, real revenue, and real technical complexity. The platform is multi-tenant, data heavy, and deeply tied to AI powered workflows. You will take ownership of the backend platform and set the technical direction. This is a hands on senior role with genuine authority. You will write production code, make architectural decisions, and raise the bar for backend quality across the team. What you will be doing: • Owning backend architecture, performance and reliability across a multi tenant SaaS platform, • Designing and evolving APIs, data models and integrations, • Making pragmatic trade offs around scale, correctness and maintainability, • Setting standards for backend quality, testing and observability, • Working closely with product and frontend engineers to ship end to end features, • Acting as the go to person for backend decisions What they are looking for: • A genuine senior backend engineer with ownership mindset, • Strong experience building and running production backend systems, • Deep API and service design experience in Python or another strong backend language, • Solid relational database experience, • Comfort making architectural decisions without over engineering The ideal candidate is someone who takes ownership naturally and communicates with intent. They are comfortable being the point of accountability for backend decisions and can explain complex technical trade offs clearly to both technical and non technical stakeholders. We are looking for someone who enjoys working collaboratively, challenges ideas constructively, and knows when to push back and when to align. They are calm under pressure, methodical when things break, and thoughtful about the impact their decisions have on users, teammates, and the wider system. They care about code quality, but they care more about building reliable software that works in the real world. If you're interested, drop me an email at . We're arranging interviews within the next 2 weeks. Senior Software Engineer | London (hybrid) | £85k - £99k + Equity | Python | FastAPI | SaaS

Who We Are At CloudHQ, our mission is to deliver flexible, efficient, and resilient data center solutions to businesses worldwide. Founded by a pioneer in data center REITs, we are a rapidly growing organization with state-of-the-art data center sites globally, with locations in Ashburn, London, Frankfurt, Paris, Milan, Osaka, São Paulo, and more. As we embark on an exciting phase of global growth, we are building a diverse and talented team to drive our success and help shape the future of mission-critical infrastructure at CloudHQ. Role Overview The Associate Electrical Engineer, Development will lead the design, planning, and execution of highly efficient and scalable electrical systems for developer-led data center projects. This critical role focuses on providing technical leadership and oversight across the entire development lifecycle, including concept design, detailed engineering, installation, and commissioning phases. The successful candidate will act as the trusted expert for high-voltage electrical systems, power distribution configurations, redundancy solutions, and operational optimization within hyperscale environments. This role requires advanced technical proficiency, project leadership experience, and the ability to collaborate across multidisciplinary teams to deliver resilient, energy-efficient data center infrastructure for global cloud service providers. Key Responsibilities • Technical Leadership in Electrical Systems Design, • Serve as the technical authority guiding the development and implementation of electrical systems, including:, • High-voltage power systems, • UPS systems (Uninterruptible Power Supply), • Switchgear configurations and redundancy solutions, • Transformers, busbars, and power distribution panels, • Emergency backup generators, • Lead the development of electrical specifications, ensuring all systems meet CloudHQ’s standards for reliability, scalability, and energy efficiency., • Conduct and review advanced calculations on load distribution, fault currents, and energy usage to optimize designs for hyperscale environments., • Manage electrical infrastructure across early-stage design, and procurement phases of data center projects., • Provide guidance to Pre-Development and Development teams to integrate electrical systems into early-stage master planning, feasibility studies, and land acquisition specifications., • Review and evaluate contractor and vendor proposals to ensure compliance with project-specific electrical design requirements., • Collaborate with internal and external engineering teams to ensure seamless integration of electrical systems with mechanical, ICT, and tenant-specific systems., • Lead design team meetings, presenting actionable insights and guiding technical decisions around electrical scopes., • Ensure designs adhere to European building codes, ISO safety directives, and ASHRAE energy efficiency standards., • Monitor and implement standards for energy optimization and carbon reduction in electrical systems, achieving low PUE targets across data center projects., • Oversee factory witness testing for critical electrical equipment, ensuring functionality and compliance before delivery to the site., • Supervise electrical system commissioning, including system validation under peak load conditions to verify operational stability and reliability., • Research emerging technologies such as AI-driven power optimization systems, microgrid integration, and smart energy monitoring, incorporating these innovations into new projects., • Identify opportunities for improving electrical redundancy strategies and fault tolerance capabilities to ensure uptime in mission-critical environments., • Implement IoT-based infrastructure to enable real-time performance monitoring and predictive maintenance for electrical systems. Skills & Experience Technical Expertise Advanced knowledge of electrical systems for mission-critical facilities, including high-density power distribution, backup power integration, and fault tolerance strategies. Proficiency in electrical load calculations, short-circuit analysis, and power path optimization for hyperscale environments. Familiarity with electrical equipment such as: • UPS configurations, • High-voltage transformers, • Switchgear systems and breakers, • Emergency generators and fuel systems, • Busway systems for large-scale distribution panels Software Skills • Expertise in electrical design and analysis tools, including:, • AutoCAD, • Revit, • ETAP for power system modeling, • Other BIM platforms for integrated design coordination. Compliance Knowledge Thorough knowledge of European electrical standards, such as IEC, DIN, ISO, and ASHRAE TC9.9 for mission-critical facilities. Strong understanding of environmental regulations related to electrical system design for energy-efficient operations. Project Management Skills Proven ability to manage multiple data center projects simultaneously while maintaining strict timelines and budgets. Skilled in developing technical reports, progress documentation, and compliance certifications for audits and regulatory submissions. Collaboration & Leadership Exceptional communication skills for stakeholder engagement, team mentoring, and technical presentations to diverse audiences. Ability to guide multidisciplinary teams and influence technical decisions during complex project milestones. Flexibility & Travel Willingness to travel across Europe for on-site inspections, commissioning oversight, and stakeholder meetings, with travel requirements up to 50%. Preferred Qualifications Education: Bachelor’s or Master’s Degree in Electrical Engineering, Power Systems, or related technical fields. Certifications: Professional certifications such as PMP, LEED AP, CEng, or equivalents are highly desirable. Experience: Minimum 10+ years’ experience in designing and delivering electrical systems for developer-led data center or mission-critical projects. Languages: Proficiency in English; fluency in German, French, or other European languages preferred for regional collaboration. At CloudHQ, we deliver cutting-edge data centers that power the modern digital economy. As an Associate Electrical Engineer, Development, you’ll lead the creation of resilient electrical systems for hyperscale environments, collaborating with global experts to build highly efficient infrastructure solutions. Join our growing team and help shape the future of mission-critical technology development in Europe. Visit our LinkedIn page or contact for more information.

Product / Software Engineer | £90,000–£115,000 + Equity | React / Next.js / Python | London | Hybrid (4 days in-office) Join a fast-growing, early-stage product company building advanced decision infrastructure powered by AI. The platform is already in the market and being used by real customers, and the team is now scaling the product as adoption grows. This is an opportunity to join a small, high-calibre engineering team where you’ll own meaningful parts of the product and help shape systems and architecture while they are still evolving. You will be responsible for: • Building and shipping product features used by real customers, • Turning ambiguous product problems into scalable, working software, • Owning parts of the platform end-to-end across frontend and backend, • Improving performance, structure, and reliability as part of day-to-day delivery, • Working closely with product and leadership to shape solutions and priorities, • Making pragmatic trade-offs between speed and long-term quality, • Contributing to engineering standards and system design as the platform evolves Requirements: • Strong product-minded engineering experience in modern web environments, • Experience working across frontend and backend systems, • Commercial experience with stacks similar to React / Next.js / Python / SQL / cloud infrastructure, • Comfortable working in environments where problems are not fully specified, • Experience operating in start-up or high-growth product teams, • Strong ownership mindset and ability to execute independently, • Based in London and happy working hybrid Tech Stack: • Frontend: React, Next.js, • Backend: Python, FastAPI, • Data & Infra: SQL, GCP, • CI/CD, testing, and code review as standard engineering practice Interview Process • Introductory conversation, • Technical discussion / assessment, • Final interview with leadership If this sounds interesting, click APPLY and Sam Barcia will be in touch to share further details confidentially. Product / Software Engineer | London | Hybrid | Equity Included

As a GPU Software Engineer, you’ll be translating innovative research into high-performance, high-quality GPU compute solutions—playing a key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualifications: • Degree in Electronics Engineering, Computer Science, or a related field., • Proven experience in video processing or similarly performance-critical applications., • Hands-on experience with Vulkan or other modern GPU APIs., • Strong background in C/C++ development, both in building new systems and enhancing existing ones., • Translate high-level mathematical models and research into production-ready encoder implementations using C++ and GPU compute technologies., • Develop cross-platform solutions for operating systems including Windows, Linux, iOS, and Android., • Enhance, maintain, and expand existing codebases (C/C++/Python)., • Integrate third-party commercial and open-source software components., • Produce clear and well-structured technical documentation, including specifications, APIs, and integration guides., • Support external partners and customers in integrating SDKs., • Test and evaluate complex signal processing code to ensure performance and reliability in production releases., • Manage your own workload with accurate time estimates, effective task prioritisation, and a focus on high-quality design

Role: Desktop Engineer Salary: Up to 80k Starting Base +Industry leading bonus + Benefits Location: London (Hybrid) Firm: Elite Tech Driven Trading Firm A highly rated FinTech firm at the forefront of innovation, using best-in-class technology. The role is automation-driven and offers a superior work–life balance compared to competitors. Role Responsibilities (Full spec avail): • Builds and maintains employee desktops and laptops, • Manages Windows/macOS devices using tools like Intune, SCCM, or JAMF, • Automates deployments and fixes (PowerShell, scripts), • Packages and deploys applications, • Handles patching, upgrades, and endpoint security, • Provides advanced (Tier 2/3) desktop support, • Improves reliability, performance, and user experience Ideal Candidates: • Practical experience working in fast-paced, time-critical environments- Industry/trading floor experience highly desired, • Strong ownership, attention to detail, and pride in quality delivery, • Solid Windows desktop and endpoint engineering background, • Familiarity with enterprise applications, virtual desktops, and user environments, • Comfortable with automation, scripting, and modern workplace technologies If the above is of interest apply or contact me directly at

Do you want to work on some of the most advanced technology in the world? Our client operates one of the most powerful private HPC clusters globally, with 10s of thousands of GPUs (including 1000s of A100s), 100s of petabytes of storage, and almost 10 petabytes of RAM. This cutting-edge infrastructure supports state-of-the-art Deep Learning models that process trillions of data points, driving trading algorithms that handle $300 billion across 80+ exchanges daily. They are one of the youngest, yet most innovative and successful algo trading firms on the planet. All with under 200 people. Their mission? To harness this world-class technology and the expertise of exceptional people like you to make financial markets more efficient and fairer for everyone. Technology is their heartbeat, but they don’t rely on off-the-shelf solutions—they build their own to ensure unparalleled scale, reliability, and resilience. This is where you come in… They are looking for an exceptional C++ Engineer to join their most critical engineering group across the whole firm. This elite team of engineers is responsible for developing all of their on-exchange proprietary trading technology—the single biggest driver of the firm’s revenue. As part of this team, you’ll be among the highest-paid engineers in the company, working on super low-level, close-to-the-metal projects that turn cutting-edge research ideas into reality. What can they offer you? • Build the unimaginable: Explore and work on a wide scope of projects that push the boundaries of technology. From creating an exabyte-scale distributed filesystem to custom compilers for massively parallel computation, your work will be challenging and complex. At every turn, it will contribute to the core trading stack and have a direct impact on the success of the firm., • Work with the Best: Collaborate with some of the most talented engineers, researchers, and quants in the world. You’ll be surrounded by colleagues who are at the top of their fields, pushing the boundaries of technology and finance every day., • Innovation & Impact: Work in a modern, young codebase with minimal legacy code and technical debt. You’ll have the freedom to choose the best technology for the job, allowing you to innovate and deliver at an unmatched scale. They also have a pretty epic office, amazing perks, a great culture and pay very well! What are they looking for? You’re the kind of engineer who knows what’s going on under the hood and thrives on working at the lowest levels of software engineering—borderline hardware. Your expertise includes some blend of modern C/C++ with the following: • Operating systems (Linux Kernels), • CPU architecture, • GPU programming, • Assembly Language, • Hardware knowledge (ASICs/FPGAs) Hit apply or drop me a note to find out more 😊

🚀 Senior SDET – Test Automation Automation-first. Code-driven. Quality at scale. We’re looking for a Senior Software Development Engineer in Test who thrives in a code-heavy, automation-led environment. This role is for someone who sees testing as software engineering, not just tooling — and who wants to build scalable, production-grade automation that truly influences product quality. You’ll work closely with software engineers to embed quality into the SDLC, designing and implementing robust automated test solutions across embedded and connected device platforms. 🔧 What you’ll be doing • Designing, developing, and maintaining scalable automated test frameworks (not just scripts), • Writing real, executable test code with strong software engineering principles, • Driving integrated and on-target testing (HIL, system, stress & reliability testing), • Collaborating with engineers to shape testable architectures and quality-by-design, • Testing across Android, Linux, embedded and IoT platforms, • Validating APIs (REST, IPC), Web UIs, OTA updates, and device-level integrations, • Contributing to CI/CD pipelines with meaningful automated quality gates, • Producing clear technical documentation, standards, and best practices, • Mentoring and supporting engineers on automation and quality engineering approaches 🧠 What we’re looking for This is a hands-on, highly technical SDET role. You should be comfortable operating well beyond basic frameworks. Strong experience in: • Python (core requirement) — object-oriented design, test derivation, async/serial comms, CLI execution, API wrappers, • Building and maintaining custom automation frameworks, • Integrated/system-level testing (not unit-test focused), • Linux-based development and test environments, • CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps Exposure to: • Embedded systems and connected devices, • Android / Linux OS testing, • Selenium, Appium, Espresso (as part of a broader automation strategy) Nice to have: • Medical device or regulated software experience, • Knowledge of IEC 62304, • Video protocol, performance, or quality engineering experience 👤 About you • Software engineer first, tester by discipline, • Passionate about clean code, automation, and product quality, • Comfortable owning problems end-to-end and leading technical initiatives, • 3+ years’ experience in SDET, automation engineering, or software development 🎓 Qualifications • Bachelor’s degree in Computer Science, Engineering, or equivalent experience, • 3+ years in software automation/test development (or advanced degree + 2 years) ✅ Why this role? If you’re looking for a role where automation is taken seriously, Python skills are genuinely tested, and quality engineering has real influence — this is it. 👉 Apply now or message me directly to learn more. Planet Pharma is an equals opportunities Recruitment Business and Agency. We welcome applications from all suitably qualified candidates regardless of their race, sex, disability, religion/belief, sexual orientation, or age.

Job Title: Data Centre Mechanical Subject Matter Expert – Design Location: Flexible working (minimum 2 days on-site) About the Role: We’re looking for a Mechanical Subject Matter Expert to join a leading data centre operator’s design team. You’ll provide technical oversight and expertise across mechanical infrastructure, ensuring systems are designed, delivered, and operated to the highest standards of reliability, scalability, and energy efficiency. You’ll work closely with internal teams, external consultants, vendors, and contractors to review designs, optimize existing systems, and introduce innovative cooling solutions. This is a hands-on role with exposure to high-profile projects and opportunities to influence design standards and operational practices. Key Responsibilities: • Serve as the technical lead for all mechanical systems in data centre design and operations., • Review and validate mechanical designs from external partners., • Monitor and optimize mechanical systems across existing facilities., • Lead initiatives for energy efficiency, redundancy, and scalability improvements., • Research and recommend new technologies and approaches., • Support commissioning, operations, and client-facing technical workshops. What We’re Looking For: • Degree in Mechanical Engineering (BEng/MEng) or related field., • Chartered Engineer (CEng) or equivalent preferred., • 10+ years’ mechanical engineering experience, with at least 5 in data centres or mission-critical infrastructure., • Experience with hyperscale or multi-site data centre portfolios., • Knowledge of innovative cooling strategies and energy efficiency best practices., • Strong leadership, problem-solving, and communication skills., • Familiarity with SCADA, BMS, and DCIM systems is a plus. Why Join: • Work with a leading data centre operator on cutting-edge projects., • Influence design and operational standards across multiple sites., • Flexible working arrangements with a collaborative, high-performing team. Interested? Apply today to explore this exciting opportunity or get in touch for a confidential conversation.

Senior Java Engineer (Core Java) £100,000 - £130,000 Central London - Hybrid A high-growth, privately backed Enterprise SaaS company is seeking a Senior Core Java Engineer to join its London-based engineering team. The organisation builds large-scale, mission-critical platforms used by some of the most sophisticated technology and financial services environments globally. This is an opportunity to work on low-latency, high-throughput distributed systems, solving complex engineering problems at scale within a collaborative, high-performing team. Key Responsibilities • Design, build and maintain high-performance distributed Java services, • Contribute across design, development, testing, deployment and support, • Collaborate closely with other engineers to deliver customer-centric solutions, • Mentor and be mentored within a senior engineering team, • Promote best practices around code quality, testing and reliability, • Participate in team support and operational responsibilities Technology Environment • Core Java (deep JVM knowledge – minimal reliance on frameworks), • Kafka & event-driven architectures, • Low-latency, high-throughput systems, • Kubernetes (services, deployments, stateful sets), • Terraform, • Hazelcast / Hazelcast Jet (bonus) Get in touch! -

The Siena Partnership are working with a leading financial services organisation is seeking a Senior Full Stack AI/ML Engineer for an initial 6-month contract (with the potential to extend or go perm). This role focuses on taking AI models built by a third-party provider and turning them into robust, production-grade systems, while helping establish a long-term internal AI/ML engineering capability. What you’ll do • Deploy and operationalise AI/ML models into live production environments, • Build observability, monitoring, and continuous evaluation to manage model performance and drift, • Design and implement CI/CD pipelines for scalable, reproducible model delivery, • Optimise performance, reliability, and efficiency of existing AI solutions, • Set up tooling for model serving, versioning, and lifecycle management, • Lead documentation, knowledge transfer, and mentoring to upskill internal teams Technical requirements • Strong Python and ML frameworks (PyTorch, TensorFlow), • MLOps tooling (MLflow, Kubeflow or similar), • Databricks, • Docker, Kubernetes, CI/CD pipelines, • Cloud platforms (AWS, Azure or GCP); Terraform experience preferred, • Financial services experience highly desirable A hands-on role with real impact, autonomy, and senior stakeholder exposure.

🚀 Senior Platform Engineer | AI & Cybersecurity | Up to £100,000 + Shares | London | Hybrid Are you a platform engineer ready to take full ownership of maintaining and building infra and platform for a high-growth start-up? This is a rare opportunity to join an early-stage, deep-tech company at the intersection of artificial intelligence and cybersecurity, working on technology that’s pushing the limits of how machines understand and analyse complex software systems. You’ll be joining as the first platform Engineering hire, partnering closely with the ML and Product teams to design, build, and scale the infrastructure that powers advanced AI models. 🔧 What You’ll Be Doing • Design, build, and operate Kubernetes-based platforms across AWS and additional cloud providers., • Own and evolve our multi-cloud strategy, ensuring consistency, reliability, and security across environments., • Build reusable platform primitives for networking, secrets, storage, ingress, observability, and CI/CD., • Enable repeatable, automated deployments for SaaS, customer-managed, and air-gapped environments. 💡 What We’re Looking For • Kubernetes: Production-grade clusters, networking, ingress, storage, RBAC, upgrades, and operations., • Cloud: Deep AWS experience (EKS, IAM, VPC, EC2, S3, Load Balancing); multicloud patterns a strong plus., • Infrastructure as Code: Terraform (or equivalent) for repeatable, auditable environments., • CI/CD: GitHub Actions or similar; building pipelines for both SaaS and self hosted deployments., • Containers: Docker/OCI, image build pipelines, registries, supply chain security., • Observability: Prometheus, Grafana, ELK/OpenSearch, OpenTelemetry. 🌟 Why You’ll Love It Here • Build something from the ground up - huge ownership and technical freedom, • Join a smart, curious team tackling truly unique technical challenges, • Competitive salary (£100,000), • Equity options, pension scheme, and private health insurance, • Hybrid working – central London, • 25 days holiday + bank holidays If you’re excited by the idea of shaping a Platform Engineering function in a cutting-edge AI startup and working on problems that most companies haven’t even begun to tackle, we’d love to hear from you.

The Challenge Healthcare technology requires seamless integration of patient-facing applications, clinical systems, external partners, and financial workflows—while maintaining the security, reliability, and auditability that regulated environments demand. As healthcare AI advances and new treatment models emerge, the industry needs engineering leaders who can architect scalable platforms, drive technical excellence, and deliver production-grade systems that translate clinical requirements into real-world outcomes. The Opportunity Own the technical delivery and architecture of Onsera's core product platforms, from wearables integration and health data pipelines to member payments and AI workflows. As a player-coach, you'll design and implement full-stack solutions while setting engineering standards and help build and mentor our engineering team as we scale. This role offers the opportunity to shape API-first architectures, lead complex integrations with healthcare partners and SaaS platforms, and transition into engineering leadership as the organization scales. What You'll Do • Own technical delivery of multiple Onsera products from design through production and iteration, • Design and implement full-stack solutions spanning frontend applications, backend services, APIs, agentic systems and third-party integrations, • Define and evolve API-first, integration-driven architectures that support internal systems and external partners, • Lead complex integrations with SaaS vendors, healthcare partners, wearables platforms, and pharmacy fulfillment systems, • Architect and implement member payment platforms, including fee collection, reconciliation, and financial reporting, • Define and enforce software engineering standards, including coding conventions, testing practices, and documentation, • Conduct rigorous code reviews focused on correctness, security, performance, and maintainability, • Mentor engineers and gradually transition into line management as the engineering organization grows Minimum Qualifications • 8+ years of experience as a Full-Stack Engineer delivering production systems, with track record at Senior or Principal level, • Proficiency across frontend and backend development, including modern web frameworks and API design, • Proven experience integrating with third-party SaaS platforms and external partners, • Strong background in automated testing strategies and quality-driven development, • Experience acting as a technical leader or player-coach with demonstrated ability to mentor engineers, • Comfortable collaborating with product, data, clinical, and non-technical stakeholders Preferred Qualifications • Strong written and verbal communication skills for technical and cross-functional collaboration, • Experience working with Python, • Experience with payments, billing, or financial reconciliation systems, • Experience in healthtech, regulated environments, or sensitive data systems, • Familiarity with health data ingestion, wearable platforms (Apple HealthKit, Google Fit, Fitbit), or healthcare interoperability patterns, • Exposure to FHIR-based data exchange or healthcare integration standards, • Prior involvement in scaling engineering teams or platforms during growth phases What We Offer • Mission-driven work addressing critical healthcare challenges in cardiometabolic care, • Ground-floor opportunity to shape technical architecture and engineering culture, • Direct collaboration with product managers, data scientists, ML engineers, and clinical experts, • Partnership with a world-class team of venture capitalists, innovators, technologists, bioscientists, and clinicians, • Growth path into engineering leadership as the organization scales, • Competitive salary and benefits package, including participation in our equity program About Onsera Health We are an early-stage health AI company revolutionizing cardiometabolic care and population health economics. Our unique position within the PHP ecosystem provides: • Venture track record: A proven track record of success in building biotech and healthcare companies, • Deep capital: Funding and resourcing to support deep tech and scientific R&D—and to drive growth, • Strategic guidance: Direct access to industry pioneers (including founders of The Medicines Company and Metsera), strategists (McKinsey/QuantumBlack alumni), and world-class scientific talent (e.g., scientific leaders at Oxford University, Ellison Institute of Technology), • Expert network: Established connections across pharma, payers, and providers, • Startup agility: Ownership in the venture, founder mentality, and ground-floor impact About PHP Population Health Partners (PHP) is a premier investment firm established in 2020, aimed at transforming health outcomes for large populations. With offices in New York and London, PHP combines financial resources with industry-leading capabilities and technology. The firm's incubation portfolio includes Metsera (NASDAQ: MTSR) and Corsera Health. Leadership: Led by industry veterans including Clive Meanwell (The Medicines Company), Chris Cox (The Medicines Company), and Whit Bernard (Metsera), bringing decades of founder experience and operational excellence in biopharma and healthcare, and Roy Berggren, 30+ year McKinsey Healthcare leader.

Company Description Permutable AI is a cutting-edge technology company specializing in delivering real-time AI-driven solutions for the financial sector. By combining advanced language models with deep financial expertise, our platform empowers traders, hedge funds, and investment professionals with rapid market insights and decision-making tools. Our solutions, like the Trading Co-Pilot, are designed to save clients significant time while enhancing analysis and investment strategies. Trusted by leading financial institutions, we focus on creating transformative, plug-and-play tools that provide tangible value with minimal implementation effort. Based in London, we are committed to revolutionizing the financial industry through strategic innovation and global partnerships. Role Description This is a full-time hybrid role based in the London Area, United Kingdom. As a Senior MLOps & Platform Engineer, you will be responsible for designing, building, and maintaining robust software infrastructure to support large-scale machine learning applications. You will troubleshoot technical issues, manage databases, and optimize programming workflows for AI-driven financial solutions. Collaborating with cross-functional teams, you will ensure the reliability, scalability, and performance of our proprietary tools. This role offers the flexibility to work both on-site in London and remotely as needed. Qualifications • Strong skills in troubleshooting and problem-solving within complex systems, • Proficiency in software development and infrastructure management, • Expertise in programming and writing optimized, scalable code, • Hands-on experience with database design, management, and optimization, • Familiarity with cloud platforms, DevOps practices, and CI/CD pipelines, • Experience working with AI or MLOps frameworks is a plus, • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field, • Strong analytical thinking and ability to work collaboratively in cross-functional teams Package • Competitive base + stock options, • Flexible working days / hours

Do you want to build production GenAI products (not prototypes) in a business with real scale and board-level visibility? Have you shipped LLM/RAG systems end-to-end and owned them in production? Are you ready to join a new AI team early and shape how AI is delivered across a global consumer brand? A global fitness and wellness brand is building a new Group AI function to deliver high-impact AI solutions across the organisation. With new leadership in place (including a newly appointed Chief AI Officer), this team has top-down backing and a clear mandate to ship measurable AI outcomes across both customer-facing and internal operational use cases. For example, app-based agents and optimization algorithms for physical spaces (maintenance, costs, customer experience). As an AI Engineer, you’ll build and deploy end-to-end AI solutions across the company, working closely with stakeholders and owning delivery from brief to production. This is a builder role for someone who enjoys taking ambiguous problems, designing a practical AI solution, and deploying it into production. You’ll work across both GenAI and applied ML, building scalable AI services that directly improve customer experience and business performance. Key responsibilities • Design, build and deploy end-to-end AI solutions, • Develop LLM solutions (e.g. RAG, workflow orchestration, evaluation), • Build APIs/services integrating data sources and AI outputs, • Translate stakeholder needs into practical technical delivery plans, • Own delivery quality: reliability, performance, observability, iteration, • Collaborate across engineering, data, operations, and product teams What they’re looking for • 4-6+ years of industry experience, • Strong Python and SQL, • Hands-on GenAI delivery (RAG/LLMs; LangChain-style tooling strongly preferred), • Comfortable operating independently with real ownership, • Solid stakeholder management and ability to explain clearly to non-technical audiences, • DS background that has moved into AI engineering / LLM product delivery is ideal, • Bonus: Databricks, Azure, MLOps/CI-CD experience Interested? Please apply below.

Senior Software Engineer - AI Infrastructure We’re working with a hyper growth company. They are building the GPU infrastructure to the best ai labs and the biggest enterprise companies. They are building the solution that allows researches to focus on their models, while utilising the phenomenal scale and reliability of the world best ai cloud platform. The engineering team is small, ambitious, and deeply technical, building the orchestration systems that keep thousands of GPUs running at peak performance across global data centres. This role sits at the heart of it, designing and scaling the systems that make AI at exascale possible. What You’ll Focus On You’ll help shape the orchestration layer for one of the most advanced AI compute environments in the world. Your work will involve: • Designing core platform services for cluster provisioning, workload orchestration, and resource management APIs., • Building integrations with schedulers (Kubernetes, Slurm) and container runtimes for reliable, high-performance GPU workloads., • Developing automation for deployment, imaging, and multi-tenant resource allocation., • Optimising scheduler performance and resource utilisation across diverse workloads., • Building lifecycle management and automated remediation systems for large-scale clusters., • Creating Infrastructure-as-Code modules to support rapid, repeatable deployments across varied environments. About You You’re a pragmatic systems builder who thrives in complexity, enjoys autonomy, and understands what it means to own production at scale. You’ll likely bring: • 5+ years’ experience building distributed systems in Go within cloud-native environments., • Deep hands-on experience with Kubernetes and container orchestration., • A strong grasp of Infrastructure-as-Code (Terraform) and configuration management tools (Ansible, Puppet, or similar)., • Experience deploying and operating large-scale GPU clusters or HPC systems., • Working knowledge of ML infrastructure and familiarity with GPU drivers, CUDA, and container runtimes., • A low-ego, collaborative approach and a clear, proactive communication style. In short: This is a role for engineers who like big systems, hard problems, and meaningful ownership. You’ll be joining a team operating at the intersection of software, hardware, and AI.

All3 is transforming how buildings are conceived, developed, and delivered. We combine AI-powered design with robotic prefabrication and on-site assembly to build custom architecture at the cost and speed of mass production — unlocking even the most complex sites. We’re currently seeking a Robotics Software Engineer to build the control software for electro-mechanical systems, develop tooling for data logging and analysis, implement low-level device drivers and create simulation and validation workflows to support rapid prototyping and fast iteration. Responsibilities: • Designing and implementing control software for electro-mechanical and robotic systems;, • Developing tooling for data logging, analysis, and system performance insights;, • Building and maintaining device drivers for fieldbus interfaces (EtherCAT, CAN);, • Creating simulation environments for system behaviour, testing, and validation;, • Rapidly prototyping new features and system behaviours to support early-stage development;, • Collaborating with mechanical and control teams for integration;, • Ensuring reliability, safety, and maintainability across all software components. Expertise: • Proficiency in C++ and Python;, • MS degree providing a good foundation in mathematics;, • First-principles approach to problem-solving with the ability to break down complex systems;, • Experience with real-time control systems for robotic platforms or mechatronics platforms;, • Experience with data logging, analysis pipelines, and performance tooling;, • Prior robotics experience is beneficial but not required. We offer: • Chance to be a part of a large-scale project;, • Team driven by impactful cause;, • Hybrid format of work with the lab located in Park Royal;, • Private dental or full medical (dental treatments aren’t covered) insurance;, • Flexible working schedule;, • 28 days of annual leave.

Role: Low Latency C++ Developer - Core Trading Location: London Industry: Systematic Hedge Fund Overview A top quantitative investment manager is hiring a low latency C++ engineer to build and evolve the electronic trading infrastructure that powers real time, global execution. You will sit close to the trading engine, own performance sensitive workflows end to end, and spend your days profiling, tuning, and pushing latency down while keeping reliability high at scale. This is a proper engineering seat for people who enjoy deep systems work on Linux, care about determinism, and like solving hard production problems with measured results. What you will do • Develop and maintain low latency trading platforms on Linux prioritising throughput, predictability, and stability, • Create high-performance distributed systems that facilitate global electronic trading processes, • Analyse and optimise C++ code to minimise latency and maximise throughput, • Troubleshoot real-time issues using packet captures, core dumps, and runtime profilers within live trading environments, • Utilise advanced networking knowledge of TCP, UDP, and multicast, making informed decisions about various network path trade-offs What they are looking for • Over 5 years of professional experience in C++ development on Linux, including expertise in modern C++ standards and multithreading, • In-depth understanding of TCP, UDP, and multicast protocols, with a focus on optimizing for low-latency network performance, • Proven experience designing and operating high-throughput distributed systems in a production environment, • Familiarity with lock-free programming techniques and concurrent programming patterns, • Strong knowledge of scalable I/O models such as epoll and io_uring, • Previous experience in electronic trading or working with exchange-related systems is highly desirable Why this role • Develop systems where every microsecond counts and enhancements are immediately noticeable, • Take full responsibility for building, releasing, and troubleshooting production issues in a high-stakes setting, • Work on projects with worldwide reach, adhere to rigorous engineering principles, and foster a culture that prioritises precise measurement instead of speculation

Data Engineer – TV Advertising Data (FAST) Location: London – 3 days onsite Salary £75,000 - £85,000 Neg DOE Reference : J13057 Note: Full and current UK working rights required for this role We’re currently seeking a Data Engineer to build the foundations behind the rapidly growing FAST (Free Ad Supports Streaming TV channels) A pioneering opportunity to be involved with direct to consumer advertising for a Global player in the field. Someone who is passionate about how data drives the industry and to help optimise campaigns, measure performance, and monetise content. Key Responsibilities • Design, build, and maintain scalable ETL/ELT pipelines that transform raw data into reliable, analytics-ready datasets, • Ingest, integrate, and manage new data sources across advertising, audience, platform, and content data within Fremantle’s Microsoft Fabric environment, • Deliver robust data flows that underpin global FAST dashboards, monetisation insights, and audience viewing metrics, • Work closely with the central Data & Analytics team to enable high-quality Power BI reporting and analysis, • Ensure strong data governance, integrity, and security across the Azure/Fabric ecosystem, • Optimise data pipelines for performance, scalability, and efficiency, following best-practice engineering standards including version control and code reviews, • Monitor pipeline health, data freshness, and quality, implementing proactive alerting and issue resolution, • Translate business and analytical needs into well-structured data models and technical solutions, • Automate data workflows to minimise manual processes and improve operational reliability, • Maintain clear documentation of pipelines, datasets, and data flows to support collaboration and smooth handovers, • Stay current with data engineering best practices, particularly within the Microsoft technology stack Skills & Experience • 5+ years’ experience working as a Data Engineer or in a similar role, • Proven experience with cloud-based data platforms (Azure, AWS, SQL, Snowflake, Springserv); Microsoft Fabric experience is a strong plus, • Strong proficiency in Spark SQL and PySpark, including complex transformations, • Experience building ETL/ELT pipelines using tools such as Azure Data Factory or equivalent, • Ability to write efficient, reusable scripts for transformation, validation, and automation, • Hands-on experience integrating data from APIs (REST, JSON), including automated data collection, • Solid understanding of data modelling best practices for analytics and dashboards, • Confidence working with large, complex datasets across multiple formats (CSV, JSON, Parquet, databases, APIs), • Strong problem-solving skills and the ability to diagnose and resolve data issues, • Excellent communication skills and experience working with cross-functional teams, • Genuine curiosity about how data drives content performance, audience behaviour, and monetisation If this sounds like the role for you then please apply today!

This role is with one of Dex’s trusted Partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match you with the right opportunity for your goals! If you’re interested, apply here, or head over to Dex to find other opportunities with top tech companies, where you can truly find work that matters! Founding Engineer for a Defense-Tech Logistics Disruptor. We’ve partnered with a high-growth, pre-seed startup that is currently tackling one of the most critical challenges in global security: the "bloodstream" of defense logistics. While modern warfare has evolved, the supply chains supporting it are often stuck in the past, relying on manual processes and fragmented data. This team, composed of Amazon veterans and military domain experts—is building a lightweight, intelligent "middle layer" for armed forces. They’ve already achieved a 90% reduction in computation time for complex logistical needs, ensuring critical supplies reach their destination regardless of environmental constraints. As a Founding Engineer, you won't be just a "coder", you are a core architect of a machine designed for high-stakes, "battle-proven" efficiency. What you'll do • Architect the Core: Build and scale backend systems capable of processing vast data transformations and network optimizations., • Design for Constraints: Develop software that runs anywhere, from modern cloud environments to rugged on-premise hardware., • Full-Stack Ownership: Take total agency over the stack, connecting new services and remodeling infrastructure to create a seamless experience., • Mission-Critical Problem Solving: Use Java, Kotlin, and Python as tools to solve ambiguous, high-stakes requirements where reliability is a matter of global security. What you'll bring • High Ownership: You thrive with "strong convictions, loosely held" and have a relentless drive to see a problem through to its fix., • Technical Breadth: You are a T-shaped engineer who can help select the right stack for the solution at hand rather than being wedded to a specific syntax., • A "Battle-Proven" Mindset: You value efficiency and reliability over "state-of-the-art" fluff., • Bonus Points: Prior experience in defense-related environments or military service is a significant plus. What's in it for you? • Real Impact: You will have massive "push and pull" influence on the architecture of a company backed by a Tier 1 investor., • Hybrid Flexibility: Work with a small, elite team spread across Europe, featuring an office in Berlin and a growing presence in London., • European Sprints: Every month, the team meets in a different European city to collaborate, align, and hang out., • Founding Perks: Competitive salary, meaningful equity, top-tier hardware, and a culture that tracks impact rather than hours. To be considered for this role, apply directly, or sign up to Dex to find other opportunities! You're used to solving the toughest problems - Your job search shouldn't be one of them!

Mobile Software Engineer - IOS & Android Salary : £50,000 - £75,000 We’re looking for a Mobile Software Engineer to build and maintain mobile applications used for robot control and data collection. These applications are the primary interface through which users interact with robotic systems, so performance, reliability, and user experience are critical. This role focuses on creating intuitive mobile experiences that make complex robot behaviour easy to understand, while supporting real time communication and data visualisation in real world environments. Responsibilities • Develop and maintain mobile applications for iOS and Android platforms, • Design clear, intuitive user interfaces for robot control and monitoring, • Implement real time data visualisation and live communication features, • Optimise application performance across devices and varying network conditions, • Ensure a high standard of usability, stability, and responsiveness, • Collaborate with engineers to integrate mobile applications with robotic systems Requirements • Experience with React Native and native iOS or Android development, • Strong understanding of mobile UI and UX principles, • Experience working with real time data streaming, • Proficiency in TypeScript or JavaScript Nice to have • Experience with WebRTC or similar real time communication protocols, • Background in robotics, IoT, or hardware integrated applications, • Experience with Bluetooth or WiFi based device communication What’s on offer • Competitive salary and equity, • Opportunity to work on user facing applications that directly control physical systems, • Meaningful technical challenges across mobile, real time data, and robotics

One of our clients in the Trading & Market Making space is looking for an engineer to serve as a frontline point of contact for traders, researchers and internal users of data platforms within the London based trading team. This role sits in the nexus between Data Engineering and Reliability & Operations Engineering, and is an excellent opportunity to work in a dynamic, impactful function within one of the most cutting edge trading environments in the city! What You'll Do: • Serve as frontline POC for traders, internal users and research teams for everything relating to data reliability., • Investigate and resolve data quality concerns and freshness anomalies., • Monitor ingestion pipelines, processes and real time feeds., • Triaging and addressing alerts promptly to minimize impact on trading., • Manage relationships with external vendors and resolve upstream issues, specification changes and ensure accurate delivery of datasets., • Document and relay clear updates to users during production events. Technical responsibilities: • Ingest, configure and operationalise new datasets., • Develop and maintain ETL/ELT data pipelines to feed real time trading and research systems., • Implement data quality checks, anomaly detection and monitoring frameworks., • Build and maintain high performance API's to expose market and reference data to trading, research and analytics platforms. Who you are: • 3+ years in Data Engineering, SRE, SWE or Data Ops roles in high performance, time sensitive environments., • Strong Python proficiency, including exposure to libraries such as Pandas, Arrow, and Spark., • Strong grasp of data modelling, normalization and API development for large scale analytical or trading systems., • Experience with lakehouse architectures (Databricks ideally, or Delta Lake)., • Exposure to real time and historical market data within Fixed Income, ETFs or Equities would be excellent., • Operational instincts - extreme agency and ownership over issues, tackling issues with initiative.

Packaging Engineer Location: Vauxhall, London (with planned relocation to South East London in mid-2026). Type: Full-time About MOMO Kombucha We are on a mission to produce the UK's best-tasting and highest quality kombucha. To achieve that we brew the traditional way and leave our kombucha unfiltered for a fuller depth of flavour. Plus, we’re certified organic: better for you and better for the environment. With every bottle of MOMO, we hope to inspire people to live healthier and more connected lives. We’re a proud B Corp and featured on The Sunday Times Best Places to Work list in 2024 and 2025. You’ll find MOMO in Ocado, Riverford, GAIL’s, Planet Organic, Whole Foods Market, and over 1,200 independents. Founded in 2018, we’ve grown rapidly and are now preparing to scale over the next five years, to become the UK’s favourite kombucha. The kombucha category is set to explode and poised for many decades of structural growth driven by three mega trends: 1) gut health; 2) low sugar; and 3) alcohol alternatives. In our view it is where craft beer was in the UK 15 years ago. The opportunity We're looking for a detail-driven engineer to join our engineering team (currently two engineers) to take responsibility for the maintenance, reliability, and engineering performance of our bottling line - in close collaboration with our Packaging Lead. As Packaging Engineer, you will act as the technical owner of bottling equipment, ensuring our line is well-maintained, reliable, and engineered to deliver consistent quality and scalable throughput. You will own bottling line maintenance planning and execution, while also looking for opportunities for performance optimisation, design improvements, and continuous improvement initiatives. The focus is on building out robust, maintainable systems that reduce downtime, improve repeatability, and support MOMO’s growth. Initially, you will prioritise establishing strong bottling line maintenance and reliability. Once embedded, your focus will increasingly shift towards performance optimisation, line upgrades, and engineering projects to support scale-up and future site relocation. As Packaging Engineer at MOMO, you will play a pivotal role in scaling our packaging from ~45,000 bottles per week to 250,000+ over the coming years, delivering on line upgrades and engineering projects to support us getting there. What you’ll do Bottling line maintenance & reliability Own the maintenance and reliability of bottling lines, including fillers, cappers, labellers, conveyors, packers, and cleaning systems. Plan, execute, and continuously improve preventative and predictive maintenance for bottling equipment. Diagnose and resolve bottling line faults. Lead root cause analysis for recurring breakdowns and implement permanent engineering fixes. Maintain accurate maintenance records, spare parts requirements, and technical documentation for bottling equipment. Bottling line performance engineering Analyse bottling line performance using OEE, downtime, and failure data to identify equipment constraints. Engineer solutions to improve throughput, reliability, and line balance rather than short-term operational workarounds. Define and maintain technical standards for bottling line setup, control parameters, and performance limits. Support speed increases, changeovers, and process improvements from an engineering perspective. Process Design & Continuous Improvement Lead continuous improvement initiatives across bottling operations, reducing unplanned downtime, waste, and variability. Design and validate engineering modifications to improve equipment robustness, maintainability, and safety. Complete structured trials to validate process changes and equipment modifications. Document engineering changes and ensure changes are controlled and repeatable. Capital Projects & Line Development Support bottling-related capital projects, including equipment upgrades, refurbishments, and capacity expansion. Support equipment specification, supplier engagement, installation, and commissioning activities. Provide engineering input into bottling line layout, utilities, and integration for future site relocation and scale-up. Quality, Safety & Compliance Ensure bottling equipment is maintained and operated in compliance with food safety, quality, and health & safety requirements. Support risk assessments, validations, and engineering change control processes. Work with the Quality Lead to investigate bottling-related quality incidents and implement engineering corrective actions. Cross-Functional Collaboration Work closely with Production to align maintenance activities with production plans and minimise disruption. Collaborate with Production and Compliance teams to ensure bottling systems are reliable, scalable, and audit-ready. Act as the primary technical interface with equipment manufacturers and external contractors for bottling equipment. Communicate clearly with management on bottling line condition, risks, and investment needs. What you’ll bring 3+ years experience in Mechanical, Electrical, Manufacturing, or Process Engineering. Proven experience maintaining and engineering bottling lines in a drinks manufacturing environment. Strong hands-on capability across mechanical systems, with working knowledge of electrical and control systems. Experience implementing preventative maintenance strategies and reliability improvements. Ability to diagnose complex bottling line failures and engineer permanent solutions. Experience delivering engineering-led continuous improvement and capital projects. Solid understanding of food safety, quality systems, and health & safety requirements. Ideally with experience of SALSA, BRCGS or equivalent. Comfortable working in a scaling, hands-on environment where engineering ownership is critical to performance. What you’ll get · Competitive salary based on experience · Quarterly bonus scheme + share options · Early finish Fridays · £250 annual wellness budget · 1 volunteer day per year (paid) · 26 days’ holiday, plus 1 extra day every two years (up to 30 days) · Work with a B Corp that donates 1% of revenue to charity and is committed to improving its impact every year Our values All team members are expected to act in line with our values: 1. Act with Gratitude, 2. Brew a Healthy Culture, 3. Live Unfiltered, 4. Grow Together MOMO Kombucha wants to be challenged on its operations and processes and is always looking for ways to do better by its team, customers, suppliers, community, and the environment. You will be expected to contribute ideas and provide input into this process. How to apply Send your CV to , along with responses (max 80 words each) to the following questions: 1. Why would MOMO be lucky to have you?, 2. If you could develop our next flavour, what would it be and why?, 3. Name three people who inspire you and why., 4. How do you create balance in your life?, 5. Salary expectations? Diversity & inclusion MOMO Kombucha is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome applicants of all backgrounds, beliefs, identities, and abilities. We’re committed to making the interview process as accessible as possible. Please let us know if you require any adjustments or support.

Backend Software Engineer - Core Business Systems (CBS) STS Digital () is a leading regulated digital asset trading firm specialising in OTC trading and market making. While trading is headquartered in Bermuda, technology development is provided by a global engineering team. We are seeking a Backend Software Engineer to join the Core Business Systems (CBS) team. This role focuses on building and maintaining the systems that support the operational backbone of the business, including accounting, reporting, treasury automation, and trade lifecycle management. The engineer will work closely with the CBS Team Lead and other engineering teams to deliver reliable, auditable, and scalable backend services. Primary Responsibilities: • Design, implement, test, deploy, and maintain backend services supporting core business operations., • Develop and enhance systems covering: Accounting and trade reporting; Trade and options lifecycle management; Treasury automation and transfer management., • Admin and operational tooling (users, accounts, entity mapping), • Design and maintain relational database schemas, with a strong focus on correctness, performance, and auditability., • Build and maintain internal APIs used by OTC, Markets, Integrations, and operational teams., • Work closely with stakeholders to ensure systems meet operational, regulatory, and reporting requirements., • Investigate and resolve production issues, ensuring data integrity and minimal business impact., • Participate in code reviews, testing, and continuous improvement of system quality and performance., • Collaborate with the Principal Engineer and other teams to align on standards, architecture, and best practices. Expected Qualifications: Essential • 3+ years’ experience in backend software engineering., • Strong hands-on experience with C# (or another strongly typed language)., • Solid experience with relational databases, ideally PostgreSQL., • Experience designing data models and working with complex business domains., • Strong problem-solving skills and a structured approach to debugging and troubleshooting., • Comfortable working on business-critical, data-sensitive systems., • Good verbal and written communication skills., • Fluent in English, both written and spoken. Desirable • Experience in financial services, trading, accounting, or operational systems., • Exposure to trade lifecycle, treasury, or reconciliation workflows., • Experience with Python and/or React., • Familiarity with cloud-based systems (AWS)., • Experience building or consuming internal APIs., • Understanding of audit, reporting, or regulatory requirements in technology systems. Our Tech Stack • Backend: C#, Python, • Frontend: React, • Databases: PostgreSQL, DynamoDB, • Infrastructure: AWS (EKS, EC2), • Version Control & CI/CD: GitHub More Info The CBS team is responsible for systems that underpin the firm’s operational integrity and regulatory posture. This role is suited to an engineer who enjoys working with complex data, business rules, and operational workflows, and who values correctness, reliability, and long-term system quality.

Department Tech Employment Type Full-time, London Office Attendance Expectation Hybrid About the role At &Dine, we’re building a community of food lovers, connecting exceptional independent makers with teams who want better food at work. We’re looking for a Senior Software Engineer who cares about quality, performance, and product impact - someone who enjoys solving real-world problems at scale and shaping how a platform grows, not just writing code. You’ll work across front-end, back-end, and infrastructure, partnering closely with product, operations, and design to deliver reliable, elegant solutions across ordering, payments, logistics, and internal tools. What you'll be doing • Lead development across key product areas from concept to production, • Build high-quality front-end features using a modern JS stack (Vue/Nuxt or similar), • Design and maintain scalable APIs and services in Node.js with SQL/Sequelize, • Mentor junior engineers through code reviews, pairing, and technical guidance, • Help shape our technical roadmap and introduce new tools, frameworks, and practices where they make sense, • Own technical decisions around architecture, performance, and reliability, • Collaborate with product and operations to translate business needs into robust solutions, • Improve system observability, monitoring, and incident response, • Identify technical debt and proactively drive refactors, • Support CI/CD, deployment pipelines, and environment management What we're looking for • Strong experience as a Senior Software Engineer or equivalent, • Proven ability to guide and support junior developers, • Deep knowledge of modern front-end frameworks (Vue, React, or similar), • Solid back-end experience with Node.js and relational databases (Postgres/MySQL) using ORMs such as Sequelize, • Confidence in evaluating and adopting new technologies pragmatically, • A product-led mindset: you care about outcomes, not just implementations, • Comfortable in a fast-moving startup environment, • Clear communicator across technical and non-technical teams, • A genuine interest in food, hospitality, or building better workplace experiences Front-end Experience with some of the following, or a strong willingness to learn: • JavaScript / TypeScript – modern ES standards, async patterns, clean architecture, • Frameworks – Vue / Nuxt (or React / Next.js), component-based development, • State management – Vuex, Pinia, or equivalent patterns, • API integration – REST/JSON, error handling, loading states, • Performance – bundle optimisation, code splitting, rendering strategies, • Accessibility & UX – semantic HTML, responsive design, usability best practice, • Testing – unit and component testing (Jest, Vitest, Testing Library, Cypress/Playwright), • Version control – Git workflows, PR reviews, and collaboration Back-end Experience with some of the following, or a strong willingness to learn: • Node.js – building scalable, maintainable services, • APIs – RESTful design (GraphQL a plus), authentication, validation, rate limiting, • Databases – PostgreSQL / MySQL, schema design, indexing, query optimisation, • ORMs – Sequelize or similar (migrations, associations, transactions), • Business logic – handling payments, scheduling, pricing, permissions, and workflows, • Testing – unit, integration, and API testing, • Security – data protection, authentication, role-based access, and best practices DevOps/Infrastructure Experience with some of the following, or a strong willingness to learn: • CI/CD – GitHub Actions, GitLab CI, or similar automated pipelines, • Cloud platforms – AWS, GCP, or Azure, • Containerisation – Docker and environment configuration, • Deployments – staging/production environments, rollback strategies, • Monitoring & logging – error tracking, performance monitoring, alerting, • Reliability – uptime, backups, and incident response Engineering Practices • Writing clean, maintainable, well-documented code, • Code reviews and constructive technical feedback, • Coaching juniors and helping them level up technically, • Evaluating new technologies and introducing them where they deliver clear value, • Designing systems with scalability, performance, and security in mind, • Pragmatic decision-making in a startup environment Bonus points if you • Have led or owned major product areas or technical initiatives, • Have introduced new tools, frameworks, or processes that improved delivery or quality, • Have experience with Nuxt, server-side rendering, or marketplace platforms, • Have any of the certificates LPIC-1, LPIC-2 or AWS associate, professional or specialist, • Have experience being Security Champion and knowing STRIDE, PASTA and Hybrid, • Have worked on B2B, payments, logistics, or operationally complex systems, • Care deeply about food, hospitality, and how shared meals bring people together Benefits of working at &Dine • Join our options pool and be a business owner!, • £250 learning and development budget. Here we’ve got some courses that may be beneficial to your development at &Dine., • Charlie HR. Secure great offers too from top retailers such as John Lewis and Samsung via our HR Platform., • Enjoy your birthday. Take a day off for your birthday - on us!, • £500 referral bonuses. If you bring in a new face to the business, once they have passed their probation period, you will receive £500!, • Team socials. We’re big foodies, so you’ll be sure to enjoy some food and drink with us, as well as some great activities!, • Work abroad for 1 week

The Challenge Cardiometabolic conditions will impact 80-90% of people throughout their lifetimes, representing the leading cause of death globally and an important risk factor for neurodegenerative diseases and cancer. Sustainably addressing these diseases requires breakthrough therapeutics, AI/ML innovation, and transformative business models that translate clinical outcomes into economic value. The Opportunity This is an opportunity to build the ML and AI foundations of Onsera Health's breakthrough healthcare platform. Backed by Population Health Partners (PHP)—the proven venture platform behind Metsera and Corsera Health—we're building the future of population health management. As a Senior Machine Learning Engineer, you will sit at the intersection of data science, platform engineering, and production systems. Your mission is to design and operate the foundations that allow ML, analytics, and agentic AI systems to move safely and reliably from experimentation into regulated healthcare production environments on Google Cloud Platform. You will be the primary interface between Data Science and Platform Engineering, enabling rapid iteration while enforcing production and compliance standards. Responsibilities • Design and implement Onsera's agentic AI platform – architect LLM/agent framework selection, standardized patterns for tools, memory, guardrails, evaluation, and observability, • Define MLOps protocols for agentic systems – environment separation, versioning of prompts, tools, and policies, cost controls, rate-limiting, and fail-safe mechanisms, • Bridge data science and platform engineering – translate experimentation needs into GCP infrastructure, scalable compute patterns, and reproducible development environments, • Productionize data science code – convert research-grade notebooks into tested, modular, production-grade Python services, batch and streaming pipelines, and scheduled workflows, • Build production-grade data pipelines – develop idempotent, observable, and cost-efficient pipelines using BigQuery, Airflow, Google Workflows, and Cloud Run, • Implement CI/CD for ML workloads – automated validation, monitoring, rollback strategies, and model lifecycle management, • Mission-driven work addressing critical public health and healthcare economics challenges, • Ground-floor opportunity to build the ML/AI infrastructure for a breakthrough healthcare platform, • Partnership with a world-class team of industry leaders, innovators, technologists, bioscientists, and clinicians from PHP and beyond, • A fast-paced, dynamic, and highly collaborative work environment, • Competitive salary and benefits package, including participation in our equity program Minimum Qualifications • 5+ years of experience in machine learning engineering, data engineering, or a related field, • Strong Python engineering skills with production-quality, typed, and tested code, • Track record productionizing ML models in batch and/or real-time environments, • Hands-on experience with analytical data warehouses (BigQuery or equivalent) and workflow orchestration (Airflow or similar), • Experience deploying ML systems on GCP, including Cloud Run, GCS, and IAM, • Infrastructure-as-Code experience (Terraform or equivalent), • Experience with feature engineering, model lifecycle management, and ML evaluation, • Experience with LLMs, agent frameworks, or AI orchestration systems in production, • Familiarity with prompt management, tool calling, evaluation, and AI safety patterns, • Healthcare or regulated-industry experience, including familiarity with HIPAA or SOC-2 compliance, • Experience with claims data, EHR-derived datasets, or real-world evidence We are an early-stage health AI company revolutionizing cardiometabolic care and population health economics connected to weight loss. Our unique position within the PHP ecosystem provides: • Venture track record: A proven track record of success in building biotech and healthcare companies, • Deep capital: Funding and resourcing to support deep tech and scientific R&D—and to drive growth, • Strategic guidance: Direct access to industry pioneers (including founders of The Medicines Company and Metsera), healthcare experts (including leaders in virtual care, former FDA commissioners), strategists (McKinsey/QuantumBlack alumni), and world-class scientific talent, • Expert network: Established connections across pharma, payers, and providers Population Health Partners (PHP) is a premier investment firm established in 2020, aimed at transforming health outcomes for large populations. With offices in New York and London, PHP combines financial resources with industry-leading capabilities and technology. The firm's incubation portfolio includes Metsera and Corsera Health. Leadership: Led by industry veterans including Clive Meanwell (The Medicines Company), Chris Cox (The Medicines Company), and Whit Bernard (Metsera), bringing decades of founder experience and operational excellence in biopharma and healthcare, and Roy Berggren, 30+ year McKinsey Healthcare leader.

The Challenge Cardiometabolic conditions will impact 80-90% of people throughout their lifetimes, representing the leading cause of death globally and an important risk factor for a variety of neurodegenerative diseases and cancer. Sustainably addressing these diseases requires breakthrough therapeutics, AI/ML innovation, and transformative business models that translate clinical outcomes into economic value. The Opportunity Own the cloud platform that powers Onsera Health's breakthrough healthcare AI. We are backed by Population Health Partners (PHP), the proven venture platform behind Metsera and Corsera Health, and, together, we're building the future of population health management. As our Platform Engineer, you will build and operate production-grade GCP infrastructure that enables fast and secure product delivery across all our global engineering and AI teams. You will be in the central seat across all our deliveries including data, ML, LLM, agentic AI, and applications. Responsibilities • Own GCP infrastructure – Operate and evolve production and non-production environments; manage cost visibility, quotas, and alerts; maintain clean environment separation with appropriate access controls, • Manage internet-facing architecture – Provision and secure HTTPS load balancers, Cloud Run, GKE, DNS, certificates, and domain routing; own ingress, WAF, rate-limiting, and auth integration, • Implement Infrastructure as Code – Build and maintain Terraform across projects, networks, IAM, and services, • Enforce security and compliance – Implement controls aligned with healthcare requirements (HIPAA, SOC 2, ISO 27001); configure IAM, service accounts, workload identity, network security, and audit logging; support audits and remediation activities, • Enable product, data, and ML teams – Translate product and data requirements into secure, scalable platform designs; provision tooling and environments for ML experimentation, data pipelines, and workflow orchestration, • Provision and secure LLM and agentic AI infrastructure – Deploy and manage generative AI toolkits, model serving endpoints and data governance for AI workloads, • Drive reliability and operations – Support incident response and root-cause analysis; improve observability through logging, metrics, and tracing; contribute to on-call processes proportionate to company stage, • Mission-driven work addressing critical public health and healthcare economics challenges, • Ground-floor opportunity to build and scale cloud infrastructure—including cutting-edge LLM and agentic AI systems—for a breakthrough healthcare platform, • Partnership with a world-class team of industry leaders, innovators, technologists, bioscientists, and clinicians from PHP and beyond, • A fast-paced, dynamic, and highly collaborative work environment Minimum Qualifications • 3+ years of experience in cloud infrastructure roles, with a preference for experience in platform and devops teams, • Strong hands-on experience with Google Cloud Platform in production environments, • Proven use of Terraform (or equivalent IaC) for managing cloud resources at scale, • Solid understanding of cloud networking (VPCs, subnets, routing, load balancers) and IAM / identity-based access models, • Experience with containerised and serverless workloads (Cloud Run, GKE, Docker), • Practical experience implementing security controls in cloud environments (SOC 2, ISO 27001, HIPAA, or similar), • Experience operating web-facing, security-sensitive systems, • Experience in healthcare, fintech, or other regulated environments, • Exposure to LLM infrastructure, model serving, or agentic AI frameworks in production, • Familiarity with data platforms (BigQuery, Airflow, data pipelines), • Experience with CI/CD pipelines (GitHub Actions, Cloud Build) and policy-as-code tools, • Exposure to observability stacks (OpenTelemetry, Prometheus, Cloud Monitoring), • Strong written and verbal communication skills for explaining platform trade-offs to non-platform engineers We are an early-stage health AI company revolutionizing cardiometabolic care and population health economics connected to weight loss. Our unique position within the PHP ecosystem provides: • Venture track record: A proven track record of success in building biotech and healthcare companies, • Deep capital: Funding and resourcing to support deep tech and scientific R&D—and to drive growth, • Strategic guidance: Direct access to industry pioneers (including founders of The Medicines Company and Metsera), healthcare experts, strategists (McKinsey/QuantumBlack alumni), and world-class scientific talent, • Expert network: Established connections across pharma, payers, and providers, • Startup agility: Ownership in the venture, founder mentality, and ground-floor impact

C++ Software Engineer – High-Frequency Trading A systematic trading firm of similar calibre to leading names in the space is seeking exceptional C++ Software Engineers to join its world-class engineering team. This is a hybrid position, open to candidates based in London or has the right to work in London. You will be part of a highly collaborative, low-ego engineering culture that prioritises performance, innovation, and impact. Working alongside some of the brightest minds in quantitative trading and systems engineering, you will build and optimise ultra-low latency, high-throughput systems that operate at scale. Key Responsibilities: • Design and implement high-performance C++ systems for low-latency trading, • Optimise existing code for speed and reliability under production workloads, • Collaborate closely with traders, researchers, and fellow engineers to develop scalable infrastructure, • Work across the full software lifecycle in a fast-paced, agile environment Key Requirements: • Strong proficiency in modern C++ (C++17 or later), • Deep understanding of systems programming, multithreading, memory management, and performance tuning, • Experience in low-latency environments such as trading, networking, gaming, or real-time systems, • Solid background in Linux development and networking protocols, • Previous experience in HFT, proprietary trading, or quantitative finance is highly desirable but not essential What’s on Offer: • Top-tier compensation, including performance-based bonuses, • Opportunity to work on complex, technically challenging systems, • Flat structure with direct impact and ownership, • Access to some of the most advanced infrastructure in the trading world This is a unique opportunity to work at the forefront of financial technology without relocating. Ideal for high-level C++ engineers who thrive in performance-critical environments and want to build systems that truly push the limits. To learn more or express interest confidentially, feel free to get in touch directly. Note: If you don't hear back within 3 days, your application was unfortunately not successful.

Do you want to build production GenAI products (not prototypes) in a business with real scale and board-level visibility? Have you shipped LLM/RAG systems end-to-end and owned them in production? Are you ready to join a new AI team early and shape how AI is delivered across a global consumer brand? A global fitness and wellness brand is building a new Group AI function to deliver high-impact AI solutions across the organisation. With new leadership in place (including a newly appointed Chief AI Officer), this team has top-down backing and a clear mandate to ship measurable AI outcomes across both customer-facing and internal operational use cases. For example, app-based agents and optimization algorithms for physical spaces (maintenance, costs, customer experience). As an AI Engineer, you’ll build and deploy end-to-end AI solutions across the company, working closely with stakeholders and owning delivery from brief to production. This is a builder role for someone who enjoys taking ambiguous problems, designing a practical AI solution, and deploying it into production. You’ll work across both GenAI and applied ML, building scalable AI services that directly improve customer experience and business performance. Key responsibilities • Design, build and deploy end-to-end AI solutions, • Develop LLM solutions (e.g. RAG, workflow orchestration, evaluation), • Build APIs/services integrating data sources and AI outputs, • Translate stakeholder needs into practical technical delivery plans, • Own delivery quality: reliability, performance, observability, iteration, • Collaborate across engineering, data, operations, and product teams What they’re looking for • 4-6+ years of industry experience, • Strong Python and SQL, • Hands-on GenAI delivery (RAG/LLMs; LangChain-style tooling strongly preferred), • Comfortable operating independently with real ownership, • Solid stakeholder management and ability to explain clearly to non-technical audiences, • DS background that has moved into AI engineering / LLM product delivery is ideal, • Bonus: Databricks, Azure, MLOps/CI-CD experience Interested? Please apply below.

• £55 per hour, • Hybrid – London, • 6-month contract This is a strong opportunity for an experienced Electrical Design Engineer to support delivery of complex Data Centre and mission-critical projects, taking ownership of MV/LV electrical design and providing technical oversight through construction. What you’ll be doing: • Delivering MV/LV electrical services designs for Data Centre and mission-critical facilities, focusing on resilient and fault-tolerant power systems., • Producing and reviewing electrical designs, SLDs, models, and drawings using Revit, and ensuring compliance with relevant standards., • Reviewing contractor designs, technical submittals, and installation drawings, acting as a technical advisor on Design & Build schemes., • Undertaking site inspections and collaborating with multidisciplinary teams to ensure quality, compliance, and programme delivery. Next Steps: If you’re an Electrical Design Engineer with proven Data Centre experience and a passion for resilient, high-reliability design, apply now.

Principal Embedded Software Engineer £75,000 - £90,000 + equity London (3 days per week in office) Overview TalentEdge Technology are looking to hire a Senior Embedded Engineering Leader to take ownership of the firmware stack for a next-generation, AI-enhanced connected music hardware platform. This role is hands-on and deeply technical, suited to an engineer who enjoys working across the full embedded stack, from low-level hardware bring-up through to cloud-connected features and who places a premium on robustness and real-world reliability. What You’ll Be Working On: • Ownership and evolution of the embedded firmware stack for connected consumer hardware, • Firmware development in C/C++ on NXP i.MX RT (480MHz Cortex-M7) platforms, • Design and implementation of critical systems, including Over-the-air update infrastructure, Bluetooth audio (A2DP / AVRCP), Wi-Fi connectivity and device provisioning, Bootloaders and persistent state management, Audio DSP integration, • Ensuring production-grade stability, performance, and fault tolerance, • Close collaboration with mobile, web, backend, and hardware teams to deliver cohesive end-to-end experiences, • Supporting device certification and production readiness, including FCC / CE compliance, • Providing technical leadership, architectural direction, and high-quality code review within the embedded domain What We’re Looking For: Essential experience: • Senior-level embedded firmware experience, ideally in consumer electronics (Audio would be even better), • Strong C & C++ skills on resource-constrained systems, • Experience with FreeRTOS or comparable RTOS environments, • Hands-on work with Bluetooth and Wi-Fi stacks, • Familiarity with embedded build systems such as CMake, • A strong engineering mindset around reliability, resilience, and real-world failure modes Desirable experience: • Audio, DSP, or media-related systems is HUGELY desirable, • Shipping hardware products at scale, • OTA update systems and secure firmware pipelines, • Certification processes (FCC, CE, or similar) Why This Role You’ll be joining a small, senior team operating at the intersection of hardware, software, music, and AI, with a proven track record of shipping devices at scale and a significant installed user base. The company is emerging from a period of stability, but with major next-generation products planned for 2026, and this role will be central to shaping the technical direction and execution of those devices. Sound like you? Apply now!

Role: Cloud Infrastructure Engineer Location: London UK (Onsite or 3 days/week Hybrid) Rate: 400-425 GBP Per Day – outside IR35 Max The client is seeking hands-on Cloud Infrastructure Engineers (5–7 years’ experience) to support a large-scale, multi-region AWS platform build. This is a pure infrastructure role, not application development. Job Responsibilities: • Maintain and improve AWS cloud infrastructure for 24/7 bank operations, focusing on stability, performance, security, and compliance, • Enhance connectivity between AWS accounts, client, and third parties to ensure secure and reliable customer experiences, • Design and create automation scripts and tooling using Bash, Python, or Go, • Build and support cloud platforms for application developers, improving SDLC and developer experience, • Manage vendor relationships and coordinate project efforts across business areas, • Participate in on-call rotation to support platform reliability Required Qualifications, Capabilities, and Skills: • Formal training or certification on software engineering concepts and advanced applied experience, • Hands-on experience with AWS and infrastructure as code (Terraform), • Understanding of AWS networking concepts, • Analytical and problem-solving abilities, • Working knowledge of Kubernetes cluster operations (EKS), • Experience with service mesh technologies (Istio), • Experience configuring and managing reverse proxies (Traefik, NGINX, HAProxy), • Proficiency in Go programming language, • Understanding of network protocols (TCP/IP, DNS, DHCP, ICMP, VPN), • Familiarity with network monitoring and diagnostic tools, • Commitment to DevOps principles and SDLC best practices

🚀 Are you a Data Engineer who enjoys building production-grade pipelines, optimising performance, and working with modern Python tooling (DuckDB/Polars) on time-series datasets? I’m supporting a UK-based fintech in their search for a hands-on Python Data Engineer to help build and improve the data infrastructure powering a unified data + analytics API for financial markets participants. You’ll sit in a engineering/analytics team and take ownership of pipelines end-to-end — from onboarding new datasets through to reliability, monitoring and data quality in production. In this role, you’ll: • 🔧 Build, streamline and improve ETL/data pipelines (prototype → production), • 📈 Ingest and normalise high-velocity time-series datasets from multiple external sources, • ⚙️ Work heavily in Python with a modern stack including DuckDB and Polars (plus Parquet/PyArrow), • 🧩 Orchestrate workflows and improve reliability (they use Temporal — similar orchestration experience is fine), • ✅ Improve data integrity and visibility: validations, automated checks, backfills, monitoring/alerting, • 📊 Support downstream analytics and client-facing outputs (dashboards/PDF/Plotly — least important) What’s in it for you? • 📌 Modern data stack – DuckDB/Polars + Parquet/Arrow in a genuinely hands-on environment, • 📈 Ownership & impact – You’ll be close to the data flows and have real influence on performance and reliability, • 🏦 Market data exposure – Work with complex financial datasets (experience helpful, interest is enough), • 🏢 Hybrid London – London preferred, with 2–3 days in the office, • ⚡ Start ASAP – Interviewing now What my client is looking for: • Strong Python + SQL fundamentals (data engineering / ETL / pipeline ownership), • Hands-on experience with DuckDB and/or Polars (DuckDB especially valuable), • Experience operating pipelines in production (monitoring, backfills, incident/RCA mindset, data quality), • Cloud experience with demonstrable production use (Azure preferred), • Clear communicator, comfortable working across engineering/analytics stakeholders Nice to have: • Time-series data experience (market data, telemetry, pricing, events), • Streaming exposure (Kafka/Event Hubs/Kinesis), • Experience with Temporal (or similar orchestrators like Airflow/Dagster/Prefect), • Any exposure to AI agents / automation tooling 👉 Apply now!

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. The Work As a Staff Engineer (Mobile), you will be working on Palisade - Ripple’s flagship wallet as a service platform enabling businesses, fintechs and banks to build digital asset treasury, payment and exchange use-cases. What you’ll do • Mobile development expertise: You have solid experience building high-quality, cross-platform applications for iOS and Android using React Native and TypeScript., • Native familiarity: While you live in JavaScript, experience with native code (Swift, Kotlin, or Objective-C) to bridge gaps or debug native modules is a significant plus., • Form handling: You have experience building complex forms and implementing robust validation logic. You know how to make data entry easy for the user while ensuring data integrity., • Store deployment: Experience managing the release lifecycle - including certificates, signing, and deploying to the Apple App Store and Google Play Store is a big plus., • Styling proficiency: You have a knack for creating polished mobile interfaces. Experience with Styled Components is a plus, but ultimately, you know how to build layouts that look and feel great on any screen size., • User-obsessed mindset: You don't just write code; you build products. You are passionate about mobile UX, gestures, and animations. Experience with Figma is a plus, helping you bridge the gap between design and engineering., • Clean code philosophy: You care deeply about the quality of your craft. You strive for simplicity, strictly adhere to DRY (Don't Repeat Yourself) principles, and write code that is readable and maintainable., • Collaborative spirit: You are a genuine team player who thrives in a collaborative environment. You communicate clearly, welcome code reviews, and enjoy solving problems with your peers., • Testing culture: You believe that code isn't complete until it's verified. Experience with mobile testing frameworks is highly valued to ensure reliability across devices., • Performance focus: You understand that a janky app is a bad UX. You keep performance in mind, optimising for smooth animations, fast launch times, and efficient memory usage., • Smart tooling usage: You leverage the right tools for the job—including AI assistants—to be efficient, but you are transparent about their use. You verify every output, ensuring that you maintain full understanding and ownership of the code you ship., • Industry interest: While not required, previous experience in Web3, blockchain, or fintech is considered a plus.What You'll Bring, • Proven track record of building and delivering backend systems from development to production, • Hands-on experience working on large-scale distributed systems, • Familiarity with event-driven micro-services, Kubernetes, and cloud-based infrastructure, • Familiarity with gRPC and protocol buffers, • Ability to work in a fast-paced start-up environment and be a core contributor to the success of the company, • A self-starter that thrives on autonomy and can see a task through from start to finish, • A positive attitude with a passion for acquiring and sharing knowledge Do Your Best Work • The opportunity to build in a fast-paced start-up environment with experienced industry leaders, • A learning environment where you can dive deep into the latest technologies and make an impact. A professional development budget to support other modes of learning., • Thrive in an environment where no matter what race, ethnicity, gender, origin, or culture they identify with, every employee is a respected, valued, and empowered part of the team., • In-office collaboration for moments that matter is important to our culture, and we give managers and teams the flexibility to decide which 10+ days a month they come in., • Bi-weekly all-company meeting - business updates and ask me anything style discussion with our Leadership Team, • Competitive salary, bonuses, and equity, • Competitive benefits that cover physical and mental healthcare, retirement, family forming, and family support, • Employee giving match, • R&R days so you can rest and recharge, • Generous wellness reimbursement and weekly onsite & virtual programming, • Generous vacation policy - work with your manager to take time off when you need it, • Industry-leading parental leave policies. Family planning benefits.

Our client an industry-leading digital innovator who are scaling their mobile engineering capabilities, and searching for a Senior React Native Engineer who can take true ownership of end-to-end mobile delivery. If you thrive in fast-paced environments, love building exceptional user experiences, and want to play a pivotal role in a high-performing tech team, we’d love to hear from you. What You’ll Be Doing • Taking full responsibility for designing, developing and shipping high-quality mobile applications across both iOS and Android., • Bringing deep knowledge of React Native to architect clean, scalable solutions., • Leveraging modern commerce ecosystems, including headless commerce platforms., • Working confidently with state management tools like Redux or similar patterns., • Integrating and consuming GraphQL and RESTful services to power rich user experiences., • Rapidly shaping UI concepts through prototypes and iterative design., • Ensuring reliability through comprehensive unit testing and a strong focus on performance optimisation., • Enhancing, maintaining and supporting existing features with robust monitoring and alerting., • Collaborating with cross-functional teams in a matrix environment and guiding development activities through influence and technical leadership. What You Bring • 5+ years’ experience delivering production mobile apps for iOS and Android., • Strong expertise with iOS/Android SDKs, remote data handling (REST/JSON) and third-party integrations., • Solid understanding of mobile architecture, trends and best practices across the entire development lifecycle., • Clear, confident communication skills — written, verbal and interpersonal., • A proactive, self-driven mindset with the ability to juggle multiple priorities., • Experience in multicultural, distributed teams with a truly collaborative attitude., • A hands-on, problem-solving approach paired with genuine accountability. Tech Stack You'll Work With • Required: React Native, JavaScript, JS frameworks, Redux, GraphQL, AEM, Storybook, Chromatic, TypeScript, UI frameworks, • Nice to Have: Next.js, Angular, caching technologies, Adobe Experience Manager Why This Role? This is an opportunity to lead meaningful engineering work, influence technical direction, and contribute to applications used by thousands of customers. You’ll join a team that values innovation, autonomy and high standards. If you’d like me to tailor the tone (more corporate, more energetic, more concise) or customise it for a specific company or recruiter brand, feel free to ask!

Senior AI Engineer (NLP / LLMs) – remote (UK based) £70-100k depending on experience A high-growth SaaS company is hiring a Senior AI Engineer to help build intelligent, mission-critical systems used in highly regulated environments. The platform applies machine learning and large language models across complex, end-to-end data workflows, solving real-world problems with measurable social impact. The Role As a Senior AI Engineer, you’ll design, build and deploy advanced NLP and LLM-based solutions, taking models from research through to production. You’ll work closely with AI, data, MLOps and product teams to translate business and regulatory requirements into scalable, reliable AI systems. This is a hands-on role for someone who enjoys owning outcomes, balancing experimentation with real-world delivery. What You’ll Be Doing • Designing and developing NLP and LLM-driven solutions for complex, real-world use cases, • Fine-tuning and adapting foundation models using domain-specific data, • Building evaluation frameworks, prompt testing tools and data preprocessing pipelines, • Monitoring, optimising and maintaining deployed models for performance, cost and reliability, • Implementing explainability, fairness and bias-mitigation strategies, • Collaborating on MLOps pipelines, CI/CD workflows and production deployments, • Mentoring junior engineers and promoting best practices across the team, • Staying current with advances in AI, NLP and MLOps to drive continuous improvement What We’re Looking For • Proven experience as an AI or Machine Learning Engineer with end-to-end model ownership, • Strong expertise in NLP and LLMs (transformers, fine-tuning, RAG, agents), • Experience translating research and experimentation into production systems, • Solid understanding of MLOps, including CI/CD, monitoring and model lifecycle management, • Hands-on experience with Docker and Kubernetes, • Experience working in regulated or sensitive domains, • Exposure to graph-based retrieval techniques, • Experience with Azure ML and DevOps integrations

Join an innovative AI start-up transforming manufacturing – London This fast-growing technology company is building intelligent edge systems that bring AI-powered machine vision directly onto factory floors. The team are now looking for an Embedded Edge Systems Engineer to take ownership of the design, optimisation and productisation of edge platforms — spanning embedded hardware, Linux-based software and real-world deployment. You’ll work closely with AI, hardware and deployment teams, helping turn cutting-edge research into robust, scalable systems deployed across customer sites. For this Embedded Edge Systems Engineer role, we are looking for someone with: • Strong experience building and shipping embedded or edge systems end-to-end, • Solid experience with Linux-based embedded platforms, • Hands-on experience with edge hardware such as Raspberry Pi, Nvidia Jetson, cameras or similar, • Ability to work close to hardware — installation, optimisation and troubleshooting, • Experience supporting OTA updates and system reliability in the field, • Ideally, experience with video pipelines, machine vision or high-throughput data systems Please note, you must have full unrestricted working rights in the UK for this position - VISA sponsorship is not possible What Next? If you’re an engineer who enjoys working at the intersection of hardware, embedded software and real-world deployment, then please apply today to learn more! For more information on this role, or any other jobs across Embedded, Edge Computing, Linux, IoT or Systems Engineering, please contact me, Callum Allen, today.

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. • System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation., • Hands‑on prototyping: Solve optical/mechanical design challenges, design custom components/fixtures, and iterate rapidly to hit performance targets., • Systems integration: Integrate optics with detectors/light sources, motion/actuation, electronics, fluidics, and software control to deliver fully functional prototypes., • Testing & validation: Plan and execute experiments; analyze data to troubleshoot and optimize SNR, resolution, stability, dynamic range; own verification against specifications., • Technical guidance: Serve as in‑house subject‑matter expert for spectroscopy—advise on component selection (gratings, filters, objectives, fibers, detectors), system architecture, and experimental methodology., • Documentation & knowledge transfer: Maintain design files, BOMs, alignment procedures, and test reports; ensure reproducibility; support IP filings and hand‑off to manufacturing., • Cross‑functional collaboration: Work closely with scientists, assay developers, data scientists, and QA/RA to ensure instruments meet biological, analytical, and regulatory needs., • Safety & compliance: Uphold lab/laser safety; support design controls and documentation aligned with ISO 13485 (and related standards when in scope)., • Innovation: Track advances in spectroscopy/optics; prototype and evaluate new architectures to push platform capability. This role is based in London and collaborates with teams in the UK and abroad. Qualifications • An advanced degree (PhD or exceptional MSc) in Physics, Optics/Photonics, Nanoscience, or related engineering field., • 3+ years industry experience designing, building, and operating complex optical systems from scratch in a lab environment., • Deep, practical knowledge of Raman/FTIR/fluorescence/scattering instrumentation and how to build/align such systems., • Strong hands‑on skills in opto‑mechanics, precision alignment, stray‑light control, and thermal/vibration management., • Experience with data acquisition & control (e.g., Python/Matlab/C++/LabVIEW, pyVISA; motion stages/controllers)., • Plus: Familiarity with optical & mechanical CAD (e.g., Zemax/OpticStudio, SolidWorks/Onshape) and tolerance analysis., • Plus: experience maturing prototypes toward production (DfX, manufacturability, reliability), and mentoring junior engineers/scientists., • Advantageous: fiber optics, micro‑optics, microfluidics, laser safety, electronics, and signal processing/statistics. Cultural Skills ✔️ • Builder’s mindset: hands‑on, resourceful, and relentless about quality., • Low‑ego collaborator who elevates a multidisciplinary team., • Mission‑driven and patient‑centered, comfortable in a fast‑paced startup. iLoF in a nutshell 💡 As personalized medicine becomes the norm, scientists, patients, and healthcare systems worldwide face massive barriers in providing the right treatment to the right patient. Recognized by CB Insights and Financial Times as one of the most promising Digital Health companies in the world, iLoF is building an AI-powered platform capable of transforming precision medicine. Our goal is to become the platform that democratizes access to personalized medicine for millions of people living with complex diseases around the globe. Thanks to our proprietary optical fingerprint library of disease biomarkers and biological profiles we can offer personalized patient screening and stratification in a faster and more affordable way, saving up to 40% of the cost and 70% of the time while enabling a more human patient experience. Supported by leading institutions like Microsoft Ventures, Mayfield, and the Oxford University, iLoF is currently focusing on validating its platform technology in one of the biggest challenges of our times: Alzheimer's, while maintaining ongoing verticals on Digestive Cancer, Stroke, and Infectious diseases. Our Team 🧑🏻‍💻 We are a mix of scientists, entrepreneurs, and inventors based in Oxford and Porto, with a passion for healthcare! Recognized by CB Insights as one of the most promising Digital Health companies in the world and by the Financial Times as a Transformational Business in Healthcare, iLoF has been regularly featured in leading outlets like Tech Crunch, Wired, and Sifted and listed as a rising star in AI-Driven Drug Discovery, Health Screening & Data Analytics. What we value • A Be Kind attitude is the main guideline within iLoF, • A hand in the hammer and another free to support your co-workers as a true team player, • An honest and egoless attitude towards discussions and critics working in good faith, • The braveness to speak your heart in any situation, • Through words or actions be always sure to make a difference at any moment!, • Be proud to drive your responsibilities to success and help others do the same, embracing ownership! Perks 😉 • An exciting future with a deep-tech company selected by Financial Times and CB Insights as one of the most transformative companies in the world, • A high‑paced, flexible environment: adaptable working hours, strong remote work culture, • A stimulating atmosphere with room for creativity – fast‑paced, fun, and energetic start‑up with a friendly culture, • Weekly happy hours with amazing food and drinks, • Free coffee and snacks ☕, • Private healthcare insurance (for employees; contractor benefits to be agreed), • The opportunity to work with a world‑class, talented team – and potentially change healthcare as we know it for millions of patients living with complex diseases around the globe 🧑‍⚕️ We share a passion for being part of a mission that matters, and we are always looking for curious and collaborative people who share our values and want to be part of our journey. If that sounds like a fit for you, click the apply button and join us. You’ve read all this way but you’re missing a skill or two? No problem, it’s our job to upskill you to take your career to the next level. What we’re trying to say is, don’t be afraid to apply if you don’t tick all the boxes.

Senior Software Engineer (Node.js) London – Hybrid flexible Up to £80,000 + equity We’re currently partnered with a real-time sports data platform that is revolutionising how companies leverage data to empower their business. They are looking for a performance focused Senior Engineer with a passion for writing clean, efficient, and maintainable code. This is an exciting opportunity to join collaborative and innovative startup with opportunities for professional growth and learning. What You’ll Do • Design and develop high-throughput, low-latency APIs using Typescript/Node.js., • Build and maintain real-time data ingestion and processing pipelines., • Optimise backend services for scalability, reliability, and millisecond-level performance., • Implement websocket and streaming endpoints for live data delivery., • Collaborate with front-end teams to power trading consoles and dashboards., • Profile and tune Node.js applications for performance and memory efficiency., • Ensure secure API design and compliance with data privacy regulations., • Contribute to architecture discussions, code reviews, and documentation. Key requirements • Strong experience with Node.js in production environments., • Experience with VPS-based deployments., • Solid understanding of microservice architecture and distributed systems., • Knowledge of concurrency patterns and performance optimisation., • Experience with APIs, networking, and real-time data systems., • Familiarity with observability tools., • Ability to write clean, maintainable, and well-documented code. Nice to Have • Experience building high-throughput, low-latency APIs., • Knowledge of real-time data ingestion and streaming pipelines., • Exposure to profiling and optimisation tools., • Understanding of fault-tolerant, scalable microservice architectures., • Experience with websocket or streaming endpoints for live data delivery., • Awareness of observability best practices. Why Apply? • Salary up to £80,000., • Remote working possibility & flexible hybrid set up, • London Office, • Opportunities for professional growth., • Strong Equity offering, • All expenses paid work trips to exciting locations., • A collaborative team where every role is respected equally., • Strong learning environment., • The ability to shape an early-stage start-up and contribute to building a company that puts its internal teams and customers first. This is an exciting opportunity for a Senior Software Engineer to help shape the future of a transformative real-time data platform. If you’re passionate about building world-class, high-performance systems and want to make your mark in a fast-growing tech company, we’d love to hear from you. **Unfortunately, due to high volume of applications, not all submissions will receive feedback

Building Performance Engineer Are you an engineer who enjoys understanding how buildings really work and how data can be used to make them better? We’re looking for a Building Performance Engineer to join a growing smart buildings and data-led maintenance team. This role sits at the intersection of building services engineering, digital platforms, and customer delivery, offering the chance to make a visible impact on energy efficiency, reliability, and occupant comfort. You’ll work closely with clients, analyse live building data, and turn insight into action. London - Remote Working • Salary up to £80,000, • Yearly Bonus, • Pension Scheme, • Remote/Hybrid Working, • Travel Expenses Paid Responsibilities Driving building performance • Monitoring live building data to identify inefficiencies and faults, • Turning raw data into clear, actionable engineering insights, • Creating and refining fault detection rules within a digital platform, • Ensuring issues are identified early and communicated clearly, • Attending client sites to understand operational challenges, • Building trusted relationships with facilities and engineering teams, • Supporting surveys during tender, mobilisation, and live contracts, • Ensuring building data points are correctly mapped and understood, • Acting as a technical lead within a building performance service team, • Supporting and mentoring junior engineers and advisors, • Contributing ideas to improve service delivery and platform capability Desired Experience Essential • Strong knowledge of building services systems (HVAC, BMS/controls, electrical, metering), • Ability to understand complex building operations and data, • Confidence using digital platforms, dashboards, or analytics tools, • Strong communication skills with both technical and non-technical audiences, • Willingness to attend client sites across London Desirable • Experience with smart buildings, IoT, or data-led maintenance, • BMS or controls engineering experience, • Exposure to fault detection or analytics platforms, • Experience mentoring junior engineers, • CSCS/ECS card or similar site qualification, • Working towards (or holding) Chartered Engineer status

Senior Java Engineer – Reactive (Spring WebFlux) London – Hybrid (1 day per week onsite) Are you a senior, hands-on Engineer who thrives in event-driven, asynchronous environments? Do you enjoy building low-latency, high-throughput distributed systems where correctness, resilience, and performance really matter? This is an opportunity to work at the core of real-time payments infrastructure, helping to power instant transactions for some of the world’s largest banks. We’re hiring on behalf of a leading payments consultancy delivering mission-critical, event-driven platforms that integrate deeply with bank infrastructure to enable secure, real-time payments at global scale. What You’ll Be Doing You’ll play a senior individual-contributor role within a high-performing engineering team, building asynchronous, message-driven systems designed for scale, resilience, and near-zero downtime. • Design and implement high-throughput, low-latency systems processing millions of real-time payment events, • Build event-driven architectures using modern Java and reactive frameworks, • Work extensively with non-blocking I/O, asynchronous flows, back-pressure, and concurrency, • Contribute to system and API design, focusing on scalability, fault tolerance, and observability, • Collaborate closely with architects, engineers, and client teams across Europe, • Operate in Agile environments (Scrum / Kanban) with a strong engineering culture Tech Stack (current & evolving): Java 17+, Spring WebFlux, Akka, Kafka, reactive streams, distributed messaging, cloud-native tooling What You Bring We’re looking for engineers who enjoy thinking in events, streams, and asynchronous workflows, and who take pride in building systems that perform under pressure. • Strong hands-on experience with Java 11+ (ideally Java 17) in production environments, • Deep understanding of asynchronous and reactive programming models, • Proven experience with event-driven architectures and real-time messaging (Kafka, JMS, Akka, etc.), • Solid grasp of distributed systems concepts: concurrency, idempotency, fault tolerance, and resilience, • Experience building and testing production-grade systems using TDD/BDD and CI/CD pipelines, • Comfortable working on complex, long-lived systems where performance and reliability are critical Bonus (not essential): Experience in banking, payments, or financial systems, or if you’ve built real-time platforms at scale. What’s In It for You • £100,000 – £115,000 base salary (DOE), • 20% annual bonus, • Work on event-driven, real-time systems with global impact, • Hybrid working – 1 day a week onsite (more if you prefer), • Exposure to major international banks and payment networks, • A product-led, engineering-first environment where technical decisions matter