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    • 159,799+ Fullstack Software Engineer Netjava Jobs in UK — Top Companies Hiring July 2026

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    UK & Ireland IT Infrastructure Engineer – End User Support

    Eurofins is seeking an IT Infrastructure Engineer to provide infrastructure support across the UK and Ireland. Responsibilities include diagnosing hardware and software issues, managing end user devices, and ensuring high-quality customer service. Ideal candidates will have strong knowledge of Microsoft envir ...

    Enterprise Frontend Architect for Migrations & AI

    Dormont Manufacturing Co is seeking a Forward‑Deployed Engineer for its Professional Services team. This role involves embedding directly with strategic enterprise customers, leading frontend migrations, and building production AI solutions in customer environments. The ideal candidate will have over 5 ...

    Remote Senior Platform Engineer — Backend, SaaS & Rust

    Anaplan seeks a Senior Software Engineer to join their Platform Engineering team in York or Manchester. This role involves streamlining the delivery of SaaS product offerings and supports the growth of the business through the implementation of new technologies. The ideal candidate will possess excell ...

    AI Deployment Engineer for Frontier Startups

    United States Digital Space LLC in London is seeking a technically proficient engineer to engage with AI startups and enhance their systems. The position involves direct collaboration to optimize workflows, prototype new solutions, and deliver actionable insights to product teams. This hybrid role emph ...

    Staff Frontend Engineer: Architect UI at Scale

    Blis is searching for a Staff Frontend Software Engineer to shape the frontend architecture and ensure high engineering quality. You will collaborate with cross-functional teams to define major features and enhance developer experience. In your first 90 days, you'll assess the frontend platform's stren ...

    Offshore Electrical Power Field Engineer – Singapore & Norway

    Techconsult (UK) Ltd is looking for an Electrical Power Field Engineer to work on exciting offshore oil and gas projects. This two and half year contract begins in Singapore and later moves to Norway, emphasizing quality, schedule, and HSE in construction activities. The successful candidate will super ...

    Automation Engineer – Onsite with SC Clearance

    GE Vernova in Leicester is seeking an Automation Engineer to manage project delivery, integrate software and hardware systems, and perform testing. The ideal candidate will hold a relevant engineering degree and have experience in PLC programming and automation systems. This role requires onsite work t ...

    Android Engineer – Signals & Data Platform (Hybrid, Equity)

    Spotify AB is looking for an Android Engineer to enhance the consumer experience by developing software at Spotify's scale. This role requires collaboration with cross-functional teams to build and maintain mobile components that capture user behavior signals. You will use your expertise in Kotlin and Android ...

    Junior Structural Engineer — Tensile & Lightweight Structures

    Tensys in Bath is looking for a Junior Structural Engineer to support challenging projects involving lightweight tensile structures in architecture and engineering. This full-time, on-site position requires a minimum of one or two years of post-graduate experience. The ideal candidate will have a stron ...

    Hybrid NLP & LLM Research Engineer | ML Innovator

    NLP PEOPLE in Cambridge is looking for a Machine Learning Research Engineer specializing in NLP and LLM. The role involves researching new concepts for cutting-edge machine-learning software while working alongside a small team. Ideal candidates will have a Ph.D. or relevant degree, expertise in machine learn ...

    Bespoke Joinery CAD Designer with Flexible Hours

    Streamline Search Ltd is seeking a skilled CAD Engineer/Technician to join their design team in Birmingham. The role involves creating detailed technical drawings and 3D models for bespoke joinery and shopfitting projects. Applicants should have a minimum of 2 years’ experience in a relevant role and p ...

    Cloud Native Principal Engineer: Architect for Scalable Systems

    Wood Mackenzie Limited is seeking an experienced Principal Engineer to lead the architecture and design of scalable, cloud-native enterprise applications. This role requires strong expertise in AWS, Kubernetes, and microservices, along with hands-on engineering capabilities. The ideal candidate will ha ...

    Angular Front End Engineer for Visualization & AI (London)

    United States Digital Space LLC is seeking an Angular Front-End Software Engineer in London to drive innovation in 3D modeling applications. You will work in a collaborative team to create cloud-based solutions that utilize AI technologies. Ideal candidates possess 3+ years of experience with Angular a ...

    Product Security Engineer: Build Automated Security in DevOps

    United States Digital Space LLC is looking for a Product Security Engineer to enhance software security. In this role, you'll develop automated security solutions that integrate into development pipelines and work with engineering teams to improve security testing practices. Key qualifications include ...

    Full Stack Engineer — EdTech SaaS Shaping School Recruitment

    United States Digital Space LLC is seeking a Full Stack Software Engineer to join their development team. The role involves developing features for a rapidly growing EdTech SaaS platform that connects schools and candidates across the UK. The ideal candidate will have at least 3 years of experience in ...

    Principal ML Platform Reliability Engineer

    Dormont Manufacturing Co is seeking a Principal Software Engineer for our ML Platform to ensure reliability and scalability in biotech AI innovation. You will architect solutions focused on GPU and TPU infrastructure while leading the reliability of our global job scheduler and optimizing inference services. ...

    AI Platform Engineer: Shape Scalable AI DevOps

    United States Digital Space LLC is seeking a Platform Engineer to lead the design and operation of modern developer platforms across various industries. You'll play a vital role in enhancing developer experience and ensuring reliable software delivery. The ideal candidate will have solid experience wit ...

    System Test Engineer – Rail Infra & 5G Systems

    Siemens PLC is searching for a System Test Engineer to join its Rail Infrastructure team in Poole. This role involves driving system test activities on complex projects and creating effective test strategies to meet quality standards. The ideal candidate should have proven experience in system integrat ...

    Lead DevSecOps Engineer — Secure Cloud & CI/CD (Remote)

    CBSbutler Ltd. is looking for a Lead DevSecOps Engineer to drive secure software delivery across critical UK Defence projects. The role involves leading DevSecOps practices, influencing engineering standards, and implementing secure CI/CD pipelines. Successful candidates will have proven experience wit ...

    Lead UI Engineer Real Time Front Office Trading Platform

    JPMorgan Chase & Co. is seeking a Lead Software Engineer (UI) to drive the technical direction of our front-office trading platform, Execute. This role involves leading the development of real-time user interfaces and optimizing user experience directly for traders. The successful candidate will hav ...

    Lead Platform Engineer: Architect the Next Gen Agentic Platform

    Ravio is seeking a Lead Software Engineer to join our engineering team in Greater London. In this hands-on individual contributor role, you will lead technical decision-making and be instrumental in our platform shift to an agent-based architecture. The ideal candidate has 8+ years of commercial engine ...

    C++ Lead Engineer AI Driven Systems Leader

    The London Stock Exchange Group is looking for a C++ Lead Software Engineer in Nottingham to tackle complex challenges within the Workflows Engineering team. This role demands a strong programming background and the ability to deliver high-quality solutions while collaborating with various stakeholders. < ...

    Hybrid Service Desk Engineer IT Support Specialist

    Advania-UK is looking for a Service Desk Engineer to provide exceptional technical support for clients. The role involves diagnosing software, hardware, and network issues, managing customer expectations, and ensuring documentation is maintained. With a budgeted salary between £26,000 - £28,000 based o ...

    Simulation Engineer Plant Simulation & Optimization

    Dematic in Stockport is looking for a Simulation Engineer to design and develop high-fidelity models of material-handling systems. The successful candidate will work with internal and external teams, focusing on improving existing simulation tools and strategies. Ideal applicants will have experience i ...

    Senior AI Driven Microservices Engineer

    Job Search Place Limited in the United Kingdom is seeking a Senior Software Engineer to design and develop scalable microservices using reactive programming. You will collaborate with product managers and engineering teams to ensure high-quality code and reliable deployments. The ideal candidate will h ...

    Senior Performance Engineer UltraGrid (Remote)

    A leading EV charging solutions company in Greater London is seeking an experienced software engineer to join their growing team. The role involves optimizing performance-critical systems and collaborating with diverse teams. Ideal candidates will have a strong background in Java and Scala, along with a solid un ...

    Low Latency DevOps Lead – Linux, Python & Automation

    United States Digital Space LLC is seeking an experienced Software Engineer and Integration specialist to join their JISU COB team in London. The ideal candidate will be proficient in equities markets, connectivity, and systems integration, with a strong focus on automation and process improvement. The ...

    Lead AI & AgentOps Engineer

    Hampshire County Council is looking for a Lead Software Engineer to contribute significantly through a newly established AI Innovation Hub. In this role, you will be the senior technical authority overseeing the development of complex AI agents while ensuring the safety and governance of these technologies. < ...

    Senior Flow Assurance Engineer Upstream Pipelines (6mo Contract)

    A leading engineering consultancy is seeking a Flow Assurance Engineer based in Leatherhead on a 6-month contract. The ideal candidate will have over 10 years of experience in flow assurance modelling and will act on multiple upstream projects using software such as OLGA and PIPESIM. Responsibilities include dev ...

    Hybrid Tech Lead: Backend & Architecture

    The Inside Job is looking for a Lead Software Engineer based in Solihull, UK, to lead the technical direction in a hybrid role. You will oversee the development of scalable backend services and APIs while mentoring your team and implementing best practices. This role demands hands-on experience in Gola ...

    Senior Roads Engineer — Lead Highway Projects

    A leading engineering consultancy in Cardiff is looking for a Civil Engineer to deliver innovative engineering solutions across various highway projects. The ideal candidate will have a Bachelor’s or Master’s degree in Civil Engineering and be progressing towards IEng or CEng qualifications. Responsibilities inc ...

    Senior Embedded Engineer — Real Time, Equity, Cambridge

    A leading technology recruitment company is seeking a Senior Embedded Software Engineer to join their rapidly growing team in Cambridge. This office-based role offers an excellent salary range of £60-120k and the chance to work on real-time systems for innovative hardware. The ideal candidate will have 3-15 year ...

    Senior Civil Engineer Urban Development

    A leading global engineering firm in Greater London is seeking a Senior Engineer with solid experience in civil engineering and urban development projects. The role involves delivering sustainable design solutions and requires expertise in areas such as drainage, highways, and utilities. Candidates should posses ...

    Principal Engineer – SuDS & Blue Green Infra (Hybrid)

    A leading engineering firm in Manchester is seeking a Principal Engineer to oversee urban drainage projects focusing on Sustainable Drainage Systems (SuDS) and blue-green infrastructure. The role involves managing complex engineering solutions, fostering client relationships, and leading a skilled team. Ideal ca ...

    Senior QA Engineer — Lead New QA Team in Manchester

    A global technology firm in Manchester is seeking a Senior Quality Assurance Engineer to lead the development of a new QA team. This role focuses on defining quality strategy, building automation frameworks, and mentoring engineers. The ideal candidate will have over four years of experience in software quality ...

    Senior Mechanical Engineer Avionics, Hybrid & Fortnight

    General Dynamics Mission Systems - United Kingdom is looking for a Senior Mechanical Engineer to develop next-generation avionics systems. This role involves significant mechanical design experience, technical leadership, and working with CAD software like Creo Parametric. Candidates will engage in FEA and CF ...

    Senior iOS Engineer Hybrid Fintech Impact & Growth

    Lloyds Banking Group seeks a Senior Software Engineer - Mobile (iOS) in London. This role involves designing, building, and shipping high-quality features for mobile applications while collaborating with cross-functional teams. The position allows for hybrid working arrangements and requires expertise in Swif ...

    Senior Golang Backend Engineer Hybrid (London)

    Lloyds Banking Group is seeking a Senior Software Engineer specializing in Golang to join a dynamic team in London. In this role, you will develop, design, and architect robust Golang microservices while engaging in various engineering tasks that aim at continuous improvement. Join us for an impactful ...

    Senior Data Platform Lead — Backend Architect (Python/AWS)

    Aurora Energy Research in Oxford is seeking a founding Software Engineer for the Data Platforms team to build infrastructure that supports data-intensive outputs and large-scale simulations in the energy sector. The role involves managing a team, developing impactful backend systems, and ensuring high ...

    NOC Engineer: 24/7 Network Ops & Troubleshooting

    Energy Jobline CVL in Abingdon is seeking a NOC Engineer responsible for ensuring the healthy running of our LAN/WAN through reactive fault resolution and proactive software updates. This role involves customer communication, managing technical cases, and working on shifts covering weekdays and weekends. ...

    Senior Solution Engineer AI, Integrations & Enterprise

    A leading workforce management software company in the United Kingdom seeks a Senior Solution Engineer to bridge commercial ambitions and technical realities. This role involves partnering with sales to define technical strategies, conducting demonstrations, and working closely with product teams. Ideal candidat ...

    Mid Full‑Stack Search Experience Engineer – Hybrid (UK)

    On the Beach in Manchester is looking for a Software Engineer IC2 to design modern full-stack applications that enhance customer experiences for discovering holidays. You’ll work collaboratively with cross-functional teams to deliver high-quality solutions that drive business performance. This full-tim ...

    Senior Firmware Engineer – Embedded AI for Automotive Touch

    Microchip Technology Inc. in Whiteley is seeking a Senior Firmware Engineer to support the Human Machine Interface Division. The role involves analyzing and optimizing embedded software, managing developmental projects, and providing mentorship to Junior Engineers. Ideal candidates will have a B.Sc. or B.Eng ...

    Senior Full Stack Engineer Java

    A global financial services leader in the United Kingdom seeks a Full Stack Engineer to contribute to complex, enterprise-scale systems. The role involves end-to-end development of system features, working in a collaborative environment. Key responsibilities include designing, developing, and delivering software ...

    Cloud Security Engineer: Multi Cloud Defense & Automation

    A leading software company in Belfast, Northern Ireland, is seeking a mid-level Cloud Security Engineer to join their Security Engineering team. This role entails defining and implementing security controls across various cloud environments, collaborating with multiple teams to build robust cloud security measur ...

    Forward Deployed Senior Full Stack Engineer – AI for Gov

    A leading AI technology company in London is seeking a Senior Full-Stack Software Engineer to develop innovative AI applications for the public sector. This role requires at least 5 years of engineering experience, specifically with React and cloud technologies. The position involves close collaboration with cli ...

    Remote Roblox Engineer Live Sports Gameplay

    Voldex is seeking a Software Engineer to join the NFL Universe Football team, focused on delivering engaging live content. This role offers the opportunity to build high-quality gameplay systems that impact millions of players. You will work in a fast-paced environment, collaborating with various teams ...

    Staff Firmware Engineer Embedded IoT for Medical Devices

    A medical technology company is seeking a Staff Firmware Engineer to lead the development of firmware for connected wound therapy devices. This role involves developing algorithms in an embedded-C environment and collaborating with cross-functional teams. Candidates should have at least 8 years of experience, wi ...

    Performance Focused Vulkan Graphics Driver Engineer

    A leading technology firm in Hemel Hempstead is seeking a skilled Software Engineer to develop and optimize Vulkan drivers for their GPU platform. The ideal candidate will have over 5 years of graphics driver development experience, a strong understanding of the Vulkan API, and proven expertise with GPU architec ...

    Senior Full Stack Engineer: AI R&D & 3D Data Systems

    Autodesk, Inc. is seeking a highly skilled Senior Full Stack Software Engineer in Greater London to support research and foundation model development. The ideal candidate will have strong programming skills in Python and experience in developing full stack applications. Responsibilities involve working with 3D d ...

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      Fullstack Software Engineer Netjava Jobs in United Kingdom Job Search Guide, Trends and Insights