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    • 300,885+ Technical Java Developer Jobs in UK — Top Companies Hiring July 2026

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    C# Developer with (Python or Java)

    We have an immediate opening for a C# Developer with experience in Python or Java , possessing over 10 years of experience at Synechron , based in Belfast, Northern Ireland . Job Role : C# Developer with (Python or Java) Experienc ...

    Java Developer — 6 Month Contract | Liverpool

    Michael Page is seeking a Java Developer for a 6-month contract in Liverpool, United Kingdom. The role involves developing and maintaining Java-based applications, collaborating with cross-functional teams, and ensuring adherence to industry standards. Competitive compensation ranges from £91K to £104K annually. ...

    Lead Java Developer Fixed Income Trading

    A global workforce solutions company is seeking a Senior Java Developer to join their Fixed Income team in London. The role involves designing and developing core components, leading projects in trading channels and eCommerce, and ensuring system performance. Candidates should have at least 10 years of software ...

    Senior Java Developer eDV Clearance Required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that create r ...

    Senior Java Developer | Hybrid (Newcastle) & Microservices

    WeAreTechWomen in Newcastle upon Tyne seeks a Senior Java Developer to join their engineering team. You will work on enterprise-scale applications and microservices, contributing to the design, development, and deployment of high-quality software solutions. The successful candidate will have hands-on e ...

    Senior Java Developer eDV Clearance Required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that create r ...

    Senior Java Developer eDV Clearance Required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that create r ...

    Senior Java Developer eDV Clearance Required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that create r ...

    Full Stack Java Developer SC cleared

    Role : Full Stack Java Developer - SC Cleared Company : Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with SC clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end and back-e ...

    Full Stack Java Developer DV cleared

    Role Full Stack Java Developer – DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. Responsibilities Develop and maintain Java-based applications ensuri ...

    Java Developer Flexible, CI/CD & TDD

    IBM is seeking a Java Developer at their Winchester location to design and build high-quality applications using Java/JEE and modern web technologies. The position involves developing application features, integrating systems, and applying best practices like TDD. The ideal candidate will have a Bachel ...

    Full Stack Java Developer DV cleared

    Role: Full Stack Java Developer - DV Cleared Company: Infotel UK Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both ...

    Java Developer Flexible, CI/CD & TDD

    IBM is seeking a skilled Java Developer to join their team in Greater London. You will design and build high-quality applications using the Java/JEE stack and web technologies. The role requires expertise in developing, integrating, and delivering software solutions with a focus on security and reliability. < ...

    Java Developer Kafka API Tech Consultancy

    Java Developer / Backend Software Engineer (Kafka API) London / WFH to £90kAre you a Java technologist seeking a role where you can work on ground breaking technology, continually learning and progressing your career?You could be joining a global technology consultancy.What's in ...

    Java Developer with SQL Central London

    Job Description Java Developer with SQL Server – Central LondonOur Client is looking to recruit a seasoned professional with 5 plus years experience in developing with Java as a backend Developer with SQL Server.You will have a good understanding of Data Structures a ...

    Full Stack Developer (Java / Python / Go)

    Job DescriptionContract Role: Full Stack Developer (Java / Python / Go) Contract Location: Belfast (Hybrid – 3 days onsite) Contract Duration: 12 months initially (with strong potential for extension up to 2 years) ...

    Java Developer, Short Term Trading Technology

    We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while bui ...

    Senior Developer (Typescript, Java or Python)

    MCS Group is delighted to be partnering with a growing consultancy as they establish a brand-new engineering presence in Belfast. Our client is a high-growth cloud, data, and AI engineering consultancy delivering mission‑critical solutions for enterprise and scaling clients across modern cloud ecosystems. ...

    Senior Java Developer: Microservices & TDD Champion

    Sanderson Government & Defence in Sunderland seeks a Senior Java Developer who will champion software development best practices and design scalable microservices architectures. This role involves collaboration in an Agile Scrum environment, mentoring team members, and supporting test automation effort ...

    Senior Java Developer (Exchange/Trading Platform)

    The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients. Responsibilities Responsible for the full- ...

    Senior Java Developer – Life Sciences (Hybrid)

    An exciting opportunity awaits a passionate developer in a not-for-profit company focused on scientific innovation. You'll be involved in creating web and desktop applications that aid pharmaceutical and cosmetic companies in drug discovery and regulatory submissions. This role promises to challenge your skills ...

    Frontend Web Developer — React + Java Backend

    Citigroup Inc. is seeking a motivated Front‑end Web Developer to join our development team in Belfast. The ideal candidate will work closely with a team to build, test, and maintain web applications, primarily using React on the frontend and Java on the backend. Responsibilities include developing user ...

    Java 17 Developer (Investment Banking, Kafka)

    Java Developer - Investment Banking (Contract) Location: London (Hybrid) Contract Length: 6 Months Day Rate: Competitive Start Date: ASAP Overview We are partnering with a leading investment bank looking to onboard an experienced Java Dev ...

    Java Developer – Digital Banking Build (Contract)

    Vertex Solutions International Ltd is seeking a Java Developer for an exciting financial services project in the United Kingdom. This position involves significant participation in the development of a new digital bank from its inception. The role offers a rolling contract, providing a unique opportuni ...

    Documentum Java Developer / Architect DV Cleared

    Documentum Java Solution Developer / Architect Must have an Active DV Clearance The successful candidate will be proactive, adaptable and capable of reprioritising work based on changing customer requirements. The role involves solution development, design contribution, application suppor ...

    Junior Backend Developer Java, Agile & Cloud

    Tech Marketer in Whiteley seeks a Back End Developer to deliver high-quality digital platforms using Java technologies. Applicants should possess strong communication skills and experience in the complete project life cycle. This role provides a unique opportunity to work in a fast-growing startup with signif ...

    Java Backend Developer — Microservices & Spring Boot

    Net2Source (N2S) is looking for a Java Backend Developer based in London, UK, to work in a hybrid mode. This role focuses on building high-quality software and requires expertise in Java, Microservices, and Spring Boot. Candidates should have up to 5 years of experience, with a degree in Computer Science or E ...

    Hybrid Java & .NET Cloud Backend Developer

    Sky is seeking a Backend Engineer to build and maintain cloud-based services as part of its Group Content Platform. This role involves working with Java, .NET, and various cloud technologies to enhance performance and reliability. Ideal candidates will have strong experience with backend services and f ...

    SC Cleared Backend Java Developer — Remote

    Experis UK is seeking a skilled Java Developer in Greater London. This role involves working with Java and the Spring framework, alongside CI/CD processes. The position allows for remote work with occasional office days in Croydon. The ideal candidate will be proficient in containerization techniques u ...

    Java Software Developer — Hybrid, Secure & Scalable

    Experis UK is seeking a Software Developer for a 12-month assignment in London with a hybrid work model. In this role, you will be involved in designing, developing, and maintaining software solutions tailored to user needs while ensuring high engineering standards. The ideal candidate will have a soli ...

    Remote Java Developer with SC Clearance

    Sivara GmbH is looking for a Java Developer to join their consultancy team for a high‑profile project in a secure environment. The role requires strong skills in Java 11+, Oracle WebLogic, PL/SQL, and ElasticSearch, along with Active SC Clearance for security compliance. This 12-month remote contract o ...

    Senior Java Developer – Regulatory Reporting (Hybrid)

    Red Global is seeking a Java Developer for Regulatory Reporting within the Capital Markets sector. This hybrid role, based in Belfast, involves building a Greenfield platform focusing on MiFID II transaction reporting. Candidates should have over 5 years of Java experience, with strong knowledge of Jav ...

    Java Developer | Microservices, Spring MVC, Agile

    Inspired Thinking Group (ITG) is seeking a Java Developer to join their Digital Engineering team in Birmingham. You will work with cross-functional teams, developing complex Java applications using Agile methodologies. Ideal candidates will have experience in both monolithic and microservices architecture. </ ...

    Senior Java Developer eDV Clearance Required

    At IBM Consulting UK FutureNow, you’ll build a career at the forefront of hybrid cloud and AI, working with leading clients across the public and private sectors. You’ll collaborate with top industry professionals, gain hands on experience with cutting edge technologies, and deliver solutions that create r ...

    Senior Java Developer in London LinuxRecruit

    Senior Java Developer London, United Kingdom Posted 11 months ago Tech stack FinTech Backend Java Flex your Java muscles as the team's SME I am currently looking for a SME Java Developer to join an up-and-coming ...

    Senior Java Developer Hybrid Cloud & DevOps

    IBM is seeking a Senior Java Developer to support public sector and defense clients in the UK, focusing on building high-quality applications using Java and modern technologies. This role involves developing application features, integrating systems, and applying best practices such as CI/CD and TDD. C ...

    Java Developer Kafka API Tech Consultancy

    Java Developer Kafka API – Tech Consultancy (PR/ ) London, England Java Developer / Backend Software Engineer (Kafka API) London / WFH to £90k Salary: GBP 80,000 - 90,000 per annum What’s in it for you: Salary to £90k Hybrid working (x2 days WFH p ...

    Remote Backend Java Developer (SC Cleared)

    Experis - ManpowerGroup is seeking a Backend Java Developer with experience in Java and the Spring framework. This role allows for remote work with occasional office days in London, Croydon. Candidates must be experienced in software design patterns, development processes, containerisation using Docker or Kub ...

    Java Developer for Secure Healthcare Platforms

    At CGI, we are transforming how secure digital healthcare is delivered across the UK. Join us to help build and evolve critical identity and authentication services that enable millions of healthcare professionals to access vital systems safely and efficiently. You’ll play a hands-on role in modernising natio ...

    Senior Java Developer Hybrid Cloud & DevOps

    IBM is seeking a Senior Java Developer in Manchester to support Public Sector and Defence clients. In this role, you will design and build high-quality applications using Java/JEE and modern web technologies, develop secure solutions, and participate in DevOps practices. The ideal candidate will have e ...

    Senior Java Developer Hybrid Cloud & DevOps

    IBM is seeking a Senior Java Developer located in Cheltenham, England, to support Public Sector and Defence clients. In this dynamic role, you will design and build high-quality applications using Java and modern technologies, ensuring they meet enterprise standards. You’ll work in collaborative enviro ...

    Senior Java Developer with SQL Server

    Nexus Jobs Limited is looking for an experienced Java Developer to join their client in Central London. The ideal candidate must possess at least 5 years of Java development experience and proficiency in SQL Server. Other important qualifications include a strong understanding of Data Structures and familiarity ...

    Low Latency Java Developer Investment Bank

    Low Latency Java Developer - Investment Bank Contact email: Job ref: JLL/FF/1203_ We have partnered with an Investment Bank in supporting them in their search for experienced Java Developers to join their Front Office Algo and eTrading projects across a variety of different a ...

    Java & Fidessa Developer Equities Trading (Hybrid)

    Involved Solutions is seeking a Java and Fidessa Developer to support and enhance their equities trading platforms in Bromley. This hybrid role requires strong experience with Fidessa and equities market knowledge, and offers a competitive salary ranging from £85,000 to £100,000 plus benefits. The idea ...

    Java Developer eSC or eDV Cleared

    Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for t ...

    Full Stack Java Developer Hybrid Glasgow

    We have an opportunity live at the moment for a Full Stack Java Developer in the IT and technology sector. This role is hybrid, with 3 days per week in Glasgow City Centre Office. Location: UK-based Duration: Initial 6‑month contract Start Date: ASAP Day Rate: </b ...

    Lead Java Developer (CIAM and Kafka)

    We are seeking an experienced Lead Java Developer with CIAM Customer Identity and Access Management expertise to design, develop and lead the implementation of scalable and secure identity solutions. The ideal candidate will have strong technical leadership capabilities and deep proficiency in modern Java‑ ...

    Java Developer Fintech, Cloud & AWS (Glasgow)

    hackajob is seeking a Java Developer to work with Barclays in Glasgow. The role focuses on driving innovation in the digital landscape through cutting-edge technology and collaboration with cross-functional teams. The ideal candidate will possess strong Java skills and experience with frameworks like S ...

    Lead Backend Developer Java, AWS & Kubernetes

    A leading music company is seeking a Lead Developer to design, develop, and maintain external-facing royalty portals using Java. The role involves building AWS serverless solutions, working with Docker and Kubernetes, and providing technical leadership within the development team. Candidates should have strong e ...

    Java Developer: Travel & Deploy Warehouse Software

    TGW Northern Europe is seeking a Java Developer to work closely with cross-functional teams to deliver innovative Warehouse Control Software solutions. In this role, you will implement and enhance existing features, maintain software systems, and ensure project delivery timelines are met. The ideal can ...

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      Technical Java Developer Jobs in United Kingdom Job Search Guide, Trends and Insights