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    • 13,813+ Programista Java Java Deweloper Jobs in UK — Top Companies Hiring June 2026

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    Senior Lead Java Backend Engineer Cloud Microservices

    TwinThread is seeking a Senior Lead Software Engineer in Greater London to deliver end-to-end solutions for cloud-native microservices applications. The ideal candidate will have significant experience in back-end software engineering, specifically with Java and cloud technologies. Responsibilities include ensur ...

    Senior Java Architect Mass Scale Messaging Orchestration

    A leading technology company is seeking a Senior Software Developer to architect and build the messaging orchestration platform for Apple Services in London. The ideal candidate will possess strong Java programming skills and experience in designing distributed systems. Responsibilities include collaborating wit ...

    Senior Lead Java Engineer Hybrid, Cloud & Microservices

    A leading financial markets infrastructure provider in Greater London is seeking a Senior Lead Java Engineer to join the SwapClear Interfaces development team. This role focuses on designing and maintaining Java-based applications crucial for clearing operations, collaborating in an Agile environment with a stro ...

    Senior Java Payments Engineer Scalable, Reliable Systems

    Starling in Greater London is on the lookout for highly motivated engineers with at least 5 years of Java experience to join the Payment Schemes team. You will build and maintain the systems responsible for Starling’s payment integrations, ensuring system stability and accuracy. The ideal candidate wil ...

    Senior Java Engineer & Technical Lead Hybrid UK

    A reputable digital consultancy is looking for a Senior Java Software Engineer to join their team in Leeds. This hybrid role involves collaborating with multidisciplinary teams to deliver user-centered digital solutions. You'll be acting as a technical expert, leading the development of robust software solutions ...

    Senior Java Engineer — Scale Fintech Rewards Platform

    A dynamic fintech company is seeking a Senior Java Engineer to build and scale their rewards platform. The role involves developing features, optimizing performance, and ensuring seamless integrations. Candidates should have over 4 years of Java backend experience, strong CI/CD skills, and familiarity with cloud ...

    Senior Backend Engineer Java/Go Microservices & Security

    A technology solutions provider is seeking a backend developer skilled in Go and Java for developing secure, scalable applications. The role involves working within a team focused on mobile security, delivering innovative features and enhancements. Candidates must have expertise in REST APIs, microservices, and ...

    Java Engineer Equity Volatility in London Millennium

    Java Engineer - Equity Volatility The successful candidate will join a global team that designs and develops Equities Volatility Risk and PnL and Market data systems. The candidate will work hands‑on with other developers, QA and production support teams. The team interacts with key stakeholders s ...

    Java / Scala Developer in London Quant Capital

    Quant is urgently looking for a Java/Scala developer to join our high-profile client. Our client is a well-known algorithmic trading broker based in central London. The environment is similar to that of Facebook or Google—relaxed, open, with a focus on quality work. Job Responsibilities and ...

    Senior Java Engineer: Microservices for Global Payments

    Wise is seeking a Senior Product Engineer to join our dynamic team in London. You'll play a key role in designing and implementing highly available services while collaborating with cross-functional teams. Your expertise in Java, Spring Boot, Kafka, and PostgreSQL will help drive the development of innovative ...

    Java/Kotlin Software Engineer – AVP (Developer Enablement)

    We’re looking for an enthusiastic & talented server side engineer, to join one our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like a ...

    Senior Java Engineer: Cloud Native & DevOps Innovator

    A leading technology consulting firm is looking for a skilled Senior Java Developer for a dynamic environment in Farnborough, UK. The role requires expertise in modern Java development, cloud-native technologies, and CI/CD pipelines. As part of the team, you will develop applications and engage in project delive ...

    Java Developer with Documentum Training | Hybrid (Telford)

    A leading IT consulting company is seeking a Java Developer for a hybrid role based in Telford. The ideal candidate should have 2–5 years of Java/J2EE experience and be willing to learn Documentum technologies. Responsibilities include developing applications, participating in training, and collaborating with te ...

    Senior Java Backend Engineer — Build Scalable APIs

    A leading technology company in Southampton is seeking a Senior Backend Engineer to evolve its Unified Profile service. The successful candidate will design and build robust, API-driven services, ensuring a seamless experience across multiple products. With an attractive salary range of £75,000-90,000, the role ...

    Equities Front Office Tech Engineer Java & FIX

    A leading financial services firm is seeking a developer to work on key projects for their Equities business in London. This role involves supporting front-office trading teams and local middle office functions, along with developing applications critical to client reporting and trading operations. The ideal can ...

    Core Trading Java Engineer Low Latency Systems

    IG KnowHow is seeking a Software Engineer for their Core Trading team to build low-latency, high-throughput trading systems. The ideal candidate will possess strong Java skills and contribute to the performance of financial products. This role emphasizes collaboration within a dynamic team and follows ...

    Hybrid Manchester Full Stack Engineer (Java/React)

    A leading global financial information services company is seeking a Full-Stack Software Engineer in Manchester. This role focuses on developing data-driven applications using Java and React, with responsibilities including data integration and collaboration in an Agile environment. The successful candidate will ...

    Senior Java Automation Engineer — FX eTrading Backend

    Citi is looking for a Senior Automation Engineer to join their Tech team in Greater London. This role involves owning the backend automation capability within the FX eTrading technology stack, ensuring quality delivery for critical applications. Candidates will need significant experience in backend test auto ...

    Software Development Engineer II (Java) Customer Fulfilment

    We are in the process of building and rolling out our next generation, dynamic, scalable, and resilient fulfilment platform for Tesco, to address both manual and robotic powered automated fulfilment operations across all customer order fulfilment locations. This highly optimised and continuously improving ...

    Cloud Java Developer – Geospatial, Hybrid & SC Cleared

    A leading technology recruitment firm is seeking a Java Developer for a 12-month initial contract based in Newcastle. This hybrid role involves joining a collaborative Agile Scrum team, focusing on building innovative cloud services. Candidates must have in-depth knowledge of Java and cloud services, while exper ...

    Senior Java Backend Engineer: Scalable Microservices Lead

    Arrive is seeking a Senior Backend Engineer to design and operate microservices for core products. Your focus will be on creating stable, secure, and scalable systems, while continuously improving quality and reliability. With 4+ years of experience in backend engineering, you’ll collaborate closely wi ...

    Java Backend Engineer Spring Boot | Cloud & Microservices

    NextWave Consulting Ltd is seeking a Software Engineer in London, UK to build and enhance backend services for a modern Data Fabric platform. The role requires 2-5 years of experience with Java and Spring Boot, and will involve working collaboratively in an agile team. You will be responsible for the design, dev ...

    Senior Java Engineer Hybrid, Lead & Shape Platforms

    Target is looking for a Senior Software Engineer specializing in Java to join their team in Cardiff with a hybrid working model. This role involves designing scalable solutions, mentoring engineers, and maintaining high software quality standards. They offer a competitive salary of up to £50,000 annually, 30 day ...

    Platform Backend Java Engineer (Hybrid, Fixed Term)

    A leading consultancy firm seeks a Backend Java Developer in Birmingham to build core backend services for data access governance. The role involves heavy lifting with Java (17/21), Spring, and SQL planning. As part of a hybrid team, you will implement policies and work on high-throughput services. Strong hands- ...

    Java Software Engineer Global Payments Platform | Remote

    Worldpay (UK) Limited is seeking a Software Engineer to join its Cambridge team, focusing on developing reliable payment solutions for a global audience. This role involves collaborating within a cross-functional team and tackling complex issues in the ecommerce payments gateway. The ideal candidate ha ...

    Java Backend Engineer – Scalable APIs on Azure

    JACOBS in Bristol is seeking a Java Software Engineer to design and deliver innovative software solutions across various sectors including transportation and government. This full-time, permanent position offers flexible working arrangements and emphasizes work-life balance. The ideal candidate will ha ...

    Java Software Engineer – Greenfield Cloud Apps (Hybrid)

    Java Software Engineer - Multiple Roles (Junior to Senior) Want to work with one of Northern Ireland's fastest-growing tech companies?Looking for a team where your input genuinely shapes the architecture and direction of projects?How about working on greenfield builds < ...

    Lead App Engineer Java, Python, Angular & Microservices

    Job Role: Application Engineering Lead (Java, Python, Angular, Microservices and Adobe ) Location: Manchester, UK About the Job you are considering: We are seeking experienced Application Engineering Lead (Java, Python, Angular, Microservices and Adobe ) </st ...

    Junior Java Backend Engineer | Secure Govt Projects

    IDEMIA Public Security is offering an excellent opportunity for a graduate or early-career developer in Wokingham. You will work on secure government projects, focusing on Java development, APIs, and microservices. Candidates must be eligible for SC Clearance due to the work's sensitive nature. The rol ...

    Senior Java API Engineer – Pricing Platform (Hybrid)

    A leading retail technology firm in Greater London is seeking a skilled Java Developer to join their Price Service team. The role involves designing robust, scalable APIs used across all of Tesco’s channels, serving millions of shoppers weekly. Key responsibilities include implementing systems, translating produ ...

    Backend Java Developer – Data Fabric / Platform Engineering

    Backend Java Developer – Data Fabric / Platform Engineering Location: London (Hybrid)Employment: PermanentSalary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerpla ...

    Senior Software Engineer, Java for Investments Platform

    A global technology company in the UK is seeking a Product Manager to develop innovative financial solutions. You will define and shape the Wise Assets product, focusing on user experience and data-driven decisions. The role requires strong project coordination skills and experience in web applications developme ...

    Java Developer — Greenfield Algo Trading Platform (London)

    Quant Capital is offering a position for a Java Developer within their Algo Trading Strategy team in London, United Kingdom. The role involves developing a new trading platform to replace the ORC suite and enhancing current trading strategies. Candidates should have experience with Java and a strong understandin ...

    Senior Java/Kotlin Backend Engineer FinTech (Hybrid)

    Oliver Bernard is looking for Senior Java/Kotlin Engineers to join their growing fintech team in London. This role involves designing and building high-performance backend services, working with distributed systems, and utilizing modern tooling. Ideal candidates will have strong commercial experience w ...

    Hybrid Java Full Stack Engineer — Cybersecurity Focus

    Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working with a full-stack tech stack. The position involves cont ...

    Lead Software Engineer: Equities Algo Trading (Java)

    JPMorgan Chase & Co. is looking for a Senior Lead eSoftware Engineer specializing in Equities Algo Trading and Java. This full-time role is based in London, UK. The ideal candidate will have advanced proficiency in Java, with extensive experience in developing low latency and high throughput trading systems. Suc ...

    Software Engineer III Backend Engineering Java/Kotlin

    Software Engineer III - Backend Engineering - Java/Kotlin LONDON, LONDON, United Kingdom Job Description Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center – ...

    Hybrid Backend Engineer – Java Spring Boot & Python

    Methods Business and Digital Technology is seeking a Back-end Developer specializing in Java Spring Boot and Python. This permanent hybrid role requires three days on-site in London. You will lead the migration of core architecture to a cloud-native landscape and design technical connectors for global channels. ...

    Senior Software Engineering Lead — Java, React, Kubernetes

    J.P. MORGAN is seeking a Senior Lead Software Engineer in Greater London. The role involves enhancing and delivering technology products and leading a team of engineers. Candidates should have expertise in Java, Spring Boot, and Kubernetes, as well as strong knowledge of the financial services industry. The comp ...

    Junior Software Developer Java, C#, Python (London)

    Vantage Point in London is looking for a Junior Software Developer proficient in Java, C#, and Python. In this full-time role, you will write and maintain code for innovative applications and systems. Ideal candidates will demonstrate their coding skills and familiarity with the mentioned technologies. A competi ...

    Security Cleared Java Developer (Hybrid London/Remote)

    Korn Ferry is seeking a Security Cleared Java Developer for a key project, with an initial contract until February 2027. The role offers a hybrid working pattern, starting ideally on 01/07/2026. Candidates should have over 5 years of experience and qualifications in Java, Springboot, and Oracle PL/SQL. <p ...

    Software Engineer III Backend Engineering Java/Kotlin

    Job Description Out of the successful launch of Chase in 2021, we're a new team, with a new mission. We're creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to ou ...

    Senior SDET (Remote) Java, API & E2E Testing

    MLabs is looking for a Software Development Engineer in Test to work in a remote-first environment across the UK and Europe. The successful candidate will collaborate with engineers to enhance automated testing pipelines and ensure quality through exploratory testing. This permanent role offers a compe ...

    Senior Java Engineer: Kubernetes, Kafka, SpringBoot|Hybrid

    Salt Digital Recruitment is seeking a Senior Java Engineer for a major banking client in London. This 12-month freelance role offers a daily rate between £550 - £750, with a mandatory in-office presence 8 days per month. The ideal candidate will have solid experience in core Java, Docker, Kubernetes, a ...

    Principal Java Software Architect & Cross‑Team Leader

    Elsevier in Oxford is looking for a Principal Java Software Engineer to provide senior technical leadership across teams. This role involves shaping architecture and engineering practices, driving modernization efforts, and mentoring engineers. You'll collaborate on complex engineering tasks to enhance reliab ...

    Java Software Engineer — Cloud Risk Analytics & GenAI

    Citi is seeking a Software Engineer for their Wholesale Credit Risk Analytics team in Belfast. The successful candidate will join a dedicated group, developing risk management systems and solutions supporting global stress testing functions. The role requires proficiency in Java, Spring or Apache Flink ...

    AVP, Java Engineer – Credit Risk Analytics (Hybrid)

    Citi is looking for a skilled Software Engineer to join the Wholesale Credit Risk Analytics team in Belfast. In this role, you will work on critical risk management systems, creating solutions to support the bank’s stress testing functions globally. The ideal candidate should have strong Java and AI to ...

    Principal Java Engineer Retail Payments & Cloud (Azure)

    Mindera is seeking a Principal Java Engineer to join their team in Greater London. This six-month contract outside IR35 requires strong experience in Java 17+, as well as leadership in technical challenges and solutions. Your role will include crafting secure, high-volume payment services, mentoring en ...

    Glasgow: Senior Java Engineer, IFC Platform & FinCrime

    Barclays is seeking a Senior Java Developer in Glasgow to contribute to the Integrated Financial Crime Program. This multiyear initiative aims to enhance regulatory compliance and optimize client experience. The successful candidate will design and develop software, utilizing various engineering method ...

    Senior Backend Engineer, Core Java – Remote UK

    A leading local business data platform is seeking a remote backend engineer to build and maintain tools for Java services. The candidate should have strong skills in Java, Scala, and/or Kotlin, with experience in a collaborative environment. This role offers full responsibility for projects, competitive salary, ...

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