java websphere developer

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1,000 java websphere developer job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom Citigroup Inc. Full-time

    Citi is seeking a Lead Java Developer in London to architect and implement real-time and on-demand risk systems. You will own the full lifecycle from design to production support, integrating new analytics and data sets across global teams.The role emphasizes scalable microservices, streaming data, and observability with ELK, Prometheus and Grafana. Hybrid...


  • greater london, england, United Kingdom, England Citigroup Full-time £85,000 - £125,000

    Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where...

  • Java Developer

    1 week ago


    greater london, england, United Kingdom, England Global Full-time £65,000 - £98,000

    Your Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech to help our teams create, finesse and deliver this content day after day. From internal studio tools to our Global Player product across mobile, smart speakers, smart TV and...

  • Java Developer

    1 week ago


    burgess hill, england, United Kingdom, England E-Solutions Full-time £45,000 - £65,000

    Strong hands-on experience with Java and related frameworks. Experience building and deploying applications on cloud platforms (AWS, Azure, or GCP). Knowledge of automated testing, including unit, integration, and end-to-end testing. Familiarity with CI/CD pipelines, source control, and agile development practices. Strong problem-solving, communication, and...

  • Java Developer

    1 week ago


    greater london, england, United Kingdom, England SMBC Group Full-time £70,000 - £110,000

    SMBC: A trusted partner for the long term Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one for you. We like to recognise potential in our people, so we welcome your application even when your experience doesn’t perfectly align with the job description. Whilst we’ll always...

  • Java Developer

    7 days ago


    Camden Town, England, United Kingdom, England Global Media Group Services Full-time £60,000 - £90,000

    Global Media Group Services in London (Camden Town) is seeking a Java Developer to join our Consumer Growth team building robust content platforms across web and mobile. You’ll work on Spring-based microservices, REST/GraphQL APIs, and cloud deployments, helping deliver features for our global podcast and video services.You'll collaborate across squads,...


  • newcastle upon tyne, england, United Kingdom, England Oliver Bernard Full-time £70,000 - £140,000

    Oliver Bernard is seeking exceptional Senior Java Developers to join a high-performing engineering team in Newcastle, working on a greenfield technology programme within the finance sector. You will design, develop and deliver robust Java applications, and contribute to architectural decisions in a business-critical financial environment.Join a team that...


  • keston, england, United Kingdom, England McGregor Boyall Full-time £90,000 - £130,000

    McGregor Boyall is seeking a hands-on Java developer with recent FX spot pricing experience to join a leading investment bank in London. You will work closely with quants and traders to implement pricing models and production code for spot pricing.The role focuses on building and refining pricing algorithms, integrating data feeds, and ensuring low-latency,...


  • greater london, england, United Kingdom, England LA International Full-time £30,000 - £42,000

    LA International is seeking Junior Java Developers for a Public Sector client in London. You will have 1–4 years of hands-on Java software development experience and a keenness to further develop your skills.The role involves working with Java, Spring Boot, RESTful services, Git, Maven/Gradle, and Docker. The position is a 6-month contract on a hybrid...


  • Charing Cross, London, United Kingdom Quant Capital Full-time

    Core Java Developer– JVM, Multithreading, TDD, SpringQuant Capital is urgently looking for a Core Java Developer to join our high profile client.Our client is a well known high frequency low latency trading platform provider.Do you have the skills to fill this role Read the complete details below, and make your application today.No experience of finance is...


  • City of Westminster, England, United Kingdom, England LA International Computer Consultants Ltd Full-time £28,000 - £38,000

    LA International Computer Consultants Ltd is seeking Junior Java Developers for a Public Sector client in London. You will develop applications using Java (11+) with a focus on Spring Boot and RESTful services, working on a hybrid pattern with two days in the London office each week.Applicants should have 1–4 years of Java experience, familiarity with Git...


  • greater london, england, United Kingdom, England SKILLFINDER INTERNATIONAL Full-time £70,000 - £110,000

    Java | JVM Tuning | Low Latency | Concurrency | High-Performance Systems Are you an experienced Java Developer with deep expertise in JVM tuning, low-latency systems and high-performance engineering? Skillfinder International is recruiting for an exciting contract opportunity within a major financial services environment, working on complex,...


  • Kennington, South East, United Kingdom Methods Consulting Full-time

    Job DescriptionPlease make an application promptly if you are a good match for this role due to high levels of interest.DescriptionAbout Methods: Methods is a 100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 years ago and...

  • Java Developer

    1 week ago


    , England, United Kingdom, England AND Digital Limited Full-time £70,000 - £100,000

    Description We help organisations navigate the future of technology, combining human expertise, emerging tech and AI to deliver better outcomes, faster. Since 2014, we’ve worked side-by-side with clients to solve complex challenges, build high-performing teams, and create lasting capability. About you: You care deeply about producing high-quality work...


  • birmingham, england, United Kingdom, England Spinwell Global Limited Full-time £76,000 - £117,000

    Role: Senior Java Developer X 2 REF 105767 Contract Length: 12 months Location: Hybrid/Birmingham, Leeds or Manchester 60% but flexible IR35: Inside Pay Rate to Intermediary: Market Rate Security Clearance: SC requested About the Role Spinwell is recruiting for a Senior Java Developer for an excellent opportunity within the public sector. Key...


  • Swansea, Wales, United Kingdom, Wales Scrumconnect Full-time £90,000 - £130,000

    Описание: Scrumconnect Consulting is a digital consultancy whose technology solutions serve UK government departments. Its work has positively influenced the lives of over 40 million UK citizens, focusing on user-centred design, agile delivery, and scalable digital services.Задачи:Lead the design, development, and maintenance of...


  • keston, england, United Kingdom, England McGregor Boyall Full-time £90,000 - £130,000

    I’m looking for a hands‑on Java developer with strong, recent experience in FX spot pricing to join a leading investment bank. Working closely with quants and traders, you’ll develop and implement the pricing models and algorithms supporting the bank’s FX spot trading capabilities. Key requirements: Direct experience developing FX spot pricing...


  • Newington, London, United Kingdom Citigroup Full-time

    Job ID: 1 Posted: 2026-10-26Location: London, England, United KingdomCategory: TechnologyCompany: CitiEngineer the future of global finance.Are you ready to apply Make sure you understand all the responsibilities and tasks associated with this role before proceeding.At Citi, our Tech team doesn’t just support finance – we are helping to redefine it.Every...


  • City of London, England, United Kingdom, England eFinancialCareers Full-time £120,000 - £180,000

    Discover your future at CitiWorking at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact.Job OverviewFX Risk Lead Java Developer + AI (VP)Engineer the future of...


  • newcastle upon tyne, england, United Kingdom, England Stealth IT Consulting Full-time £60,000 - £75,000

    Stealth IT Consulting in the United Kingdom is seeking a capable developer to join our team as a combined Back End Java and Front End React engineer, delivering robust REST APIs and responsive interfaces.You will write clean, maintainable code, collaborate with stakeholders in an Agile environment, and occasionally travel to Newcastle as needed. An active SC...