Jobs for senior java specialist at London

10,000 senior java specialist job listings in United Kingdom. Find daily updated positions from leading job boards.


  • london, london, United Kingdom NTT DATA Full-time

    Req ID: Competitive salary | UK: Hybrid: remote + London (Canary Wharf)At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in our company’s growth, market presence and our ability to help our clients stay a step ahead of the competition. By hiring the best...


  • london, london, United Kingdom London Stock Exchange Group Full-time

    Role ProfileThe Senior lead Scala Engineer will play a key role in the engineering and delivery of a critical market‑infrastructure service within the Equities platform, with a strong focus on AWS cloud‑native development. Reporting directly to the Senior Technical Delivery Engineer, Post Trade, the successful candidate will be responsible for designing,...


  • london, london, United Kingdom Anson McCade Full-time

    Vacancy detailSenior Java Engineer55,000-75,000 GBPPension, BenefitsHybrid WORKINGLocation: Central London, Greater London – United Kingdom Type: PermanentSenior Java EngineerPayments TechnologyLocation: London / Hybrid WorkingSalary: 55,000 - 75,000 + Benefits PackageAbout the RoleWe're working with a leading global consultancy seeking an experienced...


  • london, london, United Kingdom Luxoft Full-time

    Project descriptionWe are DXC Luxoft Financial Services - an award-winning provider of technology solutions, dedicated to the Financial Services sector.Join our international team and become a member of our open minded, progressive and professional team of financial services consultants. In this role you will be working on projects for biggest investment...


  • london, london, United Kingdom Version 1 Full-time

    Company DescriptionVersion 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster strong partnerships with global technology...


  • London, London, United Kingdom Synnovate Full-time

    Senior Java Developer My customer is actively hiring a talented & eager Senior Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software development lifecycle from concept to deployment and beyond. This role is ideal...

  • Senior Java Developer Premium

    1 day ago


    London, London, United Kingdom NextWave Consulting Full-time

    Location: UK (Hybrid / Onsite as required)Experience: 5+ yearsRole Type: Fixed Term ContractOverviewWe are developing a scalable Data Fabric platform that ingests, transforms, and serves trusted data products across multiple domains. The platform spans on‑premise and cloud environments and underpins a wide range of analytics and operational...


  • London, London, United Kingdom HCLTech Full-time

    HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...


  • london, london, United Kingdom LinuxRecruit Full-time

    Be the SME in a close knit, agile team. You will be the Java expert, utilising a Spring framework to build and evolve their internal systems. This work will have a genuine impact on the business, so you must have an awareness of what influence your code will have on the company. The wider technology would see you work with Ubuntu, MySQL and Docker, exposure...


  • london, london, United Kingdom London Stock Exchange Group Full-time

    Senior Java DeveloperBusiness Unit: FTSE Russell – Index PlatformCompany: London Stock Exchange Group (LSEG)About UsLSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect...

  • Senior Java Developer Premium

    1 day ago


    London, London, United Kingdom Eeze Full-time

    Job SummaryAs a Senior Java Developer at Eeze you will play a crucial role in shaping the development of our live casino games from concept to delivery. This position is perfect for those with a startup mindset, the ability to work independently, take initiative, and make their own decisions. Main ResponsibilitiesDesign and develop live casino games...


  • london, london, United Kingdom Stanford Black Full-time

    About The RoleA trillion-dollar asset management firm in London is looking or the top Java developers in the City to build out brand new functionality on their industry-leading market data systems leveraging Java 11.They’ve seen immense investment into their Risk management space recently given full autonomy to work with and bring in new opensource and...


  • london, london, United Kingdom Global Full-time

    Accepting applications until: 16 October 2026Job DescriptionYour Role: Senior Java DeveloperWe’re looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. You’ll join our DAX engineering team, working on our ad server platform and related products that power campaign delivery at scale. This role...


  • London, City of London, United Kingdom Ascendion Full-time

    Ascendion is looking for Senior Java Consultant in London, UK ! In order to make an application, simply read through the following job description and make sure to attach relevant documents.Location: Bromley, UKWorking Model: Hybrid Full-Time role with AscendionWe are looking for a strong Java Consultant with excellent technical capabilities to join a...

  • Senior Java Developer

    3 hours ago


    London, England, United Kingdom Halian Technology Limited Full-time

    Java DeveloperHealthTech Scale-Up??Wokingham, Berkshire (Hybrid) ??Up to £85,000 + Benefits Were partnering with one of the UKsfastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start-up into atrusted technology partner to...

  • Senior Java Engineer

    3 hours ago


    London, England, United Kingdom Teksystems Full-time

    DescriptionRole: Senior Java Engineer (Contract) Location: London, UK (On-site presence required) Duration: 3-6 Months The Project Our Client are undertaking a critical digital transformation project to migrate their business banking customers from a legacy retail product to their modern commercial platform.The Role We are seeking two highly skilled Senior...


  • London, England, United Kingdom TXP Full-time

    Senior Java DeveloperLocation:Telford (2 days per week onsite / 2 days per month depending on project requirements) Rate:£550 per day Contract Length:12 Months Clearance:BPSS RequiredOverviewWe are seeking experiencedSenior Java Developersto join theCOTAX Futures Teamwithin Tax Administration, supporting a major programme focused on the modernisation of...

  • Senior Java Developer

    3 hours ago


    London, England, United Kingdom Bright Purple Resourcing Full-time

    Senior Java DeveloperScotlandRemote Our client, an established financial services company, is looking for a capable Senior Java Developer to strengthen their engineering function. You'll take a hands-on role in shaping the future of their post-trade platform, spanning proprietary systems, APIs, client-facing reporting and a web portal, alongside tailoring an...

  • Senior Java Developer Premium

    1 day ago


    London, United Kingdom Tec Partners Limited Full-time £700 Contract

    Job Description Lead Java Developer Rate: Up to £700/day Inside IR35Location: Leeds – 3 Days Onsite Per WeekContract: 12 MonthsClearance: Must be eligible for SC clearance   About the RoleWe’re looking for a Lead Java Developer to join a major national digital transformation programme. The successful candidate will help build and improve high-traffic...

  • Senior SDET

    1 day ago


    London, England, United Kingdom Global Relay Full-time

    Who we are:For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving them greater visibility and control over their information...