java developer jobs in London

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


  • london, United Kingdom Quant Capital Full-time

    Java / Hybris Developer (up to 50K) Quant Capital is urgently looking for a Java / Hybris Developer to join our high profile client. My client is a well-established online luxury business with headquarters based in London. They are very customer focused and their ethos is that customers are always first. They are looking for someone to join one of the top...


  • london, United Kingdom Understanding Recruitment Full-time

    50,000 - 55,000 London Area Do you have 1 - 3 years commercial experience developing software with Java? Looking to join a company when you can make a real impact? ð Java Software Developer – SaaS Solutions ð ð² Salary – up to 55k + bonus ð Location – hybrid working 2 days a week in modern London office We have a fantastic...


  • Marylebone High Street, Greater London, United Kingdom Avanti Recruitment Full-time

    Java / Angular Fullstack Developer Salary: £60,000 - £75,000 (depending on experience) Location: Central London Working Arrangement: Hybrid, 2 days per week in the office Employment Type: Permanent Avanti Recruitment is currently recruiting for a Senior Java Fullstack Engineer to join an established, internationally recognised software company based in...


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

    ОписаниеMethods 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 UK-based, we apply our skills in transformation, delivery, and collaboration from across the Methods Group, to create end-to-end...


  • London, England, United Kingdom Nexus Jobs Limited Full-time

    Nexus Jobs Limited in Central London is seeking a Front End Developer with Java and 3–5 years of solid development experience for a 3-month assignment. The role requires strong skills in HTML5, CSS, JavaScript, and jQuery, with familiarity with social APIs such as GIGYA and AJAX/JSON. OO design and web debugging are essential.The candidate should be adept...


  • London, England, United Kingdom hays-gcj-v4-pd-online Salary Full-time

    Java Developer – Active SC, Java, Oracle WebLogicUp to £425 per day (Inside IR35)Remote12 monthsMy client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a high profile end client. Key Requirements:Demonstrable experience as a...


  • greater london, england, United Kingdom, England RED Global Remote Full-time £111,000 - £166,000

    Juanes@red Java + AWS Developer - 12 months + ext. - Remote (UK)On behalf of one of our key partners, RED is hiring a Java + AWS Developer for an AWS-based cloud delivery project.The initial contract runs for 12 months, starting on 1st December 2026.This role offers a flexible working model:Remote (UK-based) with occasional ad-hoc travel to London if...


  • London, England, United Kingdom bp Full-time

    Job Title Senior Java Developer Location 80/20 with 4 days in Canary Wharf office Start Date ASAP Contract Length/End Date 31.12.27 Working hours 40 hrs/week Laptop will not be provided by bp Role Overview As a Quantitative Software Engineer, you will be Joining a high performing team exposed to many of the most exciting business and technology challenges BP...


  • London, England, United Kingdom Vertus Partners Full-time

    A leading investment bank in London seeks a Full Stack Developer to join their Credit & Rates Trading team. The role involves re-engineering legacy trading applications and delivering modern, real-time trading systems. Candidates should have strong React and TypeScript skills, as well as solid Java experience. This position is ideal for those with a...


  • London, England, United Kingdom Korn Ferry Full-time

    Korn Ferry is seeking a Security Cleared Java Developer for a project in financial services. This role supports hybrid work with an initial contract until February 2027. Candidates should have over 5 years of experience in Java development, including Oracle PL/SQL, Springboot, and Kafka.The ideal start date is July 1, 2026. A proven track record in code...

  • Senior Java Developer

    2 hours ago


    London, England, United Kingdom Adaptive Financial Consulting Full-time

    WE ARE: At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to create long-term competitive advantage. Our clients include the world's...


  • London, England, United Kingdom Talan Group Full-time

    A global consulting group is seeking a highly skilled eFX Java Developer to join their team in London. This role focuses on designing and maintaining low-latency Java applications for eFX trading systems. The ideal candidate will have strong experience in front-office systems, connectivity, and algorithmic trading. Key skills include Core Java,...


  • London, England, United Kingdom Joseph Harry Ltd Full-time

    Java Developer (Programmer Software Engineer Java Python Fixed Income Bonds Rates Credit Equities Derivatives Options Gamma Greek Commodities Securities Munis Municipals FX Equity Derivatives Quantitative Analysts Analysis Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Front Office Trading Asset Manager Banking Pre-Trade Risk Pricing...

  • Senior Java Developer

    5 hours ago


    London, England, United Kingdom Allegis Global Solutions Limited (AGS) Full-time

    Senior Java Developer - UK Investment Bank (Tier 1) Rate: £750 - 800 PAYE Inside IR35 (£195,000 - £208,000 annum gross) - (Equiv. to £1,103.36 - £1,176.92 Umbrella) Contract: 6 months + extensions (long term project 2years minimum, potential for 4-6 years) Location: London, UK Flexi: 2 days a week onsite, 3 days from home Benefits: 38 days annual leave...

  • Full Stack React

    5 hours ago


    London, England, United Kingdom Vertus Partners Full-time

    OverviewWe are seeking a Full Stack Developer to join the Credit & Rates Trading team at a leading investment bank. This role will be central to the re-engineering of several legacy trading applications, contributing to the design and delivery of modern, real-time trading systems.Key RequirementsCandidates must demonstrate strong technical expertise in...

  • Java Developer

    6 hours ago


    London, England, United Kingdom TELSTRA Associates Full-time

    TELSTRA Associates, a leading IT consultancy in London, seeks a Java Developer on a contract basis to work on a telecoms project in London onsite three days per week. Strong experience in Java, Spring and AWS is required, with hands-on work across modern tech stacks and cloud services. You will design, develop and deploy web apps, RESTful APIs or...


  • London, England, United Kingdom eFinancialCareers Full-time

    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...


  • London, England, United Kingdom iSAM Securities Full-time

    London iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technology and prime services to institutional clients and...


  • London, England, United Kingdom eFinancialCareers Full-time

    eFinancialCareers is recruiting a Java Developer for an asset management client in London. The role involves working in a global team of quantitative developers focused on government bonds and fixed income analytics. Expect mostly Java with some Python, and frequent collaboration with traders and quants.Hybrid work is 4 days per week with flexible hours to...


  • London, England, United Kingdom eFinancialCareers Full-time

    Java Developer (Programmer Software Engineer Java Python Fixed Income Bonds Rates Credit Equities Commodities Securities Munis Municipals FX Equity Derivatives Quantitative Analysts Analysis Asset Manager Buy Side Investment Management Fund Hedge Fund Finance Front Office Trading Asset Manager Banking Pre-Trade Risk Pricing PnL) required by our asset...