java application developer jobs in London

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


  • greater london, england, United Kingdom, England Stealth iT Consulting Full-time £49,500 - £60,500

    OverviewMy client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, providing flexi working model (option of remote or hybrid with ad hoc client site travel).They are looking for two Java Full Stack Engineer's (Jnr-Mid...


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

    Join CGI as a Senior Full Stack Developer and help shape the digital services that support access to justice across the UK. Working with one of our key UK Government Department clients, you’ll take ownership of reusable technology that enables their services to onboard faster, integrate consistently and operate reliably. You’ll apply your Java and...

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    24 hours ago


    London, Greater London, United Kingdom Turing Remote Full-time £200 - £300 Permanent

    About Us:Based in San Francisco, California, Turing is the world's leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


  • london, United Kingdom JP Morgan Chase Full-time

    Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where your ideas matter. Experience career growth and...


  • london, United Kingdom JP Morgan Chase Full-time

    Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where your ideas drive progress. Be part of a team...


  • london, United Kingdom Quant Capital Full-time

    C# DeveloperCyprus55,000 +relocationQuant Capital is urgently looking for a C# Developer to join our high profile client.Our client is a $10 billion strong Hedge fund with performance figures of 18%.You will be joining a cutting edge technology for a top quantitative Investment Manager. Success is founded on the application of the scientific method in...


  • London, England, United Kingdom Audley Villages Full-time £60,000 Contract

    £60,000 | Hybrid – 3 days onsite in London, 2 days from home Shape the systems that support AEM Living AEM Living brings together three distinctive retirement living brands Audley Villages, Mayfield Villages and Elysian Residences, united by a shared commitment to quality, service and exceptional living. As our business continues to grow and evolve,...


  • london, United Kingdom Quant Capital Full-time

    Tech: C#, ASP.Net WCF ,MVC, SQL, AWS, Oracle Firm: Global Research Business in the UK Tech Sector Salary: 35,000 + 20% Pension, Flex Working Location: SwindonQuant Capital is urgently looking for a Junior .net Developer to join our high profile client.My client is a UK based Research Business comprising a customised Oracle Siebel CRM, a bespoke .NET external...


  • london, United Kingdom Galaxy Digital Full-time

    Who We Are:Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and...


  • London, England, United Kingdom Ernest Gordon Recruitment Full-time

    Applications Engineer (IEC 61850) Stafford Competitive Salary + benefits + flexible working + international travel Are you an Applications Engineer with experience in power systems and substation protection looking to join an internationally recognised company specialising in advanced protection testing and diagnostic equipment? Do you want to join a...


  • LONDON, United Kingdom, ENG Citi Remote Full-time

    **Senior Low Latency Java Engineer** This is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low-latency...


  • london, United Kingdom LinuxRecruit Full-time

    Work on the most interesting software engineering challenges in cloud technology.You will join a rapidly growing business that converges enterprise networking and security into one centralized and global service delivered by cloud, who are looking for a Software Developer to join their newly formed London based team. Responsible for building their next...


  • london, United Kingdom UBS Full-time

    Job Reference # BRCityLondonJob TypeFull Time Key responsibilities• We are seeking an experienced candidate to join our Cash Equities CRB Quantitative Developer team within UBS Global Markets• This is a fast paced and collaborative team that are responsible for the development and enhancement of the best-in-class Cash Equities platform• The team sits...


  • london, United Kingdom JP Morgan Chase Full-time

    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 our success. We’re people-first. We value collaboration, curiosity and...


  • london, United Kingdom Quant Capital Full-time

    Backend C# Developer Cyprus – 10% Tax Rate Quant Capital is urgently looking for a C# to join our high profile client. Our client is a $10 billion strong Hedge fund with performance figures of 18%. You will be joining a cutting edge technology for a top quantitative Investment Manager. Success is founded on the application of the scientific method in...


  • London, Greater London, United Kingdom Turing Remote Full-time £200 - £300 Permanent

    About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


  • london, United Kingdom The Bank of New York Mellon Full-time

    At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to collaborate with clients,...


  • Greater London, England, United Kingdom Methods Full-time

    Methods is seeking a Java / Python Developer to join our UK-based team. You will help manage, build, and design Java applications with Spring Boot, microservices, and system design exposure.The role emphasizes collaboration with stakeholders, delivering market risk applications, and contributing to a robust tech landscape. You will operate within an Agile...


  • Greater London, England, United Kingdom Project Freelance Full-time

    CGI is seeking a Senior Full Stack Developer to help shape digital services supporting access to justice across the UK. You’ll own reusable tech built to onboard faster, integrate consistently and operate reliably, using Java and Angular to tackle complex challenges.This hybrid role works with a UK Government Department client, and requires UK Security...


  • Greater London, England, United Kingdom CMC Markets Full-time

    CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance trading platform in London. This onsite role requires hands-on design and optimization of ultra-fast pricing and risk systems, with a focus on concurrency, JVM tuning and low-latency architecture.You will...