java senior developer

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


  • West Yorkshire, England, United Kingdom TEC Partners Salary Full-time

    Lead Java DeveloperRate: Up to £/day Inside IR35Location: Leeds - 3 Days Onsite Per WeekContract: 12 MonthsAbout 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 citizen-facing services used by millions across the UK.You'll lead or...


  • London, England, United Kingdom Pixelcode Technologies Full-time

    Hiring: Senior Java Backend Developer – Payments We are looking for an experienced Senior Java Backend Developer (Payments) for a contract opportunity (INSIDE IR35, Hybrid , Hampshire , Long-Term). You should have experience developing highly available, scalable backend services and APIs, preferably within the Payments / Settlement Systems domain. Key...

  • Senior Java Developer Premium

    5 days ago


    London, United Kingdom hireful agency Remote Full-time £90 - £110 Contract

    Global technology & software product company operating in the observability and monitoring space, is looking for a Senior Java Software Engineer to join their Platform Team in London. You'll help build the distributed services that sit at the core of their product, ingesting and transforming data at scale so it can power a range of analytics and monitoring...


  • Sheffield, Remote, United Kingdom NPA WorldWide Full-time

    Job description: Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?Find out if this opportunity is a good fit by reading all of the information that follows below. A leading specialist technical consultancy is looking for a Software Technical Lead to join a live...


  • London, United Kingdom International Business Solutions Consult Full-time

    Job DescriptionJava/ c++/ IBM Mainframe/ Unisys Mainframe/ Unisys/ IBM/ Core Java/ C#/ Sockets/ java Class loaderTitle: Java DeveloperProject Location: 100% Remote WorkDuration: Permanent Position(Please read below for skills/tech needed)We are a software modernization business based in Switzerland and The United States. For over thirty-five years we have...


  • Charing Cross, Greater London, United Kingdom HCLTech Full-time

    Job DescriptionRead on to find out what you will need to succeed in this position, including skills, qualifications, and experience.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...


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

    Contract Senior Java Developer – Data/MarketmakingOutside IR35 (6 month rolling) In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London.Ensure you read the information regarding this opportunity thoroughly before making an application.This is a junior-to-mid role focused primarily on Java development, with a...

  • Senior Java Developer Premium

    1 day ago


    , Northern Ireland, United Kingdom EPAM Systems Full-time

    First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across...

  • Senior Java Developer Premium

    1 day ago


    Manchester, United Kingdom Worldpay Full-time

    Ready to take your career global?Make your mark at one of the biggest names in payments. We’re looking for Software Engineer Senior to join our ever-evolving Worldwide Payments Gateway team and help shape the future of global commerce.What you’ll ownWorking with the Development Manager and as part of the team you will be contributing with your own code...

  • Senior Java/Scala Developer Premium

    5 days ago


    Glasgow, United Kingdom Morgan Stanley Full-time

    We're seeking someone to join our Equity Swaps Trading Technology team as a Senior Java/Scala Developer in ESTAR to work on our Scala-based processing engines for our Regulatory Reporting systems in a capital markets environment, dealing with global compliance regulations. Our Technology group support the market leading Equity Swaps Trading business from...


  • Birmingham, West Midlands, United Kingdom Hippo Digital Full-time

    About The RoleHippo is recruiting Senior Java Developers to join our Hippo Herd. Senior Java Developers work in multi-disciplinary teams that build, support & maintain User-Centred digital solutions that offer real value and work for everyone. Hippo's Senior Java Developers are experts in their field. You will act as a senior consultant providing technical...


  • bonnyrigg, scotland, United Kingdom Bright Purple Resourcing Full-time

    Senior Java Developer Scotland RemoteIs your CV ready If so, and you are confident this is the role for you, make sure to apply asap.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,...


  • Cardiff, Wales, United Kingdom IntaPeople Full-time

    Senior Java Developer with a focus on Agentic Coding IntaPeople are working exclusively with a fintech scaleup in Cardiff and require a Senior Java Engineer with experience of agentic cofing join a new team.  This is a hybrid role with 3 days per week in the Cardiff office. About the role: This role is within a new, leaner team and will be leveraging...

  • Java Developer Senior Premium

    1 day ago


    Wakefield, Yorkshire, United Kingdom Eclipse Total Solutions Full-time

    Job DescriptionJoining an existing medium sized team you will be a leading developer on an exciting new development project.You must be able to bring new ideas as well as mentoring junior members of staff. The company and role will be demanding, but the company are very very chilled!! The company is family lead so a work life balance is important!As A lead...

  • Senior Java Developer Premium

    5 days ago


    United Kingdom NOMURA Full-time

      Job title:                      Senior Java Developer Corporate Title:           Associate/VP   Department:                Global Execution Services – Instinet Crossing Technology Location:                     London (Hybrid)                      Company overview Nomura...


  • London, London, United Kingdom Hays Technology Full-time

    £890 per day Umbrella Inside IR35 London / Hybrid (3 days on-site) Initial 6-Month Contract My client is a leading global financial services organisation seeking an experienced Senior Java Developer to join a large-scale enterprise technology programme. This is a senior technical role focused on leading backend application development initiatives and...


  • London, England, United Kingdom Delta Capita Limited Full-time

    Job description Location : London, Hybrid Role Type : 12 Month Contract Rate : £800 - £900 per day Delta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products. The...

  • Senior Rates Developer Premium

    1 day ago


    London, Greater London, United Kingdom Delta Capita Full-time £800 - £900 Contract

    Job descriptionLocation: London, HybridRole Type: 12 Month ContractRate: £800 - £900 per dayDelta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products.The team develops...

  • Java Developer

    6 hours ago


    Ipswich, England, United Kingdom Adecco Careers Full-time

    Java Developer (SIP/VoIP) Ipswich (Hybrid) | 6 Month Contract | Inside IR35 My client, a leading telecoms company, is looking for an experienced Java Developer to join a team delivering next-generation voice and communications platforms. This is an exciting opportunity to work on large-scale telecoms services, cloud technologies and AI-powered voice...

  • Java Developer

    6 hours ago


    Chester, England, United Kingdom Ascendion Full-time

    Java Developer – Banking Location: Chester, UK Experience: 5+ years Industry: Banking / Financial Services Ascendion is looking for an experienced Java Developer to join a technology team supporting a leading Banking client in Chester. The successful candidate will have strong hands-on experience in Java development, JVM technologies, application...