full stack java developer legacy modernization cloud migration

1,000 full stack java developer legacy modernization cloud migration job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, United Kingdom State Street Full-time

    Role Summary :We are seeking an experienced Java Full Stack Developer to join our Digital Asset development team. This is a hands‑on engineering role responsible for building end‑to‑end product experiences across modern web user interfaces and Java backend services that power institutional digital asset capabilities in a regulated financial services...


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

    Job DescriptionIs your CV ready If so, and you are confident this is the role for you, make sure to apply asap.Hybrid: 2 days in the office – Wednesdays + 1 flexible daySalary + allowances, bonus & pensionStart: Immediate / Mid-to-Late September 2026Employment: PermanentLevel: Entry Level / Early CareerInterview: Fast-tracked 2-stage processThe...

  • Java & Microservices

    21 hours ago


    Charing Cross, London, United Kingdom Randstad Full-time

    Java Developer - IBM OpenPages Location: London (Hybrid: 3 days on-site) Type: Permanent / FTEWe are seeking a Full-Stack Java Developer with deep, hands-on expertise in IBM OpenPages to design and build custom enterprise GRC solutions. If you know exactly when to use a built-in Calculation versus a custom Java Trigger, this role is for you.Ensure all your...


  • London, United Kingdom PIMCO Full-time

    We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the future of finance.YouAre excited to be part of...


  • Crawley, England, United Kingdom, England WeDoTech Full-time £65,000 - £95,000

    Senior Full Stack Engineer – Agentic AISalary: Up to £95,000 + bonusLocation: Crawley – Hybrid, 2 days per week in the officeWork Type: PermanentRole:We’re working with an established InsurTech business that is entering an exciting stage in how it builds software. The team is moving beyond simply using AI coding assistants and towards a genuinely...


  • London, GT LON, United Kingdom BNY Mellon Full-time

    DescriptionSenior Associate, Full-Stack Engineer Opportunities. 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...


  • Cambridge, United Kingdom Cambridge Mobile Telematics Full-time US$167,200 - US$209,000 Contract

    We are seeking an experienced Principal Software Engineer to lead complex projects, and mentor teams in building scalable and reliable full-stack solutions. The person in this role will play a pivotal role in shaping the technical direction of our platform and ensuring its continued success.  CMT is looking for a Principal Software Engineer I, Full Stack to...


  • Knightsbridge, Greater London, United Kingdom Uniting Ambition Full-time

    Job DescriptionIf you want to know about the requirements for this role, read on for all the relevant information.Senior Full Stack Engineer | Java/Kotlin + Modern Frontend | Global Travel TechHybrid 2-3 days London£90,000We're hiring a Senior Full Stack Engineer for a world-leading travel technology platform used by millions of people globally. You'll own...


  • Westminster Abbey, England, United Kingdom Hackajob Ltd Full-time

    hackajob is partnering directly with BNY Mellon to hire for this role.Apply (by clicking the relevant button) after checking through all the related job information below.Senior Specialist, Full-Stack EngineerAt BNY, our culture allows us to run our company better and enables employees' growth and success. As a leading global financial services company at...

  • SaaS Full Stack Engineer Premium

    4 days ago


    Cambridge, United Kingdom Pilot Thomas Logistics Full-time

    Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business. Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is...


  • Cove, South East, United Kingdom Hackajob Ltd Full-time £85,000 Contract

    Job DescriptionReady to apply Before you do, make sure to read all the details pertaining to this job in the description below.hackajob is partnering directly with DXC Technology to hire for this role.About DXC Technology DXC Technology is a Fortune 500 global technology services company delivering mission-critical solutions across more than 130,000...

  • Senior Software Engineer Premium

    2 days ago


    Bristol, England, United Kingdom Hargreaves Lansdown Full-time

    Full Stack Senior Software Engineer with a strong backend focus, working across TypeScript, Node.js, GraphQL and AWS serverless technologies. You'll help build and evolve the Discover platform, delivering scalable APIs, cloud-native services and customer journeys that support investment discovery, savings, search and account onboarding experiences. We're...


  • London, England, United Kingdom Xcelirate Remote Full-time

    DescriptionWho Are We?Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market dominance and attain global expansion. We owe our success...


  • greater london, england, United Kingdom, England Appvia Full-time £101,475 - £110,700

    Overview Location: London or Newcastle, UK (Hybrid - 1 day in office per week / onsite) • Contract: 6 months with view to extend • Day Rate: £550-£600 per day (Outside IR35) Base pay range information is provided by Appvia. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. About Appvia Appvia is a...

  • Senior C++ Premium

    4 days ago


    London, United Kingdom London Stock Exchange Group Full-time

    ABOUT US:LSEG (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 from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

  • Full Stack Engineer

    6 days ago


    , England, United Kingdom, England intro Full-time £60,000 - £90,000

    This range is provided by intro. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from intro Full Stack Developer - Hybrid (3 days onsite) Permanent - Competitive Package We're partnering with a high growth technology business that’s transforming how...


  • Charing Cross, Greater London, United Kingdom Eaglecliff Recruitment Full-time

    ContractLondon, Greater London, South East, EnglandPosted 17 hours ago700Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.- 750 per day USD / Year Exciting Contract opportunity for a Fullstack Software Developer to join this global Energy company.This is an exciting time to join this...


  • greater london, england, United Kingdom, England Atos SE Full-time £60,000 - £100,000

    Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With...


  • Cambridge, England, United Kingdom, England AVEVA Denmark Full-time £40,000 - £60,000

    AVEVA is seeking a Full Stack Developer to join the CT Office Incubation Team in a hybrid role across London, Cambridge, or Milan. You will contribute to end-to-end prototype solutions spanning UI, APIs, data integrations, and cloud/edge deployment, working with engineers, researchers, and domain experts.Ideal candidates have 1–3 years of practical coding...


  • Oxford, England, United Kingdom, England Oxa Full-time £60,000 - £90,000

    Founded in 2014, Oxa is a global leader in autonomous vehicle (AV) technology, dedicated to accelerating Industrial Mobile Autonomy (IMA). We develop advanced physical AI and robotics technology, anchored around our configurable and explainable self-driving software, Oxa Driver; development toolchain, Oxa Foundry; and fleet management software, Oxa Hub. We...