Jobs for java fullstack developer at London

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


  • greater london, england, United Kingdom, England Bank of America Full-time £60,000 - £80,000

    Bank of America is seeking a Software Engineer III in Bromley, focusing on Electronic Trading Technology. This role involves delivering key functional changes, collaborating with quantitative traders, and participating in the full development lifecycle. Candidates should have excellent communication skills and an in-depth understanding of core Java APIs and...


  • London Borough of Redbridge, England, United Kingdom, England Harrington Starr Full-time £70,000 - £90,000

    Harrington Starr is looking for a Senior Java Engineer / SRE in London. The role combines software engineering with Site Reliability Engineering focused on performance and operational excellence. Responsibilities include building internal tooling, improving observability, and supporting development teams. The ideal candidate will have strong Java development...


  • London, United Kingdom Work2gether Remote Full-time

    Company DescriptionAbout usWork2gether is Founded in 2014, Work2gether Ltd. is a London-based company that is growing at a high-paced rate as a full-service recruiting firm and specializes in placement for industries such as Technology (IT), Engineering, Automotive, Banking & Financial, Telecom, and Healthcare for professionalsJob DescriptionRole: Senior...

  • Principal Engineer

    7 days ago


    London, England, United Kingdom IntecSelect Full-time

    Principal Engineer (Payments)Our long-term trusted partner, a leading financial services corporation, is hiring a Principal Engineer who has strong hands on capabilites in Java (17/21) & payment product experience who can contribute to Real Time architectural decision making leading vision & strategy across Faster Payments, Real Time Payments, Card payments,...


  • London, England, United Kingdom SThree Full-time

    What you'll be working onAs part of a small, high‑impact software engineering team, you’ll:Design, develop, test, and support end‑to‑end solutions across Java (11+) back‑end and React (18+), TypeScript, JavaScript, HTML & CSS front‑end layersShape user experiences by producing wireframes, prototypes, and UI designsBuild and...


  • London Area, ENG, United Kingdom Oliver Bernard Remote Full-time £140,000 - £160,000

    **Hiring: 3 x Senior Java Low Latency Developers | FX / Equities | London | Up to £160,000 + 10% Bonus** I'm currently recruiting **3 experienced Java Low Latency Developers** to join a high-performing engineering team building mission-critical trading systems within **FX or Equities** . **📍 Location:** London (Hybrid) **🏢 Working Pattern:** 2 days...


  • greater london, england, United Kingdom, England J.P. Morgan Full-time £80,000 - £100,000

    A leading financial services firm is seeking a Senior Lead Software Engineer to join its new team focused on innovative fintech solutions. This role involves problem-solving, developing secure code, and working collaboratively in an agile environment. Ideal candidates have experience in Java and Kotlin, with a passion for technology and teaching others. You...

  • Software Developer Premium

    1 day ago


    London, United Kingdom Squarepoint Capital Full-time

    Position Overview:                                              We are seeking an experienced and passionate Software Developer to join our growing team. In this role, you will play a key part in designing, building, and maintaining Squarepoint internal frameworks, services and platforms that power our business. You will have the...


  • greater london, england, United Kingdom, England London Stock Exchange Group Full-time £55,000 - £85,000

    London Stock Exchange Group is seeking a Senior Software Engineer to design and develop Real-Time library features crucial for delivering financial content. Responsibilities include writing code in Java, testing, and collaborating with teams to achieve outstanding software quality.This role offers a competitive salary and benefits, such as 25 days holiday,...


  • greater london, england, United Kingdom, England Definitive Full-time £95,000 - £105,000

    Definitive is seeking a Java Technical Lead (Finance) to spearhead the architecture and delivery of finance technology solutions. With a base salary of £95,000 – £105,000 and a hybrid working model, the successful candidate will utilize over 10 years of Java engineering experience, 4 years in leadership, and knowledge in FinTech. The role offers...


  • greater london, england, United Kingdom, England Limelight Health Full-time £60,000 - £90,000

    Tesco’s Android development team is expanding to support the Scan As You Shop service. The role focuses on building high quality code for in store handheld devices, consuming data from Retail Platform APIs.You will work with Kotlin/Java, collaborate with product managers, and help evolve and scale our Android frontend while ensuring reliability in 800+...


  • greater london, england, United Kingdom, England NextWave Consulting Ltd Full-time £70,000 - £90,000

    A leading consulting firm is looking for a Backend Java Developer specializing in Data Fabric and Platform Engineering. The role involves building core backend services in Java and implementing deterministic policy engines for data governance. Ideal candidates will have strong Java and SQL expertise along with experience in Docker and CI/CD. This position is...


  • greater london, england, United Kingdom, England Oliver Bernard Full-time £96,000 - £160,000

    Oliver Bernard is seeking three Senior Java Low Latency Developers to join a London-based team building mission‑critical trading systems in FX or Equities. The role offers hybrid working with 2 days in the office and 3 days at home.You will own the development of high‑throughput, low‑latency Java services, optimize performance, and ensure robust,...


  • greater london, england, United Kingdom, England Wise Full-time £105,000 - £130,000

    Senior Software Engineer II - Investments - JavaFull-timeCompensation: GBP 105,000 - GBP 130,000 - yearlyWise is a global technology company, building the best way to move and manage the world’s money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international...


  • London, England, United Kingdom Experis Full-time

    Application Engineer (Java/Python | Wealth Management)Location: London Centre 1 day a week Salary: £90,000 + 10 percent Bonus + Outstanding BenefitsBuild Innovative Technology for a Leading Wealth Management FirmOur client, a highly respected UK wealth management organisation, is looking for a talented Application Engineer with strong Java and/or Python...


  • London, United Kingdom Jefferies Financial Group Full-time

    DescriptionCompany Jefferies Group LLC, the largest independent, global, full-service investment banking firm headquartered in the U.S. focused on serving clients for 60 years, is a leader in providing insight, expertise and execution to investors, companies and governments. We offer deep sector expertise across a full range of products and services in...


  • greater london, england, United Kingdom, England Java Script Works Full-time

    Java Script Works is looking for a Senior Fullstack Engineer in London, United Kingdom. The role involves building user-facing features and core system components using a tech stack that includes React, Go, Node.js, and Java. Candidates are expected to work autonomously while maintaining quality through effective communication. This is a full-time role with...

  • Fullstack Engineer

    6 days ago


    greater london, england, United Kingdom, England Hudson River Trading Full-time £130,723 - £186,747

    Hudson River Trading is hiring Fullstack Developers to build scalable backend processes and React-based UIs for trading teams. You’ll work on data ingestion and visualization, collaborating with Algo developers and traders to improve tooling and workflows.The role involves end‑to‑end project ownership, interacting with senior technical and...

  • Software Engineer

    7 days ago


    London, ENG, United Kingdom Millennium Management Full-time

    Software Engineer - Java **About Millennium** Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors. Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the...


  • greater london, england, United Kingdom, England ARQ Full-time £60,000 - £90,000

    ARQ is seeking a Backend Engineer in the UK to design, build and maintain scalable backend systems powering our fintech products. You will focus on greenfield development and improving existing services, delivering REST APIs and microservices that handle real-world financial workloads.You will work with Java, Spring Boot and Postgres, practicing TDD and...