• United Kingdom Jobs Expertini profile avatar

    • Java Engineer Java Developer Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Java Engineer Java Developer Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Java Backend Engineer Microservices | On site Burgess Hill

    Randstad Technologies is seeking a talented Java Backend Engineer to join their dynamic team in Burgess Hill. This position focuses on building high-performance software in a distributed enterprise environment and requires on-site presence 3 days per week. The ideal candidate will have at least 5 years ...

    Senior Java Backend Engineer — Build Scalable, Fast Systems

    InfoSum Limited in Basingstoke is seeking a Senior Java Engineer to design and maintain high-performance backend systems. You will collaborate with cross-functional teams to develop scalable and reliable software solutions. The ideal candidate will have 5+ years of backend development experience, deep ...

    Senior Java Full Stack Engineer Cloud Native Banking

    83zero Limited is seeking experienced Full Stack Engineers to join innovative banking projects in Cardiff. The role requires hybrid working with 1 day per week onsite. Engineers will work with Java, ReactJS, and AngularJS, focusing on designing scalable applications and ensuring high-quality code. If y ...

    Liferay Front End Engineer (Java/Spring MVC) – London

    Java Script Works is looking for a Liferay Front End Developer in Greater London. Candidates should possess excellent skills in Liferay, Java, and Spring MVC, along with a minimum of 5 years' experience in Software Development. This contract role offers competitive compensation, though visa sponsorship is not pr ...

    Senior Java Backend Engineer Fully Remote, SC Cleared

    Experis - ManpowerGroup is seeking a Senior Backend Java Engineer for a fully remote, 6-month contract position. The ideal candidate must have hands-on experience in backend development, specifically with Java (version 17 or above) and Spring Boot. Responsibilities include designing and deploying scalable backen ...

    Staff Software Engineer Java JVM Tech for Good

    Staff Software Engineer / Developer (Java JVM Kotlin AWS React) Hybrid WFH to £120k Would you like to progress your career in an impactful hands‑on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start‑up, founded by two highly successful Cambridge University ed ...

    Senior Java Payments Engineer ICON IPF, Hybrid London

    Randstad is seeking a Senior Java Engineer for a hybrid role in London. You will leverage your extensive Java expertise and hands-on experience with the ICON IPF framework to design high-performance payment systems for leading banks. This position requires a deep understanding of cloud-native architectures, AWS, ...

    Backend Java Engineer: Scalable Systems with Spring Boot

    Noon Academy is looking for a Software Engineer - Backend to join their team in Greater London. The ideal candidate will have strong proficiency in Java and Spring Boot along with experience in infrastructure and distributed systems. Responsibilities include improving system efficiency and collaborating with tea ...

    Low Latency Java Engineer – Algo Trading Front Office

    Deutsche Bank is seeking a developer for its Quantitative Fixed Income Engineering team in London. You will focus on low latency applications, closely collaborating with engineers, quants, and traders. Ideal candidates will have strong Java skills, experience with high performance development, and familiarity wi ...

    Senior Java Backend Engineer for Real Time FinTech

    Client Server is seeking a Backend Software Engineer specializing in Java development for their London office. This role involves designing complex real-time, low latency trading systems in a microservices environment. Ideal candidates will have significant experience in backend Java, event-driven systems, an ...

    Staff Software Engineer Java Backend in Belfast Visa

    Staff Software Engineer - Java Backend Belfast, UnitedKingdom Posted 9 months ago Tech Stack Software Engineer Backend Java JavaScript API Development Banking SME Knowledge and Expertise Required SME ...

    Lead/ Staff Backend Java Engineer in London Mindera

    Lead / Staff Backend Java Engineer London, United Kingdom Posted 11 months ago Tech stack Backend Java We’re looking for a Staff Java Engineer to join our growing company. You’ll play a key technical leadership role, working closely with architects, ...

    Oxford Software Design Engineer Intern (C/Java/AWS)

    Perspectum Diagnostics is seeking a Software Design Engineer intern in Oxford, United Kingdom. The ideal candidate should confidently make decisions to drive projects and have some awareness of AWS, Python, Java, or C++. The position offers a salary range of £40,000 to £60,000. This role is excellent for those l ...

    2nd Line Software Support & Development Engineer (Java/WMS)

    Dematic is looking for a 2nd Level Support Technician to provide software support for their clients in the UK. This role involves delivering support services, documenting solutions, and collaborating with various teams on software projects. Candidates should have excellent communication skills, experience in Jav ...

    EPOS Software Engineer Java, APIs & High Volume Systems

    Booker in Eccles is seeking a Software Development Engineer to join their EPOS team. The role involves designing, building, and supporting resilient EPOS solutions using Java and Spring while ensuring high standards of security and reliability. The ideal candidate will have experience with REST APIs and a collab ...

    Senior Backend Engineer (Java/Kotlin) – FinTech, Scalable Cloud

    TwinThread seeks a Software Engineer III for Backend Engineering focused on Java/Kotlin in London. This role emphasizes collaboration, problem-solving, and adaptability within a team. You will be responsible for building scalable and reliable solutions, investigating issues, and ensuring high performance. A stro ...

    Lead Java Engineer Real Time Market Data Architect

    Man Group is seeking a lead for its Real-time Market Data team in London. The role involves architecting a multi-petabyte scale estate focused on processing real-time market data, supporting systematic trading strategies. The ideal candidate should have 8+ years of experience, strong knowledge in relev ...

    Senior Java Backend Engineer — Spring Boot, REST & Kafka

    Rockstar Games in Leeds is seeking an experienced Java backend developer to design and implement solutions for fast-paced game development. The ideal candidate will have over 5 years of professional experience in Java and strong expertise in Spring Boot and JPA/Hibernate. Responsibilities include collaborating w ...

    Lead Java Engineer (SC Cleared) – Hybrid Govt Infra

    The UK Home Office is seeking a Lead Java Engineer to manage technical delivery and ensure adherence to standards in delivering critical national infrastructure. The role requires strong experience in leading teams, mentoring staff, and collaborating with stakeholders to meet challenging deadlines. Applicants sh ...

    Lead Java Engineer Hybrid, SC Cleared, AI/Infra

    The UK Home Office is seeking a Lead Java Engineer based in the UK, including options for Croydon, Manchester, or Sheffield on a hybrid basis. This role involves managing multiple technical teams, ensuring adherence to quality standards, and providing technical expertise across cloud management and CI/CD process ...

    Junior Full Stack Engineer — Live Trading Systems (Java)

    Albert Bow is looking for a Junior / Mid Full Stack Developer in Mayfair, London to work on a live eFX trading system. You will join a high-growth buy-side quantitative fund, contributing to both backend and frontend components. The position requires experience with Spring Boot and APIs, along with an interest i ...

    Java Low Latency Engineer | FIX Connectivity | Hybrid London

    SGI is seeking a Java Software Developer for a hybrid role in London, specializing in low-latency, high-throughput systems within financial services. Ideal candidates will have 4–10 years of experience in commercial software engineering, particularly with JVM-based systems and FIX Protocol. Responsibilities incl ...

    Cloud Native Java Engineer | Spring Boot, Docker & K8s

    Neev is looking for a passionate and skilled Software Engineer in Bournemouth to design, develop, and maintain enterprise-grade applications using Java and Spring Boot. The successful candidate will work with Oracle and PostgreSQL databases, implement cloud-native solutions, and utilize Docker and Kubernetes for ...

    Staff Software Engineer: Java/Kotlin, Fintech Scale up

    numi in London seeks a Staff Software Engineer to be a key player in their fintech accelerator. You’ll design and develop scalable business products, architect resilient solutions, and ensure high-performance code. Ideal candidates will have proficiency in Java or Kotlin, cloud-native architecture experience, an ...

    Java Software Engineer – Space Tech, Hybrid Role & Growth

    Bright Ascension Ltd is seeking a junior to mid-level engineer to join their team in Edinburgh, working on cutting-edge software for the space industry. The role involves building Java applications, engaging in the full software development lifecycle, and collaborating with experienced engineers. With a competit ...

    Senior Java Engineer Data Driven Cloud Apps (Hybrid)

    MCS Group is seeking an experienced Java Engineer for a contract position in Belfast. This role involves designing and developing high-volume, data-centric applications within a cloud-first environment. You'll collaborate with engineering teams to improve architecture and contribute to CI/CD pipelines. Ideal can ...

    Java Full Stack Engineer: Spring Boot, React & AWS

    Apexon is seeking a dynamic and skilled Java Full Stack Developer to design, build, and deliver scalable, high-performance software solutions in Birmingham, England. The ideal candidate will have strong backend development experience with Java, hands-on frontend expertise using React, and practical knowledge of ...

    Senior Java Engineer (Hybrid) Real Time Football Backend

    Hawk-Eye Innovations is looking for a Senior Java Engineer to join our Football Squad. You'll develop and maintain backend services for live football events, using technologies such as Java, Spring Boot, and AWS. The role offers a hybrid work model requiring two days in the office each week and comes with compet ...

    Senior Java Full Stack Engineer – Build Scalable Education

    Seek and Code is looking for an experienced Senior Full Stack Java Developer to support their education platform. You will design, build, and maintain both backend and frontend systems, ensuring high performance and security. The ideal candidate has over 5 years of experience in full-stack development, ...

    Senior Java Engineer Hybrid, Build Next Gen Solutions

    Hyperloop Recruitment is seeking a Senior Java Developer based in North East Wales to join a fast-growth tech firm. In this hybrid role, the successful candidate will tackle business problems through innovative software solutions. The role involves product development, collaboration with specialists, a ...

    Full Stack Engineer (Python and/or Java) – VP

    Full Stack Engineer (Python and/or Java) – VP page is loaded## Full Stack Engineer (Python and/or Java) – VPApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Engineer the future of global finance. At Citi, our Tech team doesn’t just ...

    Software Engineer: Java/C# for High Performance Systems

    Phoenix Medical Supplies is seeking a Software Engineer to join their team in Halton, United Kingdom. Candidates should have experience in Java or C# and a background in building high-volume, high-performance applications. The role is full-time and offers competitive compensation. The company is a lead ...

    Full Stack Engineer (Python and/or Java) – VP

    Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

    Senior Full Stack Java Engineer: React, Microservices, Cloud

    EC Markets LTD is seeking an experienced Full-Stack Developer to design and maintain scalable web and mobile applications. Responsibilities include developing responsive applications using React or React Native, building backend services with Java, and integrating front-end and back-end systems. Candidates shoul ...

    Low Latency Java & Kafka Engineer — Real Time Payments

    J.P. MORGAN is seeking motivated Java engineers to join its Global Liquidity and Cash Management Technology team in Bournemouth. Successful candidates will develop innovative technology for the Corporate & Investment Bank's Payments business, managing client liquidity in real-time. Responsibilities include desig ...

    Software Engineer II Low Latency Java and Kafka

    Job Description Join JPMorgan's Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the C ...

    VP Full Stack Engineer (Python/Java) – Hybrid Finance

    Citibank (Switzerland) AG in London seeks an accomplished Full Stack Engineer (VP) to join our Strategic Equity Solutions team. You will develop robust software solutions that enhance trader workflows, collaborating closely with business stakeholders. Ideal candidates should have strong backend languag ...

    Full Stack Engineer (.NET/Java) Cloud & API Innovator

    SKY is seeking a cloud services developer to join their Content Technology and Innovation team in Greater London. In this role, you will collaborate on building and enhancing Cloud-based applications while supporting production services. The ideal candidate should have extensive knowledge in .NET (C#) and Jav ...

    Java AI Security Engineer — Real Time Threat Apps

    Eligo Recruitment Ltd is seeking an experienced Java Software Engineer in Crawley, UK. In this role, you'll develop IT Security Applications aimed at protecting Microsoft Architectures and integrating with Defender and Sentinel for real-time threat analysis. The ideal candidate should have experience with Java a ...

    Senior Software Engineer I – Wise for Enterprise – Java

    About the role We are looking for a Senior Product Engineer, you’ll be an integral part of our dynamic Wise for Banks team, working at the forefront of innovation, playing a key role in building scalable and robust systems that power our global payment network. You’ll collaborate closely with Imp ...

    Java Full Stack Engineer Consultant Digital Excellence London

    Java Full Stack Engineer - Consultant - Digital Excellence - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Strategy & Transformation At Capgemini Invent, we believe difference drives change. As inven ...

    Lead Java Backend Engineer — High Performance Risk Systems

    P2P in Greater London is looking for a highly experienced Java Backend Engineer to lead the development of high-performance risk systems. The role involves designing scalable JVM services, collaborating with quantitative teams, and optimizing the existing codebase. The ideal candidate should have 10+ years of ex ...

    Lead Software Engineer Java / Python Public Cloud Engineering

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineering capability across Public Clou ...

    Java Full Stack Engineer Senior Consultant Digital Excellence

    ROLE DETAILSSBU - InventCU - Business Technology Global Grade - CAt Capgemini Invent, we believe difference drives change. As inventive transformation consultants, we blend our strategic, creative and scientific capabilities, collaborating ...

    Staff Software Engineer Java JVM Tech for Good

    Staff Software Engineer / Developer (Java JVM Kotlin AWS React) Hybrid WFH to £120kWould you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good?You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge Univer ...

    Lead Java Software Engineer in FX Payments tech

    Join us to shape the future of payments technology and make a real impact on your career. As part of our agile team, you’ll help build trusted solutions that power global transactions. You’ll have the opportunity to grow your skills, collaborate with talented colleagues, and contribute to a culture of inclusi ...

    Consultant Junior Java Engineer DE TC UKI Belfast

    The opportunity EY is actively growing our Digital Engineering team in Belfast and are expanding our Java Developer team. This is a fantastic opportunity to be part of a leading firm whilst being instrumental in the growth of our service offering. Your key responsibilities< ...

    Software Engineer II Low Latency Java and Kafka

    Join JPMorgan’s Global Liquidity and Cash Management Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking motivated Java engineers to enhance our global technology organization, focusing on modern solutions for the Corporate & Investment Bank’s ...

    Java Lead eSoftware Engineer Equities Algo Trading VP

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization, you are an integral part of an agile team that works to enhance, build, and deliver t ...

    Principal Java Engineer | Technical Lead & Cross Stack Expert

    Java Script Works is seeking a Principal Engineer with strong coding experience in Java and proficiency in a second programming language such as Python or TypeScript. The role demands a Technical Lead level of expertise.The ideal candidate will contribute to innovative capabilities and focus on optimiz ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Java Engineer Java Developer Jobs in United Kingdom Job Search Guide, Trends and Insights