• United Kingdom Jobs Expertini profile avatar

    • Lead Java Fullstack Developer Spring Boot Frontend 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. Lead Java Fullstack Developer Spring Boot Frontend Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Software Engineer

    What You'll Do: Design, develop, and maintain high-quality Java backend applications (Spring Boot, RESTful services). Build and enhance frontend screens: Maintain legacy UIs using extJS. Develop modern interactive interfaces using Re ...

    Full Stack UI Engineer React, Java, Azure

    AXA Group seeks a Full-Stack Developer in London, UK to join their Digital UX Division. This role involves developing, maintaining, and enhancing digital products and platforms with a strong focus on data and AI. Candidates should possess experience in Java, JavaScript, React.js, and Spring Boot, along with a so ...

    Java Full stack Developer (ReactJS&AngularJS) London, UK Fulltime Hybrid London

    Java Full stack Developer (ReactJS&AngularJS) - London, UK - Fulltime - Hybrid - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Software EngineeringJob Title:Java FullStack developer (ReactJS & AngularJS) Location: London, UK </s ...

    Senior Software Engineer Full Stack

    Company Description Legal & General (L&G) is a leading UK financial services group and major global investor. We've been safeguarding people's financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for sharehold ...

    Senior Back end Engineer at Vega

    Company Description Vega - $28M funded fintech SaaS for alternative asset managers Job Description Senior Back-end Engineer Join Vega as a Senior Back-end Engineer to build the core infrastructure for alternative asset managers. You'll lead the design and development of ...

    Java Software Engineer

    Java Developer | Spring | GCP | CI/CD | Fullstack | HealthTech | Hybrid, Bournemouth | £45-60k Looking to help shape Java Development for an established Tech-for-Good business? I'm partnered with a long‑standing client in the healthcare technology sector, who are looking for experie ...

    Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client

    Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client Duration: 12 MonthsLocation: Toronto (Hybrid, 2x/week)Must Haves: 10+ years of experience in coding, application development using Jav ...

    Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client

    Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client Duration: 12 MonthsLocation: Toronto (Hybrid, 2x/week)Must Haves: 10+ years of experience in coding, application development using Jav ...

    Senior Java Developer (E Trading)

    Overview 10am-7pm EST hours. This is a unique opportunity to get in on the ground floor of a greenfield development project to design and develop a low-latency, electronic trading platform for interest rate swaps, US treasuries and futures. In this role, you will interact directly with trading, q ...

    Backend Software Engineer Spark, Spring Boot & Cloud

    A leading data collaboration platform in Greater London is seeking a mid-level Software Engineer with strong experience in Apache Spark and developing RESTful APIs. The successful candidate will design applications for large-scale data processing while working within cloud-native environments. Responsibilities i ...

    Java & PEGA Developer

    Java & PEGA BPM Developer Urgent requirement supported by RED Global for client. Working model: Hybrid – 2 days on-site per week. Contact: Direct message the job poster from RED Global. Referrals increase your chances of interviewing at RED Global by 2x. Looking forward to ...

    Senior Java/AWS Developer

    Senior Java/AWS Developer – Leeds, UK We are looking for a Senior Java/AWS Developer with 7+ years of experience to join our team in Leeds. The role requires SC eligibility (SC not required) and an AWS DevOps Engineer Professional (or above) certification. This is a contract position with 3 days ...

    Java/Kafka Developer

    Job Title: Java/Kafka Developer - London About the Job you are considering: We are looking for a Java Developer with Kafka expertise to build and support Spring Boot microservices and event-driven systems for scalable, high-volume trade processing. Hybrid working: ...

    Java Developer

    Wipro is looking for a Java Developer to join our team. Wipro is an exciting organization to work for. We ranked as a “Top Employer” as part of the Top Employer Institute 2023 annual listings, assessed on key HR practices including Diversity and Inclusion. Our business has seen exciting growth in th ...

    Java Developer – UK Gov Project (Agile, Spring/J2EE)

    A global consultancy firm is seeking a Java Developer to join their team in Leicester, Manchester, or London. In this role, you will contribute to HMRC's major projects, focusing on developing and delivering core applications. Candidates should have 2-5 years of experience in Java and J2EE technologies with a go ...

    Java Developer – UK Gov Project (Agile, Spring/J2EE)

    A global consultancy firm is seeking a Java Developer to join their team in Leicester, Manchester, or London. In this role, you will contribute to HMRC's major projects, focusing on developing and delivering core applications. Candidates should have 2-5 years of experience in Java and J2EE technologies with a go ...

    Java Developer – UK Gov Project (Agile, Spring/J2EE)

    A global consultancy firm is seeking a Java Developer to join their team in Leicester, Manchester, or London. In this role, you will contribute to HMRC's major projects, focusing on developing and delivering core applications. Candidates should have 2-5 years of experience in Java and J2EE technologies with a go ...

    Senior Java Developer Scalable Apps, Spring Kafka & Cloud

    A tech company in London is seeking an experienced Java Developer to join their team. In this role, you will be responsible for designing and maintaining high-performance Java applications. The ideal candidate has over 5 years of experience in Java development, strong knowledge of OOP principles, and familiarity ...

    FULL STACK DEVELOPER OPEN REPLY

    Career Opportunities: Full-Stack Developer - Open Reply (10844) Requisition ID10844 -Posted - Years of Experience (1) -Technology - Where (1) Reply specialises in the design and implementation of solutions based on new communication channels and digital media. As a network o ...

    Full Stack Engineer Java JavaScript SC Clearance

    Full Stack Engineer / Developer (Java JavaScript SC Clearance) Guildford / WFH to £65kDo you have strong Java skills combined with full stack development experience?You could be progressing your career as a Full Stack Engineer at a scaling technology company that produces software solutio ...

    Full Stack Engineer Java JavaScript SC Clearance

    Full Stack Engineer / Developer (Java JavaScript SC Clearance) Guildford / WFH to £65kDo you have strong Java skills combined with full stack development experience?You could be progressing your career as a Full Stack Engineer at a scaling technology company that produces software solutio ...

    Lead Back End Developer Java

    London, United Kingdom | Posted on 17/09/2025 Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each visitor. Segmentify tracks each individual visitor’s behaviour ...

    Senior Software Engineer, SEO Platform & Scale

    Wise is looking for a Software Engineer in Greater London to design and maintain backend services using Java and Spring Boot. This role involves collaborating with product managers, migrating older systems, and mentoring junior engineers. Ideal candidates will have strong skills in Java, Spring Boot, and relatio ...

    Senior Lead Backend Platform Engineer Java/Spring

    A leading financial services firm in London is seeking a Senior Lead Software Engineer to design and maintain backend libraries and frameworks using Java and Spring Boot. The role requires strong collaboration with product engineering teams and a commitment to driving standardization within the development workf ...

    Java Developer x4 Knutsford hybrid working

    Java Developer x4 - Knutsford - hybrid working This range is provided by Adecco. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Java Developer x4 - Knutsford - hybrid working ...

    Java Developer Remote

    Job Title Java Developer - AI Expert Job Summary Join our customer's team as an experienced Backend Developer. In this high-impact, remote role, you'll design, implement, and continually improve robust backend APIs while collaborating with cutting-edge AI research. You'll help t ...

    Java Backend Engineer

    Java – Backend EngineerWe’re looking for an experienced backend Engineer with Core Java 11 &17 for an exciting project with a global finance organisation. you’ll be delivering solutions using both your Java skill set, spring, and SQL in an Agile environment.The role will be working a number of workstreams, so ...

    Frontend Developer

    We’re looking for a strong WordPress developer to shape and support the ongoing growth and development of our paid search and shopping offering alongside the agency’s paid media manager. Benefits 34 days holiday Healthcare A competitive salary A bonus b ...

    Frontend Developer

    Frontend WordPress Developer – £45k – 3 days in London BridgeTechnologies: WordPress, React, JavaScript, (MUST)SoBold is a high-performance website design and development agency based in London. We are a collaborative, values-driven team delivering exceptional websites ...

    Frontend Developer

    Junior Front End Developer | HealthTech Scale-up | React, JavaScript | Remote-First (UK) If your skills, experience, and qualifications match those in this job overview, do not delay your application. Up to £35,000 depending on experience. Remote-first (with the ...

    Frontend Developer

    Senior Full Stack Engineer | React / TypeScript | Forward Deployed | Agentic AI - Outside ir35 - 900 per day We’re partnering with a leading prop tech firm on a key hire within their engineering team. This isn’t a typical frontend role — it’s a senior/staff-level full stack position ...

    Frontend Developer

    Join to apply for the Frontend Developer role at micro1 Job Title: Frontend Engineer/Developer- AI Trainer Job Type: Contract, (Full-time or Part-time) Location: Remote, UK Job Summary: Join our customer's team as a Fro ...

    Frontend Developer

    Role: Frontend Developer Location: UK based remote working Responsibilities Designing, developing, and testing UI for websites Building reusable code and libraries for future use Accurately translate user and business needs into functional ...

    Frontend Developer

    Frontend WordPress Developer – £45k – 3 days in London BridgeTechnologies: WordPress, React, JavaScript, (MUST)SoBold is a high-performance website design and development agency based in London. We are a collaborative, values-driven team delivering exceptional websites ...

    Frontend Developer

    About Unilink Unilink Software is a fast-growing, international company and the leading provider of innovative, award-winning software solutions for the criminal justice sector. Our mission is to empower governments and businesses around the world to effectively secure their operating ...

    Frontend Developer

    Frontend Developer - React, React Native Up to £79,000 + Bonus & Equity Fully Remote | UK Based We're working with a well-established, scaled consumer business to find a Frontend Developer who wants to own product across web and mob ...

    Frontend Developer

    Front End Engineer (6–7 years’ experience) We are recruiting a Front End Engineer with strong experience delivering accessible, high‑quality user experiences across external digital platforms. Working within an agile digital squad, you will translate UX designs and C ...

    Senior Fullstack Software Engineer

    Senior Fullstack Software Engineer (Signals Team) Location: London, UK (Hybrid) Department: Engineering Reports To: Engineering Manager Job Type: Full-Time <strong ...

    Lead Fullstack Engineer (Java/JS) for Cloud Native APIs

    A leading bank in the UK is looking for a talented Lead Fullstack Software Engineer to join their hybrid work environment. This role will require you to lead engineering teams to design, build, and deploy scalable applications. The ideal candidate will possess strong experience in Java, with familiarity in front ...

    Senior Fullstack Software Engineer

    Location: London, UK (Hybrid) Reports To: Engineering Manager Job Type: Full-Time About the Role We are looking for a Senior Fullstack Software Engineer to join our Signals Team, contributing to the development of secure, scalable applicatio ...

    Frontend Developer

    Base pay range Product Engineer - React & TypeScript, some Python - AI video editing - £90-110k We're helping a AI company in the entertainment space hire a front end leaning fullstack engineer. You'll be working with a talented cross-functional team to build polished, hi ...

    Frontend Developer

    A growing PaaS company is looking for a Frontend Developer to join their in-house development team. This role focuses on Vue.js and modern web technologies to build responsive, user-friendly applications that enhance the customer experience. The Role: Develop, test, and maintain high-p ...

    Frontend Developer

    Overview Frontend Developer – React, TypeScript & Next.js – Marketing Agency, remote (UK) – 3‑month contract (Outside IR35). Up to £500/day. What you'll do Build and maintain responsive, high‑quality web apps. Work with designers and backend teams to deliver polished ...

    Frontend Developer

    Front Office React Developer – React, Trading Systems, Real Time, Kafka, Typescript, Front Office – Financial Services, Permanent – Up to £85,000 Base + Bonus My client, a leading Investment Bank, is seeking a React Developer to join a global technology team responsible for building and evo ...

    Frontend Developer

    Base pay range Perm Role – London – Onsite. Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer to work in a Front Office environment with Traders, Quants and Portfolio Managers within a Front ...

    Frontend Developer

    Frontend Developer Join to apply for the Frontend Developer role at CONSIGLI . At Consigli, we’re reshaping the future of engineering with cutting‑edge technology. We build technology that makes engineering faster, smarter, and more sustainable. As a Frontend Developer, you ...

    Frontend Developer

    We’re looking for a Senior Frontend, Full-stack Engineer to join a product‑led team building AI‑powered SaaS tools for knowledge workers. You’ll work across multiple SaaS products, building everything from core product experiences to auth, onboarding, billing, and real‑time interactions. The focus i ...

    Senior Software Developer

    About The Role We are seeking a Senior Developer based in London to design, build, and operate backend services for our global payment gateway system. You will develop high‑performance, secure microservices using Java and Spring Boot, collaborate closely with platform, product, and infrastructure ...

    Senior Java Developer

    Role Overview We are seeking a Senior Java Developer to join our Core Platform Team. This role is critical to building and maintaining the scalable backend infrastructure of our Live Casino platform, ensuring it can support high-concurrency gameplay, real-time interactions, and a distributed micro ...

    Senior Java Developer

    Role Overview We are seeking a Senior Java Developer to join our Core Platform Team. This role is critical to building and maintaining the scalable backend infrastructure of our Live Casino platform, ensuring it can support high‑concurrency gameplay, real‑time interactions, and a distributed micro ...

    🚀 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 →

      Lead Java Fullstack Developer Spring Boot Frontend Jobs in United Kingdom Job Search Guide, Trends and Insights