• United Kingdom Jobs Expertini profile avatar

    • 2,325,350+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

    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. Full Stack Javascript Developer Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Contract Front End Software Tester (JavaScript|Java|Playwright|TypeScript)

    Contract Front-End Software Tester (JavaScript | Java | Playwright | TypeScript) Start Date: ASAP, immediate starterDay Rate: £(Apply online only) per day, Outside IR35Length: 3 months initalWorking Patterns: Fully-remoteOther Information: 2 stage interview processOpus have partne ...

    ServiceNow Developer

    ServiceNow DeveloperPlease double check you have the right level of experience and qualifications by reading the full overview of this opportunity below.Location: UK-wide office locations to choose from (Hybrid - 2 days onsite)Salary: £70,000 - £100,000 DOE + comprehensive benefits (Including trainin ...

    Payment Systems Developer

    I am looking for an experienced Full Stack Developer with a strong background in payment systems and financial applications to help build and maintain a modern payment processing platform.You will be responsible for developing secure, scalable features that support online payments, transaction manageme ...

    Software Engineer

    Software Developer (Full Stack)Would you like to develop innovative digital applications to solve our greatest energy transition challenges?Are you a Full Stack Developer looking for an inspiring opportunity to grow?Join our Software Team within Pre-Commissioning & ...

    Python Web Application Developer (Scaling company)

    Python Web Application Developer At a GlanceMid to senior Python developer role within a rapidly scaling engineering functionCore stack: Python (Django / FastAPI), TypeScript, React, AWS or AzureBelfast-based hybrid working, with re ...

    Python Web Application Developer (Scaling company)

    Python Web Application Developer At a Glance Mid to senior Python developer role within a rapidly scaling engineering function Core stack: Python (Django / FastAPI), TypeScript, React, AWS or Azure Belfast-based hybrid working, with ...

    Python Web Application Developer (Scaling company)

    Python Web Application Developer At a GlanceMid to senior Python developer role within a rapidly scaling engineering functionCore stack: Python (Django / FastAPI), TypeScript, React, AWS or AzureBelfast-based hybrid working, with re ...

    C# Developer

    Position: C# Developer (WPF / Prism) Location: West Midlands / Hybrid Salary: Up to £65,000 DOE Job Type: Full-Time - Perm This is an opportunity to join an established and growing iGaming company who is seeking an experienced C# Developer to ...

    Software Engineer

    A local profitable Software house are redefining modern engineering. They're a growing tech business with the financial strength to invest in the future. That future is cloud-first, AI-augmented, and product-led! This is a hybrid working model where the expectation is to come in 2-3 times per we ...

    MS Stack Software Engineer: Azure Cloud & Data Tools

    A leading vehicle repair company based in the UK is seeking a highly motivated Software Developer to enhance their award-winning IT system, Evolve. In this role, you will work alongside internal and external development teams to build efficient features across multiple technologies. The ideal candidate will have ...

    Senior Enterprise AI Solutions Architect (Hybrid UK)

    Boehringer Ingelheim GmbH is seeking a Senior AI Solutions Developer to design, build, and deploy AI solutions across the CRM Franchise. This role involves working with business stakeholders to translate complex problems into scalable solutions using the Microsoft stack. Candidates should have proven e ...

    Senior IAM Developer: Azure, Security & Mentoring

    Nine Twenty is seeking a Senior Developer to join our team in Edinburgh. This role focuses on Identity and Access Management, working with Microsoft technologies. You will lead the development lifecycle, mentor junior developers, and ensure high-quality software delivery. Candidates should have at least 5 years ...

    Senior Angular Frontend Engineer Remote First

    MCS Group is recruiting a Senior Front End Developer to join an innovative technology company in Belfast. This role offers an opportunity to design and build high-performance applications using Angular, contributing to cross-platform projects. The ideal candidate will have strong Angular and TypeScript skills, w ...

    Systems Developer — Shape Scalable Claritas Solutions

    LE010 Antares Global Management Limited seeks a skilled developer for their Application Development team. The role involves enhancing Claritas, a critical bordereaux management system, by delivering secure and scalable solutions. Candidates should have strong experience with Python, Django, Vue.js, and a good ...

    Graduate Software Developer – Trading & Research Systems

    Spectrum IT Recruitment is looking for a Graduate/Junior Software Developer to join a high-tech company in central London. This role involves developing and enhancing in-house trading and research platforms, working with a modern Microsoft technology stack including C#, .NET, and SQL Server. The ideal ...

    Lead XR Engineer: On Device Real Time AR

    A pioneering AR technology company in the UK is looking for a Lead Developer to design and deliver the software stack for their ATOM headset. This role involves leading a software team, focusing on real-time rendering and ensuring high-quality user experiences in complex environments. The ideal candidate will ha ...

    Front Office C++ Engineer — New Trading Stack

    Harrington Starr is seeking a C++ Developer to work on the options desk, delivering technology projects and supporting the bespoke trading software stack. You will collaborate closely with trading teams to resolve technical challenges. The ideal candidate will have extensive knowledge in C++ within a L ...

    Software Engineer: AI, Cloud & Salesforce Innovator

    Profectus Recruitment is seeking a talented Developer for an innovative software company in Reading. This role offers the chance to work on AI-driven projects and collaborate closely with the Founder. You will design and build features across a modern tech stack, including Salesforce and Azure. The ide ...

    Senior Java Developer for Financial Crime & IFC

    3761 Barclays - BX - UK is looking for a Senior Java Developer to enhance software capabilities in financial crime prevention. This role demands solid backend development skills and a proactive approach to system design, ensuring code is scalable and secure. You will play a pivotal role in delivering t ...

    Senior C++ Latency Engineer: Smart Order Routing

    Consortia Group is looking for a C++ Developer to design and build ultra-low latency trading systems. You will work in a high-performance environment, collaborating across the software stack and leading greenfield projects. The ideal candidate has a minimum of 5 years of experience in low latency tradi ...

    BI Developer | Data Driven Insights + Hybrid Work

    Trust Alliance Group is looking for a motivated BI Developer to enhance business intelligence capabilities. You will be responsible for developing and maintaining data solutions that support decision-making and drive data-informed projects. Successful candidates will have strong experience with Microso ...

    IT Developer

    Based in our Basingstoke office and warehouse, this is a development role working closely alongside our ITDeveloper to build, maintain and improve TSL’s internal web applications and systems. It’s an ideal opportunityfor someone keen to grow as a full stack developer, who enjoys solving real prob ...

    Staff Software Engineer Kotlin Java JVM

    Staff Software Engineer / Developer (Kotlin Java JVM) 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 University educa ...

    Staff Software Engineer Kotlin Java JVM

    Staff Software Engineer / Developer (Kotlin Java JVM) 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 University educa ...

    Staff Engineer (MongoDB & Serverless Architecture)

    Job DescriptionWe have an exciting new opportunity for a Full Stack Staff Engineer to join our expanding software development team. In this pivotal role, the Staff Engineer will leverage extensive skills and experience to lead and mentor a team of highly talented engineers. With exceptional ...

    Software Engineer, Portfolio Management

    A rare permanent opportunity with an up to £350k package is available for a Software Engineer (Portfolio Management) to join a Global Hedge Fund located in Central London. SALARY Package is £350k depending on skills and experience. ABOUT THE COMPANY </p ...

    Staff Engineer (MongoDB & Serverless Architecture)

    Job DescriptionWe have an exciting new opportunity for a Full Stack Staff Engineer to join our expanding software development team. In this pivotal role, the Staff Engineer will leverage extensive skills and experience to lead and mentor a team of highly talented engineers. With exceptional ...

    Java Developer

    Are you ready for what’s next? Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond. Brunswick believes “Next Never Rests™,” and we offer a vari ...

    Software Engineer Python React Golang AWS

    Software Engineer / Full Stack Developer (Python React Golang AWS) London to £90kAre you a full stack technologist who enjoys working on Greenfield apps?You could be progressing your career as a Software Engineer at a tech scale-up that are enjoying great success with their AI workforce o ...

    Software Engineer Python React Golang AWS

    Software Engineer / Full Stack Developer (Python React Golang AWS) London to £90kAre you a full stack technologist who enjoys working on Greenfield apps?You could be progressing your career as a Software Engineer at a tech scale-up that are enjoying great success with their AI workforce o ...

    Senior Front End Developer

    About DigiTickets DigiTickets is a leading provider of software solutions for the visitor attraction and hospitality sector, helping our clients to increase revenue, streamline operations, and improve the visitor experience through innovative technology. As we continue to grow, we ...

    Junior Developer

    Take the first step in your software engineering career with a Junior Developer opportunity that combines hands on development experience, structured mentoring, and exposure to real-world technology projects within the financial services sector. Company Overview The Opportunity Hub UK is ...

    C++ Developer Top Market Maker Crypto

    C++ Trading Platform Developer – High-Performance Crypto Trading Location: London One of the largest crypto-native algorithmic trading firms globally is seeking a C++ Developer to join its global trading platform team. The firm provides algorithmic liquidity across major ...

    Java Developer

    Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This role is idea ...

    Senior Software Engineer

    <p>Requirements: </p> <p> As a Vue.js Senior Developer, you will help build a portal that delivers a truly digital and seamless experience for our customers.</p> <p> An expert in Vue.js with proficiency in modern JavaScript (ES6+), HTML5, CSS3, and respons ...

    Senior Angular and Java Developer

    Overview Senior Full Stack Developer (Angular + Java) – Remote (UK based) Responsibilities Build responsive frontends with Angular Develop backend services & APIs with Java + Spring Boot Write clean, testable code Mentor junior devs Troubles ...

    Frontend Developer

    Frontend Developer — TieTalent Location: Leeds (3 days per week onsite, with flexibility following onboarding) Salary: Up to £45,000 (DOE) + Performance Bonus Are you a creative front-end developer who loves bringing design concepts to life in the browser? Do you thrive in a fa ...

    Wordpress Developer needed

    Overview We build websites in Drupal and Wordpress; usually it’s more Wordpress, but as it happens I am fully stacked with Drupal work at this moment. We have a couple of small jobs and one large job starting over the next month or two; all Wordpress. We also have a client or two who are growing a ...

    Wordpress Developer needed

    Overview We build websites in Drupal and Wordpress; usually it’s more Wordpress, but as it happens I am fully stacked with Drupal work at this moment. We have a couple of small jobs and one large job starting over the next month or two; all Wordpress. We also have a client or two who are growing a ...

    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 ...

    Land Manager – Central London – HIGH Commission

    Land Manager – Central London – HIGH Commission Land Manager – Central London – HIGH Commission Home » Residential » Investment Developing » Land Manager – Central London – HIGH CommissionSalary: Retainer Fee + £300k Commission!Location: LondonRegions: Ess ...

    Technical Director (Temp to Hire)

    What You'll Do Own and evolve the technical vision, building on an existing GCP architecture (Cloud Run, Firestore, Cloud SQL) and guiding integration with a modern Angular-based SPA Lead architectural decision‑making across the stack, ensuring scalability, performance, and maintaina ...

    IoT & Edge Systems Developer ( .NET / Azure )

    Sivara GmbH is seeking a Systems Developer in the United Kingdom. In this role, you will create software for IoT devices using .NET and Node-RED, design database architectures, and enhance IoT control systems. The ideal candidate has a minimum of 5 years in software development and strong experience with the ...

    Lead Engineer in City of London

    Lead Engineer | Platform | Cloud | AI | TypeScript | AWS | Hybrid | London Job Description Lead Engineer – Cloud Platform / Greenfield Build Location – London (office-led) Salary – £105,000 (with flex) + bonus/benefits High Ownership, Modern Stack, Hands-on Leaders ...

    Front End Developer (React and React Native)

    Front-End Developer (React and React Native)CompetitiveBromley,KentFixed Term ContractFull-TimeWe’re looking for an experienced Frontend Developer (React & React Native) to join our Digital Solutions team on a 12‑month fixed‑term contract.In this hands‑on role, ...

    Hybrid PHP Backend Developer AI Enabled, CPD & 24D Leave

    Nzime Ltd in Nottingham is seeking a talented Backend Developer to elevate our web solutions. Join our dynamic agency, where you'll develop and maintain backend services using PHP and the LAMP stack. With a hybrid work environment, you can enjoy flexibility while contributing to innovative projects. Th ...

    Real Time Market Data Backend Engineer (C#, SQL, Python)

    Luxoft is looking for a backend developer to design and maintain high-performance systems that process real-time financial market data. The role involves building APIs, data pipelines, and integrating new data feeds within a modern tech stack. The ideal candidate will have strong experience in C#/.NET, ...

    Senior Backend Engineer Dev Tooling & Offchain (Equity)

    Rhinestone is seeking a Senior Engineer to develop our offchain tech stack, including developer tooling and offchain services. Responsibilities include building components for EVM-based smart contracts and collaborating closely with the team to deliver high-quality solutions. Ideal candidates will have 3+ yea ...

    Hybrid Software Developer, Sports Content & Martech

    bet365, a leading online gambling company in Manchester, is seeking a Software Developer for the Martech Sports Content team. The role involves working on Marketing and Affiliates systems, utilizing a robust tech stack including C#, .NET, and SQL. Candidates should possess extensive experience in web developm ...

    AI‑Driven Software Developer – Flexible Hours

    Clue Computing Co. in Bristol is looking for a Software Developer who will play a key role in delivering innovative software solutions. You will be part of an agile team, working on enhancing products with AI tools like GitHub Copilot, while developing secure and scalable solutions. The ideal candidate ...

    🚀 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 →

      Full Stack Javascript Developer Jobs in United Kingdom Job Search Guide, Trends and Insights