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    • 2,255,683+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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    Frontend & React Intern — Performance‑Driven Dev

    Job Search Place Limited is offering a full-time internship for a Front-End Developer/React Specialist in Surrey, United Kingdom. This role focuses on optimizing application performance and contributing to code reviews, allowing candidates to gain hands-on experience with modern JavaScript frameworks. ...

    Software Developer in Luton Rise Technical Recruitment

    We are Hiring: Software Engineer We are currently seeking an experienced Software Engineer with a background as a Software Developer. The ideal candidate will have strong skills in JavaScript and LiveView. A degree in Computer Science or a related field is preferred. The position is based in Luton, ...

    Remote Fullstack Engineer Avatars & Generative Media

    Synthesia, the leading AI video platform, is seeking a Full-Stack Developer in Greater London. You will work on end-to-end product features in the Avatars and Generative Media domain. Ideal candidates are experienced in building full-stack features, collaborating with cross-functional teams, and comfortable in 0 ...

    Remote Fullstack Engineer Avatars & Generative Media

    Synthesia, the leading AI video platform, is seeking a Full-Stack Developer in Greater London. You will work on end-to-end product features in the Avatars and Generative Media domain. Ideal candidates are experienced in building full-stack features, collaborating with cross-functional teams, and comfortable in 0 ...

    Remote Fullstack Engineer Avatars & Generative Media

    Synthesia, the leading AI video platform, is seeking a Full-Stack Developer in Greater London. You will work on end-to-end product features in the Avatars and Generative Media domain. Ideal candidates are experienced in building full-stack features, collaborating with cross-functional teams, and comfortable in 0 ...

    Remote First Full Stack Engineer | 1 Day/Week in Office

    A leading technology recruitment agency in the United Kingdom is looking for a Full stack Engineer to join a collaborative engineering team. This role is primarily remote with one day a week in the office. The ideal candidate will have strong experience in C# and Agile methodologies, with a passion for developin ...

    Experienced Software Engineer Java / Python (Full Stack or Back End)

    Push the limits of what’s possible with us as an experienced member of our Software Engineering team. As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design and deliver trusted market‑leading technology products in a sec ...

    Full Stack AI Engineer — Hybrid, Fast Paced with Global Impact

    A technology-focused AI startup based in London is looking for a Mid-Senior level Full Stack Engineer to join their elite engineering team. You will build impactful software and work on AI automation tools within a fast-paced environment. Ideal candidates enjoy solving technical challenges and have a strong back ...

    Full Stack Engineer for a SaaS Scale Up (Hybrid/Remote)

    A tech staffing agency in the United Kingdom seeks a Software Engineer (Full Stack Engineer) to join a growing Start‑Up. This role offers a salary of up to £85,000 per annum and involves working in a hybrid/remote capacity. The ideal candidate will take ownership of understanding business challenges and be key i ...

    Senior Full Stack Engineer Node.js | AWS | Kubernetes | AI in London

    Senior Full Stack Engineer Node.js | AWS | Kubernetes | AI Location: Remote in Europe, with preference for Poland, Cyprus, or Latvia A high-growth fintech business is looking for a Senior Full Stack Engineer to help build and scale the next generation of ...

    Ruby on Rails Developer

    Salt Farnborough, England, United Kingdom Ruby on Rails Developer Salt Farnborough, England, United Kingdom This range is provided by Salt. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Location: Farnborough GU14 </s ...

    Senior Full Stack Engineer — Scale a Cutting Edge SaaS Platform

    A leading restaurant technology provider is seeking a Senior Software Engineer to enhance their advanced food ordering platform. The role involves designing scalable components, collaborating across teams, and improving system interactions. The ideal candidate has 5+ years of experience, proficiency in C# and Ty ...

    Platform Engineer: Internal Developer Platform Builder

    hackajob is partnering with Barclays for a Developer Platform Engineer position in Glasgow. The role demands expertise in full-stack development and communication skills, as you will create innovative applications and improve the developer platform. Responsibilities include designing software solutions ...

    Java Full Stack Dev (Mid Senior) – Spring Boot + React/Angular

    Cubestech Ltd is seeking a Java Full Stack Developer (Java FSD) for a contract position in Bournemouth, UK. This role is ideal for a mid-senior level developer experienced in Java and Spring Boot for backend work. The successful candidate will also work with front-end technologies like React or Angular ...

    .NET Developer

    .NET Developer – Leading E-Book Firm – Leicester(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client are a le ...

    .NET Developer

    .NET Developer, C# 14, .NET 10.0 - Newcastle (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) < ...

    .NET Developer

    .NET Developer – Fastest-Growing Internet Co Ever – Folkestone (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Our c ...

    Lead Java Developer in Waterlooville ClearCourse

    Lead Java Developer Waterlooville, United Kingdom Are you a Senior Java Developer looking to take a step into a leadership position, taking care of a small team with plenty of support? ClearCourse is searching for a Lead Java Developer to join us in a critical role, where you will ...

    LEAD Developer (TALL Stack) High Growth SaaS in London Robert Half

    Job Opportunity: Lead Developer at High-Growth SaaS Company Join a profitable, fast-growing SaaS company going through a major tech transformation. After 15+ years of success, they're rebuilding core platforms from the ground up – modernising features, and the chance to genuinely influence directio ...

    FullStack DataOps Engineer

    About CapgeminiAt Capgemini we don’t just believe in Diversity & Inclusion , we actively go out to making it a working reality. Driven by our core values and Active Inclusion Campaign, we build environments where you can bring you whole self to work.Employee wellbeing is vital ...

    FullStack DataOps Engineer

    About CapgeminiAt Capgemini we don’t just believe in Diversity & Inclusion , we actively go out to making it a working reality. Driven by our core values and Active Inclusion Campaign, we build environments where you can bring you whole self to work.Employee wellbeing is vital ...

    FullStack DataOps Engineer

    This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.About CapgeminiAt Capgemini we don’t just believe in Diversity & Inclusion , we activ ...

    FullStack DataOps Engineer

    About Capgemini At Capgemini we don't just believe in Diversity & Inclusion , we actively go out to making it a working reality. Driven by our core values and Active Inclusion Campaign, we build environments where you can bring you whole self to work. Employee wellbeing is vitally importa ...

    FullStack DataOps Engineer London

    FullStack DataOps Engineer - London Reference Code: -en_GBContract Type:PermanentProfessional Communities: Data & AIAbout Capgemini At Capgemini we dont just believe inDiversity & Inclusion , we actively go out to making it a workin ...

    Junior Front End Web Developer — Hybrid London, CMS & CRO

    Moneycorp in London seeks a Junior Front-End Web Developer to enhance the moneycorp.com website's user experience. The ideal candidate will collaborate with Design, Marketing, and RevOps teams to deliver high-quality web experiences supporting acquisition and engagement goals. This full-time, permanent ...

    Senior .NET Developer FinTech Back Office Solutions

    Kynetix Technology Ltd is looking for a Full-stack Developer to join their agile team in Greater London. You will work collaboratively to design and implement software solutions for high-profile financial clients. The ideal candidate will possess a strong track record in full-stack development, excellent problem ...

    Senior .NET/C# Developer — UI & SaaS, Hybrid Warrington

    KDR Talent Solutions UK is seeking a Senior Developer to join their innovative team in Warrington. This full-stack position emphasizes back-end development using C# and the .NET ecosystem while also requiring front-end UI development experience. The role offers the chance to work on a cutting-edge SaaS platfo ...

    Senior Consulting Engineer (Armakuni Network Contractor... in London Armakuni

    Senior Consulting Engineer (Armakuni Network - Contractor) London, United Kingdom Posted 11 months ago Tech stack Node.js Amazon AWS Python GCP Java React JavaScript Azure Native ...

    Software Engineer in Cambridge Aquent

    Software Engineer Cambridge, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack React hardware Software Engineer Databases administration JavaScript Windows No ...

    Senior Front End Developer Remote, Training & Bonus

    慨正橡扯 is seeking a talented Front End Developer to join their Software Engineering Practice in Greater London. This role involves collaborating closely with teams on projects across the full lifecycle, from design to deployment. The ideal candidate will have substantial experience in front end developme ...

    Junior Ruby on Rails Developer — Mentored Growth & Training

    Stratospherec Ltd, based in Portsmouth, is seeking a Junior Developer to join their award-winning digital analytics team. This role offers a salary up to £35k and excellent benefits, alongside the opportunity for overtime. The ideal candidate will have experience with Ruby on Rails or Python and knowle ...

    Front End Engineer: React/Angular/Vue Expert, London

    Java Script Works in London is looking for a Front End Developer to join their team. The ideal candidate will have proven experience in front-end development and proficiency in HTML, CSS, and JavaScript, including frameworks like Angular, React, and Vue.js. This is a full-time position located in the United K ...

    Junior Front End Web Developer Hybrid (London)

    Moneycorp is seeking a Junior Front-End Web Developer to enhance their website and ensure top-notch user experience. This full-time, permanent role offers flexibility for remote work up to 2 days a week. The candidate will work extensively with web technologies such as HTML, CSS, JavaScript, and React, ...

    Junior Magento Backend Developer – Grow with a Web Team

    Mandarin Recruitment is offering an exciting opportunity for a Jr. backend web developer role in a building materials company based in Walsall. You will work with a variety of clients and projects in a full-time position with on-site parking. The role requires skills in HTML, CSS, JavaScript, and Magen ...

    Jr. Backend Web Developer (Magento Development, £22K, Mandarin)

    We have an exciting opportunity for a Jr. backend web developer role in a building materials company based in Walsall. The firm specialises in designing bathroom goods, and each of the items is one-of-a-kind. The Jr. backend web developer will work with a diverse group of clients and projects. This ...

    Software Developer in Luton Rise Technical Recruitment

    We are Hiring: Software Engineer We are currently seeking an experienced Software Engineer with a background as a Software Developer. The ideal candidate will have strong skills in JavaScript and LiveView. A degree in Computer Science or a related field is preferred. The position is based in Luton, so ...

    Shopify Developer in Stockton on Tees Visualsoft

    Requirements for the Role: Understanding of Shopify app development principles and the Shopify API. Experience with popular JavaScript frameworks and libraries such as React or Vue.js. Knowledge of SEO best practices and implementation. Familiarity with e-comme ...

    Digital Promotion Developer Freight

    We are seeking a talented Digital Promotion Developer to join a growing technology team based at Heathrow. This is an exciting opportunity for a developer who enjoys building scalable applications, creating automation solutions, and working closely with business stakeholders to deliver impactful digital projects ...

    Neil Test job

    Description Junior .Net Developer Diss, Norfolk Competitive salary dependant on skills and experience Full Time, Permanent My client is currently looking for a Junior .Net Developer. You will be based within an expanding team ...

    .NET Developer

    .NET Developer – Cambridge(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)We have several fanta ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Junior Full Stack Engineer (React + Java) Glasgow, UK Fulltime Hybrid

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, a ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Full Stack Engineer (Java or C# / React or WPF) – VP

    Full Stack Engineer (Java or C# /React or WPF) – VPEngineer 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. ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Junior Full Stack Engineer (React + Java) Glasgow Fulltime Hybrid C1

    Job Role: Junior Full Stack Engineer (React + Java)Location: Glasgow, ScotlandAbout the Job you are considering:We are looking for a talented Junior Full Stack Engineer (React + Java) with strong expertise in building scalable, secure, and high ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

    Mid Senior Founding Full Stack Product Engineer | London, On site

    About the Offer Our Client is building the world's first AI-native cybersecurity operating system. As increasingly capable AI systems become part of critical infrastructure, security challenges are evolving faster than traditional solutions can keep up. Our Client is deve ...

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