1,354,142+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Go Backend Engineer — AI‑Powered FinTech

A UK-based FinTech firm is seeking a Software Engineer specializing in Go to join their team. The role involves developing high-performance back-end services and collaborating with cross-functional teams. Ideal candidates should have strong skills in Go, JavaScript, CSS, HTML, and experience with AI tools for im ...

Senior Node.js Engineer for CMS Platform & Mentorship

LeoVegas Group, located in Newcastle upon Tyne, seeks a proactive Senior Software Engineer. This role involves developing key features for their headless CMS, mentoring team members, and collaborating within an agile environment. Ideal candidates will have strong skills in JavaScript, Typescript, and NodeJS, cou ...

Open Source Software Engineer Cloud & Scale

Guidant Global is seeking a Software Engineer - Open Source Specialist in Gloucester. You will work within a skilled technical team, delivering bespoke, open-source-driven solutions across multiple platforms, including cloud environments. The ideal candidate will have strong experience with Go, Python, ...

Frontend Web Engineer High Traffic Ecommerce (London)

JINGDONG RETAIL (UK) LIMITED is seeking a Web Engineer to develop and maintain user-facing web experiences for Joybuy in London, UK. Applicants should have over 3 years of experience in frontend web development, particularly using React, along with strong skills in Javascript and HTML. The role involve ...

Senior SDET: Remote API & Data QA Architect

A progressive healthcare technology company based in the UK is seeking an experienced SDET to champion test automation practices. The role involves creating automated testing frameworks, conducting code reviews, and influencing the development of testing strategies. Ideal candidates will have extensive experienc ...

Senior Backend Engineer (Node.js) Scale High Traffic Apps

WeAreTechWomen is seeking an experienced Backend Development Engineer based in Welwyn Garden City, UK. You will develop and enhance scalable backend systems to support Tesco's various shopping experiences while collaborating with a talented team of engineers. The ideal candidate will have 7+ years of p ...

Web Applications Lead: Edge, Cloud & Real Time Data

OxTS RD in Middleton Stoney, United Kingdom is seeking a Web Applications Team Lead to oversee the design, development, and maintenance of web applications for automotive and mapping products. This role involves leading a team, contributing to all stages of software development, and applying strong programming s ...

Web Development Intern: Front End, APIs & UX Exploration

A progressive company is seeking a Web Development Intern to assist in designing, building, and testing websites and web applications. The intern will support front-end development using HTML, CSS, and JavaScript and learn back-end basics. Responsibilities include debugging, optimizing performance, and collabora ...

Automation & Reporting Manager: Lead AI Driven Ops

Storyful is looking for a Manager in Automation & Reporting based in London, UK. The ideal candidate will have over 5 years of experience in process automation, particularly with Python and JavaScript, and extensive knowledge of Google Workspace automation. This role involves leading a diverse global t ...

Principal Front End Engineer: React & TS

Java Script Works is seeking a Principal Front-End Engineer based in Newcastle upon Tyne. This role focuses on leading the development of high-quality UI components using React and TypeScript, while collaborating with designers and backend engineers. Your technical expertise will be crucial in shaping ...

Java Software Engineer: Build Scalable Science Platforms

Elsevier is seeking a Java Software Engineer in Oxford to design and deploy applications for scientific knowledge sharing. You'll collaborate with cross-functional teams to identify requirements and enhance our delivery process. Successful candidates should demonstrate proficiency in Java and JavaScrip ...

Automation & Reporting Manager — Lead AI Driven Automation

Dow Jones & Company, Inc. is looking for a Manager for their Automation & Reporting team to lead automation initiatives in London. This role involves overseeing a skilled team of analysts focused on creating innovative automation tools to enhance workflow efficiency. The ideal candidate will have exten ...

AI Automation Engineer

About HuzzleAt Huzzle, we connect high-performing professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top talent to full-time remote rol ...

AI Automation Engineer

About HuzzleAt Huzzle, we connect high-performing professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top talent to full-time remote rol ...

GenAI Engineer

Senior Software Engineer, AILocation: London (Hybrid: 2 days in office, 3 days remote) Position Type: PermanentAre you a seasoned software engineer passionate about pushing the boundaries of what's possible with Generative AI?We are a leading global provider of financial informati ...

Staff Engineer – GPU Driver & System Software

Category Chip Design Location Cambourne Experience More than 4 Years Work Expe. Job Description MediaTek Incorporated is a global fabless semiconductor company that enables nearly 2 billion connected devices a year. We are a market leader in d ...

Apprentice Carpenter

Location: Oxford, OxfordshireEmployer: Residential DeveloperType: Permanent, Full-Time An opportunity has arisen for an Apprentice Carpenter to join a residential developer working on high-quality housing projects. Key Responsibilities: <l ...

Senior Project Manager

Our client is a developer undertaking major new build residential & mixed-use schemes across the country.The need now exists for a Senior Project Manager to be based on a large mixed use scheme in East London.The project consists of 2,500 units with commercial, retail, car parking and landsca ...

New Business Director

New Business Director Role Full-time, permanent position. Office based in London with occasional travel for meetings. Requires a strong construction background. The role works with a large Property Developer that has recently expanded to include furniture, fittings & equip ...

Lead Software Engineer Cloud, DevOps & Mentoring (Remote)

A technology-focused public service provider in the UK is seeking a Lead Engineer to drive organizational change and build strong engineering cultures. The ideal candidate will have expertise in cloud technologies, particularly AWS, and a strong commitment to mentoring teams. This full-stack role offers remote w ...

Front End Angular Software Engineer

Drive Innovation as Our Next SketchUp Angular Front-End Software Engineer!Ready to build the future of 3D modeling and sustainable design? The SketchUp Habitat team is looking for a growth-minded Angular Front-End Software Engineer in London to create high-performance, cloud-based applications t ...

AI Engineer up to £85,000 + Bonus + Benefits Hybrid/London

AI Engineer Salary: Up to £85,000 + BenefitsLocation: Hybrid - 3 days per week onsite in LondonWorking Hours: Full time - Monday to Friday A globally renowned organisation is seeking an AI Engineer to join a high-performing technology function delivering intelligent, production- ...

Software Engineer in Build Engineering

About Graphcore Graphcoreis one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across ev ...

Remote Senior Software Engineer 34123

2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Job Title: Senior Software Engineer – LLM Evaluation & Repository Validation About the projects: We are building LLM evaluation and trainin ...

Software Engineer

Date Posted: Country: United KingdomLocation: Gloucester, South GloucestershirePosition Role Type: Onsite Raytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite. You'll be part of our experie ...

Software Engineer

Date Posted:2026-03-17Country:United KingdomLocation:Manchester, LancashirePosition Role Type:OnsiteRaytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite.You'llbe part of our experienced ...

Senior DevOps Engineer

We are Permutable AI – a London based market intelligence company transforming how global institutions understand markets. Founded in 2020 by former Merrill Lynch and Citibank trader Wilson Chan, we were built on a simple realisation: the world's markets now move faster than legacy intelligence systems can in ...

Senior DevOps Engineer

We are Permutable AI – a London based market intelligence company transforming how global institutions understand markets. Founded in 2020 by former Merrill Lynch and Citibank trader Wilson Chan, we were built on a simple realisation: the world's markets now move faster than legacy intelligence systems can in ...

Software Engineer

Date Posted:2026-03-17Country:United KingdomLocation:Manchester, LancashirePosition Role Type:OnsiteRaytheon UK have a full time, perm opportunity for a Software Engineer to join our specialist teams working onsite.You'llbe part of our experienced ...

Software Development Manager Bracknell

Salary £90,000 - 100,000 per year Requirements Degree in STEM subject Strong knowledge of either C# Strong experience with SQL Experience with source control, ideally Git Familiarity with Agile methodologies Any experience ...

Software Development Team Leader

Role Overview We are seeking a dynamic and experienced Software Development Team Leader to lead our talented team in delivering top-notch solutions to our clients. As a key player in our organization, you will blend hands-on development with leadership responsibilities, ensuring a collaborative an ...

VP of Marketing

VP of Marketing Prolific Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that’s reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it is the quality and divers ...

Senior QA Engineer: Automation & CI/CD for Web & Mobile

Tether is seeking a Senior QA Engineer located in Rome, Italy. This role is dedicated to ensuring product quality through comprehensive testing, both manual and automated. The ideal candidate will have significant experience in QA methodologies, managing test cases, and integrating testing into CI/CD pipeline ...

DevOps Engineer CI/CD, Docker, IaC, Cross Platform Releases

Framework Ventures in the United Kingdom is seeking a skilled DevOps Specialist to architect, implement, and maintain CI/CD pipelines using GitHub Actions and Docker. The role demands strong capabilities in test-driven deployment, automated release management, and extensive knowledge of Infrastructure as Code. T ...

Software Engineer, Cloud Apps & APIs

Software of Excellence is seeking a mid-level software engineer to play a pivotal role in developing cloud-based applications utilized by thousands of dental professionals worldwide. As part of a dynamic team, you will enjoy flexibility and autonomy while delivering high-quality software solutions. The ...

Staff Software Engineer Continuity

Summary As part of the M&S Software Engineering team, you’ll be joining a well‑loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand ...

Lead Engineer

We use our expertise and products to craft customer experiences. Our range of services helps global brand acquire, engage and retain choice-rich customers.© 2023 Collinson International Limited. Registered in England & Wales under registration No. 2577557Registered address : 3 More London Riverside ...

Lead Engineer

We use our expertise and products to craft customer experiences. Our range of services helps global brand acquire, engage and retain choice-rich customers.© 2023 Collinson International Limited. Registered in England & Wales under registration No. 2577557Registered address : 3 More London Riverside ...

Remote Site Reliability Engineer UK

About StarCompliance StarCompliance is on a mission to make compliance simple and easy. Trusted globally by enterprise financial institutions, the user-friendly STAR platform empowers organizations to achieve regulatory compliance while safeguarding their integrity and business reputations. Throu ...

Backend Engineer

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Overview Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastruct ...

Remote Site Reliability Engineer UK

About StarCompliance StarCompliance is on a mission to make compliance simple and easy. Trusted globally by enterprise financial institutions, the user-friendly STAR platform empowers organizations to achieve regulatory compliance while safeguarding their integrity and business reputations. Throu ...

Remote Site Reliability Engineer UK

About StarCompliance StarCompliance is on a mission to make compliance simple and easy. Trusted globally by enterprise financial institutions, the user-friendly STAR platform empowers organizations to achieve regulatory compliance while safeguarding their integrity and business reputations. Throu ...

Remote Site Reliability Engineer UK

About StarCompliance StarCompliance is on a mission to make compliance simple and easy. Trusted globally by enterprise financial institutions, the user-friendly STAR platform empowers organizations to achieve regulatory compliance while safeguarding their integrity and business reputations. Throu ...

Remote Site Reliability Engineer UK

About StarCompliance StarCompliance is on a mission to make compliance simple and easy. Trusted globally by enterprise financial institutions, the user-friendly STAR platform empowers organizations to achieve regulatory compliance while safeguarding their integrity and business reputations. Throu ...

Remote Monetization Platform Engineer

A leading crypto payments platform in the United Kingdom is seeking a Full-Stack Engineer to architect and develop monetization features. You'll collaborate with product teams, maintain code quality, and leverage cloud technologies. Ideal candidates have extensive engineering experience and familiarity with algo ...

Lead Software Architect Subsea Robotics & Systems

Saab in Fareham, UK is seeking a Senior Software Engineer to design and implement software solutions for underwater robotics applications. This role requires expertise in software development and leading multidisciplinary teams. The ideal candidate will have a minimum of 7 years' experience, a relevant ...

Frontend Technical Architect (React/JS) – Fintech

Java Script Works is seeking a Technical Architect with expertise in frontend JavaScript to join a renowned wealth management software firm based in South West London. The ideal candidate will have a strong foundation in building and consuming REST APIs, experience with UI technologies like React, Angular, or Vu ...

Frontend Engineering Lead Hybrid, High Impact Delivery

Netcraft is seeking a Frontend Engineering Team Lead to manage an established frontend team focusing on a key client-facing product. The ideal candidate will possess strong leadership skills and a deep understanding of the modern Javascript ecosystem including Typescript and NextJS. This role includes ...

EMEA Professional Services Consultant — Hybrid London

B Capital is seeking a Professional Services Consultant to lead customer engagements and guide implementations for Pendo. This hybrid role requires 3 days a week in the London office, emphasizing customer onboarding and technical implementation. The ideal candidate will possess deep product expertise w ...

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