2,257,183+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Senior ServiceNow Developer 12 Months Full Time Contract

Join our HR Technology team as a Senior ServiceNow Developer and play a key role in transforming the colleague experience across Barclays. In this role, you’ll design and deliver high impact ServiceNow HR Service Delivery solutions, working closely with HR and Technology stakeholders to shape architecture, ...

Software Developer

Overview Crises Control is a global critical event management and mass notification SaaS platform that enables organizations to send secure, compliant, multi-channel alerts to large groups in real time, track responses, geo-locate users, audit everything accurately, and streamline incident and cr ...

Frontend Developer React in Gloucester VANRATH

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Salary: £50,000 - 50,000 per year Requirements: We are looking for a talented developer with at least 2 years of exp ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k-£150k + Equity Company Description Evervault Limited – VC-backed fintech infrastructure for encryption and data security Job Description You will join the Cards team to build core payments infrast ...

Senior Frontend Engineer (£70k £150k + Equity) at Evervault Limited

Job Title Senior Frontend Engineer Salary £70k‑£150k + Equity Company Evervault Limited – VC‑backed fintech infrastructure for encryption and data security Location London, UK Job Description You will join the Cards team to b ...

Quantitative Developer (Fixed Income/Credit) Hedge Fund

Quantitative Developer (Fixed Income/Credit) - Hedge Fund - London - £120k to £140k Location: London Durlston Partners is working with an elite-level Hedge Fund that is looking for a Quantitative Developer (Fixed Income/Credit) to join their team. Experience Level <b ...

Quantitative Developer (Fixed Income/Credit) Hedge Fund

Quantitative Developer (Fixed Income/Credit) - Hedge Fund - London - £120k to £140k Location: London Durlston Partners is working with an elite-level Hedge Fund that is looking for a Quantitative Developer (Fixed Income/Credit) to join their team. Experience Level <b ...

Java Developer

Job Description Senior Java Developer – Full Stack Java, AWS, Angular / React Leeds (Hybrid – 3 Days Per Week) £70,000–£75,000 + 10% Bonus Permanent A well‑established technology consultancy delivering large‑scale projects across regulated industries is loo ...

Senior Developer, Foreign, Commonwealth & Development Office

We lead the UK’s diplomatic, development and consular work around the world. We employ around 17,000 staff in our global network of 281 offices worldwide. Our UK-based staff work in King Charles Street in London, Abercrombie House in East Kilbride and in Milton Keynes. Your role with us T ...

PHP Developer

Full Stack Developer (PHP / React / Typescript / Symfony) My client is hiring a Full Stack Developer to join their fully remote UK team, building and scaling a high-traffic platform. You must have full rights to work in the UK No sponsorship is offered T ...

.NET Developer

.NET Developer, .NET 10.0, C# 14, Agile – Hull (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 cli ...

Engineering Director

Engineering Director with a background spanning engineering, master data management, AI & architecture & platform and experience is sought by a pioneering professional services scale up based near Nottingham. Operating as the number one technical decision maker this Engineering Director will work c ...

Engineering Director

Engineering Director with a background spanning engineering, master data management, AI & architecture & platform and experience is sought by a pioneering professional services scale up based near Nottingham. Operating as the number one technical decision maker this Engineering Director will work c ...

Games Developer

Job DescriptionClear Point Recruitment are currently working with a up and coming gaming organisation based in the Northampton area,They are looking for a Senior Games Developer to join a creative start up working with Unity, C#, iOS & Android who based in Northampton. As a Senior ...

Games Developer

Job DescriptionClear Point Recruitment are currently working with a up and coming gaming organisation based in the Northampton area,They are looking for a Senior Games Developer to join a creative start up working with Unity, C#, iOS & Android who based in Northampton. As a Senior ...

Software Engineer II, Android Performance Console

Minimum qualifications Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. 1 ...

Frontend Engineer: Vue/TS & Modern UI Dev

Java Script Works is looking for a software engineer based in Greater London to work in a challenging tech environment. The ideal candidate will be proficient in JavaScript (ES6+), CSS, and modern frameworks like Vue, with experience in frontend development and responsive design. Responsibilities include develop ...

WordPress Developer: Build Plugins & Boost Site Performance

Vervoe LLC is seeking a WordPress Developer in the United Kingdom. This role involves creating plugins, assisting front-end developers, and ensuring the performance of WordPress instances. The ideal candidate will have a strong knowledge of PHP, CSS, JavaScript, and HTML, along with experience in GIT version con ...

Frontend Engineer: React + TypeScript UI Architect

Java Script Works in the United Kingdom is looking for a skilled frontend developer to join their team. You will be instrumental in creating performant, user-centric interfaces using JavaScript, React, and TypeScript, while collaborating closely with designers and backend developers. The role offers th ...

React & C# Software Engineer Web Apps

Java Script Works is looking for a skilled React C# Software Engineer/Developer in the United Kingdom. This role involves developing, deploying, and supporting browser-based solutions. Ideal candidates will have over 2 years of development experience, with strong expertise in React and Redux, alongside classic A ...

Remote AI Model Developer — Train & QA Chatbots

A leading AI training company in the United Kingdom is seeking a Software Developer to join their remote team. The role involves training AI models, measuring their progress, and solving coding challenges using Python or JavaScript. Candidates should have experience with algorithms and debugging. This independen ...

React TypeScript UI Engineer — Internal Tools

Java Script Works is seeking a skilled developer to design, develop, and maintain web-based user interfaces using Typescript and React. The ideal candidate will ensure high-quality code through automated testing and have strong proficiency in Typescript/JavaScript. Collaboration with cross-functional teams is es ...

Lead Front End Engineer | TypeScript, React, TDD/BDD

Java Script Works in Greater London is looking for a skilled developer proficient in JavaScript, Typescript, and frameworks like Cypress and Jest. The ideal candidate will produce clean, efficient, and reusable code while ensuring quality through TDD and BDD. Strong communication skills and attention to pixel-pe ...

React + TypeScript Frontend Engineer | Agile & UI Libs

A tech firm in Manchester is seeking a Frontend Developer proficient in React and TypeScript. This role involves developing and maintaining web applications, requiring solid experience with modern JavaScript and frontend tools. Experience in Agile environments is a plus, along with familiarity with Next.js or co ...

Senior Node.js Software Engineer Remote, UK Gov Projects

A technology consultancy is seeking a Senior Software Developer skilled in Node.js, Java, or JavaScript. Candidates must have experience with UK central government projects and be eligible for BPSS clearance. Key responsibilities include designing and developing secure applications, integrating REST APIs, and co ...

Front End Engineer – Accessibility & Design System Champion

Sanderson Government & Defence is seeking a Front-End Developer to design and maintain components using JavaScript and CSS. The role involves ensuring accessibility standards are met while collaborating with user researchers and designers. Successful candidates will apply TDD, engage in architectural d ...

Java Developer FinTech, Docker & Kubernetes

A tech company in Edinburgh is seeking an experienced Java developer with substantial experience in Java, proficiency in Linux, Docker, and Kubernetes, and a keen interest in the fintech sector. Candidates should also be familiar with data structures, algorithms, and ideally have knowledge of additional programm ...

Senior API Platform Engineer

LexisNexis Risk Solutions is seeking a Software Engineer III in London to design, build, and support API platforms that provide high-quality solutions for internal and external users. The role emphasizes delivering reliable systems and improving developer experiences while utilizing various programming ...

Clickhouse Developer/Consultant

ClickHouse developer We are seeking an experienced ClickHouse Developer to join our client's team. This is a critical position where you will work with the core technology infrastructure built on ClickHouse. Key Responsibilities Design, build, and maintain ClickHouse database ...

Site Reliability Engineer Graduate Considered in Cambridge RedTech Recruitment

Site Reliability Engineer - Graduate Considered Cambridge, United Kingdom Posted 10 months ago Tech stack JavaScript PostgreSQL Node.js Reliability Elasticsearch web Cloud-Based Architectures Understand ...

Software Engineer in Walsall CET Careers

Software Engineer Location: Walsall, United Kingdom Posted: 10 months ago This is a job posted by our partner Jooble. Tech Stack C Frontend Development JavaScript Frontend Vue.js Software Engineer </u ...

Security Engineer (AppSec) in Belfast Cloudsmith

Security Engineer (AppSec) Belfast, United Kingdom Posted about 1 year ago Tech stack JavaScript Security API TypeScript Cloud Node.js Amazon AWS Python Experience and Skills Expe ...

Backend Software Engineer in Shirebrook Frasers Group

Backend Software Engineer Frasers Group is a retail company that owns and operates a portfolio of brands across sports, fashion, and lifestyle sectors. Location: Shirebrook, United Kingdom Posted: 10 months ago Job Type: Full Time Visa Sponsorship: Not provided </p ...

Senior Software Engineer Backend in London Bits

Senior Software Engineer - Backend London, United Kingdom Posted about 1 year ago Tech Stack JavaScript GraphQL REST TypeScript Node.js Responsibilities Design and implement clean APIs using REST or ...

AI Automation Associate in Hull Ecruit

AI Automation Associate Hull, United Kingdom Posted 9 months ago Tech stack Automation Python API JavaScript Artificial Intelligence Qualifications Someone who has experience using GPT-4, Midjo ...

Backend Engineer: TypeScript, Node.js & API Design

Backend Software Engineer Frasers Group is a retail company that owns and operates a portfolio of brands across sports, fashion, and lifestyle sectors. Location: Shirebrook, United Kingdom Posted: 10 months ago Job Type: Full Time Visa Sponsorship: Not provided </p ...

Head of Product Engineering in Oxford Ellison Institute of Technology

Head of Product Engineering Oxford, United Kingdom Posted 12 months ago Tech stack Oracle Kubernetes Python GCP TypeScript Terraform Amazon AWS Node.js JavaScript Product </li ...

Head of Integrations

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupting ...

Head of Integrations

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupting ...

Head of Integrations

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World’ and Inc. 5000’s ‘Fastest Growing Companies in America’, Luminance is disrupting ...

Head of Integrations

This is a fantastic opportunity to join Luminance, the pioneer of Legal-Grade™ AI for enterprise. Backed by internationally renowned VCs and named in both the Forbes AI 50 list of ‘Most Promising Private AI Companies in the World' and Inc. 5000's ‘Fastest Growing Companies in America', Luminance is disrupt ...

Associate Software Engineer

Job Summary Junior developer working on all aspects of our software suite. The successful candidate will be joining a small and dynamic R&D team as a junior developer working on the Vocality RoIP. Our embedded software solution handles networking, LTE and Push-To-Talk radio communications. We have ...

Web Developer

Description Web Developer – Norfolk – Salary Negotiable (Remote / Flexible Working) Our client, a specialist business in Digital are recruiting for a Junior – Mid Level PHP Web Developer . You should have: Technical knowledge in teh following. H ...

Web Developer

Description Web Developer – Norfolk – Salary Negotiable (Remote / Flexible Working) Our client, a specialist business in Digital are recruiting for a Junior – Mid Level PHP Web Developer . You should have: Technical knowledge in teh following. H ...

Senior Frontend Engineer (React) Hybrid & Impactful

A leading digital insurance provider is seeking a Senior Frontend Developer to lead technical initiatives and deliver high-quality software solutions. The role requires strong expertise in JavaScript and React.js, with responsibilities including designing and modifying applications, mentoring team members, and e ...

Graduate C# Developer

An opportunity has arisen for a Graduate C# Developer to join the development team of well-established software house in Crawley. My client has a friendly, laid back working environment.As the Graduate C# Developer you will learn the values and importance of design and development, maintaining best pra ...

Senior Salesforce Developer – City London

Job Description Senior Salesforce Developer – City LondonWe are currently looking to recruit a Senior Salesforce Developer with at least 2 to 5 years proven experience in working and developing with Salesforce 2/3 years on Salesforce projects; 2 + year of Zuora ...

Java Developer – Active SC, NPPV3, Java

Java Developer – Active SC, NPPV3, JavaUp to £425 per day – Inside IR35Primarily Remote12 monthsMy client is an instantly recognisable consultancy who require a Java Developer with Active SC and NPPV3 clearance for a client within the public sector.Key Requirements:Provenmercial experience working as a ...

Graduate C# Developer

An opportunity has arisen for a Graduate C# Developer to join the development team of well-established software house in Crawley. My client has a friendly, laid back working environment.As the Graduate C# Developer you will learn the values and importance of design and development, maintaining best pra ...

Technical Lead

You will join one of the UK’s leading SAAS company with products in the B2B sales and marketing space. They are currently looking at growing their teams due to company growth. The team are looking for a Lead Full Stack Developer / Tech Lead to play a pivotal role in shaping and delivering a modern, cloud-n ...

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