1 to 25 of 48 JavaScript Developer Jobs in the UK

Senior JavaScript Developer/Engineer (Front End JavaScript Vue 2) Sunderland/WFH to £70k Do you have strong JavaScript/TypeScript front end development skills? You could be progressing your career in a senior, hands-on role at a growing games/gambling site, whilst … continually learning and developing your skills. As a Senior JavaScript Developer you'll contribute to game development from concept to release with a focus on building highly engaging web front ends/user interfaces for bingo games. You'll be collaborating within the game development team, contributing to … technical discussions and decision making, leading projects from a technical perspective. There's a modern tech stack, you'll be primarily using JavaScript, TypeScript and Vue 2 within an Agile development environment. Location/WFH: There's a hybrid work from home policy with 2-3 days a week More ❯

We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Mid-Level Full … Stack JavaScript Developer Salary: 80,000 (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/Travel to London Job Type: Permanent Security Clearance: SC clearance required We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a … web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: As a Full Stack JavaScript Developer, you will: Provide technical leadership and mentorship to a team of developers, guiding them in best practices and delivering high-quality code. More ❯

We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Mid-Level Full … Stack JavaScript Developer Salary: £80,000 (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/Travel to London Job Type: Permanent Security Clearance: SC clearance required We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a … web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: As a Full Stack JavaScript Developer, you will: Provide technical leadership and mentorship to a team of developers, guiding them in best practices and delivering high-quality code. More ❯

Full Stack JavaScript Developer Salary: Up to 80,000 + Benefits Cardiff/Remote CPS Group are looking for a Full Stack JavaScript Developer to join a global leader in consulting, technology services, and digital transformation, working with some of the world's most recognisable brands … to architecture decisions, and ensure best practices in development and deployment. Key Responsibilities Lead the development of front-end and back-end components using JavaScript, Node.js, and modern frameworks like Angular, React, or Vue.js. Provide mentorship to developers, ensuring high-quality code through best practices. Work closely with architects … CI/CD pipelines and cloud-native development. Nice-to-Have Skills Experience with OpenLayers or similar mapping libraries. Knowledge of React or other JavaScript frameworks. Experience working with the Atlassian suite (BitBucket, Jira, Confluence). Familiarity with serverless architectures and cloud platforms (AWS, Azure, Google Cloud). Understanding More ❯

Full Stack JavaScript Developer Salary: Up to £80,000 + Benefits Cardiff/Remote CPS Group are looking for a Full Stack JavaScript Developer to join a global leader in consulting, technology services, and digital transformation, working with some of the world's most recognisable brands … to architecture decisions, and ensure best practices in development and deployment. Key Responsibilities Lead the development of front-end and back-end components using JavaScript, Node.js, and modern frameworks like Angular, React, or Vue.js. Provide mentorship to developers, ensuring high-quality code through best practices. Work closely with architects … CI/CD pipelines and cloud-native development. Nice-to-Have Skills Experience with OpenLayers or similar mapping libraries. Knowledge of React or other JavaScript frameworks. Experience working with the Atlassian suite (BitBucket, Jira, Confluence). Familiarity with serverless architectures and cloud platforms (AWS, Azure, Google Cloud). Understanding More ❯

Mid-Level Full Stack JavaScript Developer Salary: £80,000 (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/Travel to London Job Type: Permanent Security Clearance: SC clearance required We are on the lookout for a talented and motivated Full Stack JavaScript Developer … web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: As a Full Stack JavaScript Developer, you will: Provide technical leadership and mentorship to a team of developers, guiding them in best practices and delivering high-quality code. … Design, develop, and maintain both front-end and back-end components using JavaScript, Node.js, and modern frameworks such as React, Angular, or Vue.js. Collaborate closely with architects and other developers to design robust and scalable architectures for new and existing projects. Participate in agile development processes, including sprint planning More ❯

Mid-Level Full Stack JavaScript Developer Salary: £80,000 (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/Travel to London Job Type: Permanent Security Clearance: SC clearance required We are on the lookout for a talented and motivated Full Stack JavaScript Developer … web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: As a Full Stack JavaScript Developer, you will: Provide technical leadership and mentorship to a team of developers, guiding them in best practices and delivering high-quality code. … Design, develop, and maintain both front-end and back-end components using JavaScript, Node.js, and modern frameworks such as React, Angular, or Vue.js. Collaborate closely with architects and other developers to design robust and scalable architectures for new and existing projects. Participate in agile development processes, including sprint planning More ❯

JavaScript Developer Location: London (onsite before moving to a hybrid model) Salary: Circa 60K 66K + Benefits JavaScript Developer required by fast-growing, revolutionary tech company! This is a varied, challenging role where youll be responsible for designing and developing scalable backend systems to support high More ❯

JavaScript Developer Location: London (onsite before moving to a hybrid model) Salary: Circa 60K – 66K + Benefits JavaScript Developer required by fast-growing, revolutionary tech company! This is a varied, challenging role where you’ll be responsible for designing and developing scalable backend systems to support More ❯

Javascript Developer UI – React, Typescript - FinTech Remote First | London (UK) | Up to £115k + Benefits Are you a Javascript developer who thrives in a collaborative, test-driven environment? Do you believe in pair programming, continuous integration, and clean, maintainable code? If so, we’d love to More ❯

Full Stack JavaScript Developer Salary: Up to £80,000 + Benefits Cardiff/Remote CPS Group are looking for a Full Stack JavaScript Developer to join a global leader in consulting, technology services, and digital transformation, working with some of the world's most recognisable brands … to architecture decisions, and ensure best practices in development and deployment. Key Responsibilities Lead the development of front-end and back-end components using JavaScript, Node.js, and modern frameworks like Angular, React, or Vue.js. Provide mentorship to developers, ensuring high-quality code through best practices. Work closely with architects … CI/CD pipelines and cloud-native development. Nice-to-Have Skills Experience with OpenLayers or similar mapping libraries. Knowledge of React or other JavaScript frameworks. Experience working with the Atlassian suite (BitBucket, Jira, Confluence). Familiarity with serverless architectures and cloud platforms (AWS, Azure, Google Cloud). Understanding More ❯

Senior Front-End JavaScript Developer UK Wide £70,000 - £80,000 + perm benefits This role will require someone either hold current SC clearance or be eligible for SC clearance! Shape the Future A leading consultancy practice is currently looking for a passionate and experienced Senior Front-End … JavaScript Developer ready to make an impact? Join a dynamic Experience Engineering team and lead the development of impactful web applications for high-profile programmes. The Role As a Senior/Lead Front-End Developer, you'll provide technical leadership and mentorship, shaping scalable, high-performance applications … What You'll Do Lead and mentor a talented team of developers. Design, develop, and maintain robust front-end components using HTML5, CSS3, and JavaScript (ES6+). Collaborate closely with architects and teams to build scalable, secure solutions. Participate actively in agile ceremonies and continuous improvement initiatives. Conduct thorough More ❯

Senior Developer – Full Stack Javascript | React | Next.JS | AWS Up to £60,000 + 38 Days Holiday + Pension York, Hybrid Working, 37 hour week Are you an experienced Software Engineer looking to work in the Tech for Good space? Do you want to collaborate with an amazing team … small, cross skilled team you will deliver intuitive and delightful user experiences through robust and performant systems. We’re looking for a Full Stack JavaScript Developer who has a strong background in developing web applications using React, Next.JS, AWS and other web services. You will have the opportunity … project documentation, establishing good documentation standards that ensures all critical systems and processes are well-documented. Key Experience & Expertise We are looking for a developer with several years' experience shipping modern apps using Javascript, React and the Next.js framework. Ideally you will: • Have an eye for detail, delivering More ❯

Senior Full Stack Developer/Engineer (JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 … million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … future proof the business. You'll work across the full tech stack using JavaScript and Vue.js on the front end, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new More ❯

Senior Backend Developer - JavaScript/TypeScript London - Onsite 3 days a week 9 month contract Outside of IR35 My client, a leading Insurance Company is looking for a well experienced Backend Developer with extensive JavaScript and TypeScript The ideal candidate will have expertise in serverless cloud More ❯

Contract - Senior JavaScript Developer (React/TypeScript) – Front Office Trading Platform Location: London - 1-2 Days Per Week (Can be flexible) Duration: 2 Years Industry: Global Investment Bank Daily Rate: £750 p/d Base Pay - £880 p/d PAYE Overview: Join a high-performing engineering team … Collaborate with global teams (quants, product, backend, QA) in an Agile setup. Contribute to architectural decisions, platform evolution, and best practices. Tech Stack: Core: JavaScript (ES6+), TypeScript, React, Redux, Webpack, CSS/SASS Architecture: Modular SPA, Micro-Frontends, Event-Driven UIs Protocols: REST, WebSocket Tooling: Git, Jira, Confluence, CI More ❯

Are you a JavaScript developer who’s passionate about building platforms that make a real difference? Would you like to work on meaningful products used by thousands, alongside a collaborative team that thrives on innovation? Are you ready to push boundaries with modern tools and microservices architecture? If … appeal to developers who want to grow their full stack expertise while delivering value on real-world projects. You’ll get to: Develop modern JavaScript and TypeScript applications across the stack. Build, document, and consume RESTful APIs and contribute to system design decisions. Work with relational and non-relational … box. If you bring transferable skills and a passion for full stack development, we’d love to hear from you. Tech Skills & Tools: Strong JavaScript and TypeScript fundamentals Node.js for back-end services React, Angular or Vue for front-end development REST APIs and API documentation (OpenAPI) SQL & NoSQL More ❯

Title: Lead JavaScript Developer Day rate: £500 (Outside Ir35) Length: 3 months (Fully remote) I’m working with a fast growing organisation who are in the gaming and gambling sector to find a Full Stack Engineer for an initial 3 month contract. The project it’s self will … be largely focused on re-factoring data stores for their websites to improve quality and efficiency. Key Skills: FullStack TypeScript/JavaScript/Node Experience React/Next.JS GraphQL/Apollo Headless CMS experience Gitlab If you’re interested to find out more, please apply now for immediate consideration. More ❯

Senior Front End Developer/Engineer (JavaScript Vue 2) Sunderland/WFH to £70k Do you have strong JavaScript/TypeScript front end development skills? You could be progressing your career in a senior, hands-on role at a growing games/gambling site, whilst continually learning … and developing your skills. As a Senior Front End Developer, you'll contribute to game development from concept to release, focusing on building highly engaging web front ends for bingo games. You'll collaborate within the game development team, contribute to technical discussions and decision-making, and lead projects … from a technical perspective. The tech stack is modern, primarily using JavaScript, TypeScript, and Vue 2 within an Agile environment. Location/WFH: Hybrid work from home policy with 2-3 days a week; when in the office, you'll collaborate with fellow technologists in a relaxed environment at More ❯

Senior Front End Developer/Engineer (JavaScript Vue 2) Sunderland/WFH to £70k Do you have strong JavaScript/TypeScript front end development skills? You could be progressing your career in a senior, hands-on role at a growing games/gambling site, whilst continually learning … and developing your skills. As a Senior Front End Developer you'll contribute to game development from concept to release with a focus on building highly engaging web front ends for bingo games. You'll be collaborating within the game development team, contributing to technical discussions and decision making … leading projects from a technical perspective. There's a modern tech stack, you'll be primarily using JavaScript, TypeScript and Vue 2 within an Agile development environment. Location/WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the More ❯

Providing Technical Leadership Seeking a Senior Front-End JavaScript Developer to lead technical initiatives. Your Skills and Experience Expertise in HTML5, CSS3, JavaScript (ES6+), and TypeScript. Proven experience with Express.js and Nunjucks. Familiarity with the GOV.UK Design System and CASA UI framework. Position Details Location: UK Wide More ❯

So, you're a fresh-thinking, problem-solving coder? As a JavaScript developer at Cambridge Intelligence, you'll join our development teams working on some of the novel challenges of complex graph data visualization. What's involved? You'll design, prototype and build product features that help our … problems as part of an agile software development team, with involvement throughout - from writing feature designs and technical documentation, to building demos. As a developer, you'll get involved in various projects and processes and have the chance to work across all of our products at some point. You … team too. You'll also enjoy explaining complex ideas and processes to others. Our main programming language is TypeScript, so experience in that or JavaScript is essential. You might also have experience of: React, NodeJS, Webpack Building graphical applications in any language UX techniques to produce intuitive software Data More ❯

Teams Requirements Experience with NodeJS, Javascript, and TypeScript. A knowledge of front end frameworks like Vue and React. Experience with databases such as MySQL and NoSQL databases. Familiarity with AWS or equivalent cloud environments. About 2000AD Through 2000AD, we publish comics and graphic novels such as the amazing Judge … Dredd. We are seeking an experienced JavaScript Developer (Full Stack) to join our Code team, to help build and support internal and external web applications and APIs. More ❯

create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced JavaScript Developer (Full Stack) to join our Code team, to help build and support internal and external web applications and APIs to support our … game engine team. The successful candidate will join a small team and use their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance. You will be working on building internal tools as well as … Maintain and improve existing tools. Develop integrations with third party APIs. Support our application deployments. Communicate with other teams. Minimum Requirements: Experience with NodeJS, JavaScript and TypeScript. Knowledge of front end frameworks like Vue and React. Experience with databases such as MySQL and NoSQL databases. Familiarity with AWS or More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a skilled Front End Developer seeking an opportunity to work with a modern tech stack on Greenfield projects? You could be progressing your career in a senior, hands-on role at an … eCommerce payments solutions provider that has experienced great success in the last year and is growing as a result. As a Front End Developer you will take ownership of projects within an Agile development environment, with a focus on Vue.js development to help evolve and scale the existing platforms … Billericay (free onsite parking), with flexibility to work from home the other three, there are also flexible working hours. About you: You have strong JavaScript and Vue.js experience You have experience of mentoring with strong technical project and people leadership skills You're also experienced with other web technologies More ❯