1 to 25 of 141 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 ❯

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 ❯

JavaScript Developer – Remote 🌐 Location: Remote (United Kingdom) 🕒 Employment Type: Full-Time We’re partnering with an innovative SaaS company delivering scalable, cloud-based solutions to clients worldwide. Their platform is used by thousands of businesses globally, and they’re now seeking a JavaScript Developer to help … expand their web product offerings. About the Role: As a JavaScript Developer, you’ll be involved in building scalable front-end applications using modern frameworks. You’ll collaborate with cross-functional teams across time zones, contribute to product architecture, and write clean, efficient code. Key Responsibilities: Develop and … production-ready code in a CI/CD environment Participate in sprint planning and code reviews What Accelero Is Looking For: 3+ years of JavaScript development experience Strong experience with React, Node.js , or similar frameworks Solid understanding of REST APIs, HTML5, and CSS3 Git proficiency and experience working in 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 you ll be responsible for designing and developing scalable backend systems to support 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 ❯

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 ❯

JavaScript Developer - Backend 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 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 ❯

Our client in the Hospitality Industry is looking for a Senior JavaScript Developer to join their team. Join the dynamic team in the hospitality industry, where we are revolutionizing customer experiences with innovative and high-performing applications. We are looking for a Senior JavaScript Developer with … Stay up to date with emerging technologies and industry trends to continuously improve our applications. Required Skills & Qualifications: 5+ years of experience as a JavaScript Developer. Strong proficiency in Node.js and React.js . Hands-on experience with unit and integration testing (e.g., Jest, Mocha, Cypress). Deep understanding of … JavaScript, ES6+, and modern front-end frameworks. Experience with RESTful APIs, GraphQL, and microservices architecture. Proficiency in Git, CI/CD pipelines, and Agile methodologies. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills. Work following SCRUM. Conditions: Location: London 2 days per week on 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 ❯

Junior Front-End/JavaScript Developer Salary: Up to £38,000 depending on experience Location: West Midlands- Hybrid (3days onsite) Industry: iGaming Provider Overview We are looking for a motivated Junior Front-End/JavaScript Developer, ideally with at least 1years industry experience, to join a … sector, collaborating with cross-functional teams to enhance game development processes. Key Responsibilities: Assist in developing and maintaining mobile and web-based games using JavaScript and Pixi.js Work closely with designers, artists, project managers, and testers to deliver engaging and well-optimised games Write clean, efficient, and maintainable code … industry trends and best practices in front-end development Required Skills and Experience: Previous experience in the iGaming industry (1 Year) Some experience with JavaScript (including ES6+ features like Classes and Promises) Understanding of HTML5, CSS, and JSON Ideally experience with game engines such as Pixi.js or Phaser Familiarity More ❯

Full Stack JavaScript Developer - Outside IR35 Our Midlands based client are looking for 3 Full Stack Engineers to join their established Engineering function in Birmingham. You will be a key part of a cross-functional agile team, helping to design and build high-quality software solutions. As such 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 ❯