1 to 25 of 42 JavaScript Developer Jobs in England

Full Stack JavaScript Developer Our client is looking for a talented Full Stack JavaScript Developer to join a growing team building cutting-edge platforms that thousands use every day. This is a great opportunity for someone who loves solving real-world problems, writing clean code, and working across both the frontend and backend. Key Requirements 4+ … years of commercial experience working across both frontend and backend JavaScript (React + Node.js). Strong expertise in React, TypeScript, and modern CSS (SASS, styled components or similar). Solid backend development with Node.js, building and maintaining RESTful and/or GraphQLAPIs. Familiarity with cloud services (AWS, Azure, or GCP) and deploying applications in a containerised environment (Docker/ More ❯

Senior Full Stack Developer/Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer 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 carbon neutral targets … with recent funding of £125 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 technologies and use the best tool for the job as well as own your own More ❯

Senior Full Stack Developer/Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer 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 carbon neutral targets … with recent funding of £125 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 technologies and use the best tool for the job as well as own your own More ❯

Senior Front End Developer/Engineer (JavaScript Vue.js) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your career in a senior, hands-on Front End Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route … with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Front End 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 focus on front end components using JavaScript and Vue.js, 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 technologies and use the best tool for the job as well as own your own DevOps and deployment. There's More ❯

Hedge Fund Trading - Contract Python Developer - Futures, FX, Credit, PnL, Data eng, AWS, Javascript Job Description We are looking for a motivated Software Engineer to work directly in one of our Trading teams. This is an exciting opportunity to develop high-performance software in a dynamic trading environment, collaborate with experienced developers and traders, and deepen your knowledge … development, including: - Scientific libraries (eg, Pandas, Polars, NumPy, SciPy). - Web technologies (eg, Flask, FastAPI). - Data engineering experience. - Familiarity with cloud infrastructure (eg, AWS). Nice-to-Have - JavaScript UI frameworks (eg, React, Vue, Angular). - Docker and Kubernetes. - Previous experience in investment banking or hedge funds. - Understanding of basic financial mathematics (eg, portfolio optimization, risk metrics). More ❯

Full Stack JavaScript Developer Location - Bristol based with need to travel to Portsmouth once a quarter Salary - £60,000 - £70,000 An industry leading organisation is looking for a number of Full Stack JavaScript Developers to join the company at an exciting timer of transformation and change. Suitable candidates will have an emphasis on driving coding standards … and will have the below experience: Strong Full Stack JavaScript development Strong experience with TypeScript Backend experience with either .Net or Java Passion for DevOps Strong experience AWS or Azure Experience with either Node.JS, Next.JS or Express.JS Additionally, suitbale candidates will have excellent communication skills and will thrive in an exciting and rewarding environment. Exciting opportunity to join a More ❯

Full Stack Developer - Chelmsford, 1 day per week A software company are recruiting for a Full Stack Developer to join their Web App team helping delivering and maintaining the core web applications that support the internal teams and client-facing services. The team operates within a modern, stabilised framework built on Next.js (JavaScript), Tailwind CSS, C# … .NET Core) and Python. Responsibilities will include: Full Stack Development Build and maintain web applications using React.js (with Next.js), JavaScript, HTML5, and Tailwind CSS. Develop RESTful APIs and backend logic using C# 9 and .NET Core. Interact with MSSQL databases through queries, procedures, and schema changes. Deliver features that are secure, performant, and maintainable. Contribution to Team and Codebase … to feedback, and help elevate overall team quality. The successful candidate will have 3+ years of full stack web development experience with strong proficiency in C#, .Net Core, Python, JavaScript, React.js, and Next.js. More ❯

Senior JavaScript Developer/Engineer (Web API Vue.js) London to £100k Do you have expertise with JavaScript combined with an engineering, problem-solving mindset? You could be progressing your career in a senior, hands-on Senior JavaScript Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript 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 focus on front end components using JavaScript and Vue.js, 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 technologies and use the best tool for the job as well as own your own DevOps and deployment. There More ❯

Senior JavaScript Developer/Engineer (Web API Vue.js) London to £100k Do you have expertise with JavaScript combined with an engineering, problem-solving mindset? You could be progressing your career in a senior, hands-on Senior JavaScript Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers … years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior JavaScript 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 focus on front end components using JavaScript and Vue.js, 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 technologies and use the best tool for the job as well as own your own DevOps and deployment. There More ❯

A software company are recruiting for a Full Stack Developer to join their Web App team helping delivering and maintaining the core web applications that support the internal teams and client-facing services. The team operates within a modern, stabilised framework built on Next.js (JavaScript), Tailwind CSS, C# 9 (.NET Core) and Python. Responsibilities will include: Full Stack … Development Build and maintain web applications using React.js (with Next.js), JavaScript, HTML5, and Tailwind CSS. Develop RESTful APIs and backend logic using C# 9 and .NET Core. Interact with MSSQL databases through queries, procedures, and schema changes. Deliver features that are secure, performant, and maintainable. Contribution to Team and Codebase Take ownership of tickets from development to deployment, including … to feedback, and help elevate overall team quality. The successful candidate will have 3+ years of full stack web development experience with strong proficiency in C#, .Net Core, Python, JavaScript, React.js, and Next.js. More ❯

Full Stack JavaScript Developer - Contract Manchester hybrid (3 days onsite per week) Outside IR35 £450 - £525 per day Contract Length: 6 months I'm working with a SaaS start-up in the B2B retail space they've just closed Series A and are kicking off a new payments platform for their client base. They're building smart tools … for retailers to manage suppliers, stock, and payments all in one place. They need a strong full stack JavaScript contractor to help lead this greenfield build. You'll be working closely with the CTO and product team to bring the new feature to life. The stack: Frontend: Vue3, TypeScript Backend: Node.js, PostgreSQL, Stripe API, GraphQL exposure, RESTful API design … Infrastructure: Docker, AWS, CI/CD Pipelines What they need from you: 5+ years of full stack JavaScript experience with strong commercial use of Vue and Node Ability to design, develop and document scalable APIs and microservices Comfortable integrating third-party services (Stripe experience essential) Experience managing PostgreSQL databases and designing relational data models Strong TypeScript fundamentals and ability More ❯

Full-Stack Javascript Developer ?" Central London Our Client is urgently looking to recruit a Full-Stack Java Developer with very strong Javascript development expertise. You must have at least 3 to 5 years experience as a Full-Stack Developer with Javascript fundamentals, design patterns, and OOP ?" Object Oriented Programming. So you must have at More ❯

Javascript Front End Developer ?" Central London JavaScript Engineer required to join a fast growing company and shape the future of payments cross-platform and cross-device? Evolving in an agile and collaborative environment, you will be part of a multidisciplinary and excellence-driven team and bring your solid native JavaScript skills and perspective to all projects … brand and interface guidelines Encourage the use of best practices and workflows throughout the organization Contribute to team discussions and stand-ups Mentor Junior Team members Skills & Experience Excellent JavaScript (Vanilla) with code patterns Good knowledge of some JS frameworks (e.g. Angular, Backbone) Complete understanding of the full web stack Solid knowledge of CSS pre-processors (SASS, LESS) and … HTML5 Knowledge of some server side languages (e.g. PHP, NodeJS) Knowledge of some client/server testing framework (e.g. Mocha, Jasmine, JUnit) Bilingual English and JavaScript Salary will be in the range £40K to £60K Per Annum. Please send your CV to us in Word format. More ❯

our own film studio, we 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 public facing APIs. This is primarily a back-end role but we are looking for … our in-house engine team. 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 equivalent cloud environments. Experience with More ❯

Full Stack Python/JavaScript Developer - London - £60k Very flexible hybrid My prestigious financial services client is looking to expand their digital transformation team and require an experienced Full Stack Developer with strong Python & JavaScript to join them working across a range of new initiatives Core skills across Python and JavaScript with experience in Django … ownership of projects, from requirement gathering through to deployment - Mentor junior developers to support their technical growth. Skills & Experience: - Minimum of 3 years of experience as a full-stack developer across: Backend: Python, Django Frontend: JavaScript, React, Next.js Version Control: Git Beneficial Knowledge: - Azure - AI Full Stack Python/JavaScript Developer - London - £60k Very flexible hybrid More ❯

Full Stack Developer/Engineer (JavaScript Node.js AWS API) London/WFH to £85k Are you a technologist who enjoys using a range of languages whilst continually learning? You could be progressing your career as a Full Stack Developer at a successful and growing Cyber Security Risk Management tech company, working on complex and interesting systems at … the cutting edge of technology used by insurance company to assess security risk. As a Full Stack Developer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with a focus on backend development …/WFH: You'll join the team in the London Bridge office three days a week with flexibility to work from home the other two. About you: You have JavaScript/TypeScript backend development experience You have a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with More ❯

React Developer – Digital Health Tech – London (Hybrid) – £55k–£75k + Benefits Location: London, Hybrid (2–3 days in office) Salary: £55,000 – £75,000 (depending on experience) Job Type: Full-time, Permanent We’re a healthtech company on a mission to improve healthcare access, outcomes, and experiences through cutting-edge digital solutions. Based in central London, our platform is … providers, private clinics, and patients across the UK to deliver safer, faster, and more personalised care. As we scale up, we're looking for a skilled and passionate React Developer to help us build user-facing applications that make a real difference in people’s lives.What You’ll Be Doing: Building and maintaining modern, responsive front-end applications with … regulated environment Collaborating in an agile, cross-functional team to deliver impactful health solutions What We’re Looking For: 2+ years of professional experience with React.js Strong grasp of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs More ❯

React Developer – Digital Health Tech – London (Hybrid) – £55k–£75k + Benefits Location: London, Hybrid (2–3 days in office) Salary: £55,000 – £75,000 (depending on experience) Job Type: Full-time, Permanent We’re a healthtech company on a mission to improve healthcare access, outcomes, and experiences through cutting-edge digital solutions. Based in central London, our platform is … providers, private clinics, and patients across the UK to deliver safer, faster, and more personalised care. As we scale up, we're looking for a skilled and passionate React Developer to help us build user-facing applications that make a real difference in people’s lives.What You’ll Be Doing: Building and maintaining modern, responsive front-end applications with … regulated environment Collaborating in an agile, cross-functional team to deliver impactful health solutions What We’re Looking For: 2+ years of professional experience with React.js Strong grasp of JavaScript (ES6+), HTML5, and CSS3 Familiarity with TypeScript, Redux, and component libraries (e.g., Material UI) Experience building accessible apps (WCAG standards knowledge is a plus) Comfortable working with RESTful APIs More ❯

Senior JavaScript Developer/Technical Lead (JavaScript Angular SaaS) Reigate/WFH to £120k Are you a senior Front End Engineer with strong JavaScript skills combined with technical leadership experience? You could be progressing your career in a hands-on leadership role at a global FinTech with flexible working and a range of perks and benefits … including continual professional development. As a Senior JavaScript Developer/Technical Lead you'll be the most senior Front End Developer in the UK working on a new AI driven product suite in collaboration with the team in Canada. You'll design and develop engaging front ends/UIs for SaaS solutions working with modern Angular within … team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong Front End/UI development experience You have expertise with JavaScript and modern Angular (Angular 16+, they're using Angular 18, moving to Angular 19), and other web technologies e.g. HTML5, CSS You have experience of working with C# backends More ❯

Senior JavaScript Developer/Engineer (Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist 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 Senior JavaScript 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 as well as working on new Greenfield projects; you'll be able to take project ownership and manage all aspects of the … two days a week in 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 such as HTML5, CSS, SASS More ❯

JavaScript Developer JavaScript, React.js, HTML, CSS Salary up to £40k Hybrid working - Office in Manchester For more information, please email me directly at or call on . Who We Are: We're a fast-growing tech company with a strong focus on privacy-first, user-consented data collection. Our innovative approach puts flexibility and experimentation at the … looking for developers who are passionate about building modern web applications and thrive in collaborative, agile teams. Who We're Seeking: We're on the lookout for a skilled JavaScript Developer to join our dynamic engineering team. You'll work closely with other developers, testers, and UX professionals to build high-performance applications, from architecture to implementation. You … ll bring strong experience with JavaScript and frameworks such as React, Angular, or Vue, along with a solid understanding of HTML, CSS, and RESTful APIs. A collaborative mindset, curiosity, and willingness to experiment are key traits we value. Experience working with native mobile apps (Android or iOS) is a nice bonus-but not essential. Benefits: 25 days' holiday + More ❯

Country: United Kingdom Location: London Sector: Software Developer Job Type: Permanent Full Stack Developer - PHP/Angular/Node JS/Javascript Posted Wednesday, 12 July 2017 We at Endeavour Recruitment are currently recruiting for an experienced Full Stack Developer to join a dynamic team in central London. Large reputable corporation. Responsibilities : - Front End and Back More ❯

Senior Web Developer/Front End Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist 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 Senior Web 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 as well as working on new Greenfield projects; you'll be able to take project ownership and manage all aspects … two days a week in 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 such as HTML5, CSS, SASS More ❯

Senior Web Developer/Front End Engineer (JavaScript Vue.js) Billericay/WFH to £75k Are you a JavaScript web technologist 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 Senior Web 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 as well as working on new Greenfield projects; you'll be able to take project ownership and manage all aspects … two days a week in 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 such as HTML5, CSS, SASS More ❯

We are looking for a creative, detail-orientated Web Developer to join our Client's Web Development team. Within the Web Development team you will have the opportunity to enjoy working with a range of web technology across the full stack. Their client base is growing and as part of this growth they are looking to improve and enhance … Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core , Javascript, HTML, CSS, MVC and JSON are required core skills. Role Function: You should be able to demonstrate strong ability to work independently and as part of a team building … websites from the ground up in C#, MVC, Asp.net and Asp.net core. he successful candidate should have a good command of C#, HTML, CSS, Javascript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, you should be comfortable using IIS. Full understanding of the MVC pattern, REST APIs and More ❯