1 to 25 of 39 JavaScript Developer Jobs

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 Front End Developer (JavaScript Angular 18 SaaS) Reigate/WFH to £95k Are you a senior Front End Engineer with strong JavaScript and Angular skills? 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 Front End Developer you'll be 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 a C# Azure environment on Greenfield projects with an emphasis on getting things done whilst maintaining clean coding … 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/Lead Front-end JavaScript Developer - Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus ** Please note - due to the nature of work, all candidates must have enhanced DV clearance (UKIC/UK*C preferred) that is active and transferable We are looking for a Senior/Lead Front-end JavaScript Developer … mentorship to a team of developers, guiding them through best practices and ensuring high-quality code. Design, develop, and maintain front-end components of web applications using HTML, CSS & JavaScript Collaborate with architects and other developers to design robust, scalable, and secure architectures for new projects and enhancements to existing systems. Lead and participate in agile development processes, including … exceed expectations. Stay up to date with the latest industry trends and technologies, and drive continuous learning and innovation within the team. Preferred Experience Proficiency in HTML5, CSS3, and JavaScript (ES6+). Proven experience of Express.js and Nunjucks Experience using the GOV.UK Design System Familiarity with the GOV.UK CASA UI framework Experience with MongoDB and NoSQL variants writing robust More ❯

Contract Full-Stack JavaScript Developer 6 Months Outside IR35 £400pd - £450pd Outside IR35 Hybrid - Bristol (4 Days per Week) I am currently on the lookout for a Contract Full-Stack JavaScript Developer with a scale-up who is looking add contract resource to their team for some upcoming projects. Tech Stack: React.js Node.js Next.js TypeScript AWS More ❯

Contract Full-Stack JavaScript Developer 6 Months Outside IR35 £400pd - £450pd Outside IR35 Hybrid - Bristol (4 Days per Week) I am currently on the lookout for a Contract Full-Stack JavaScript Developer with a scale-up who is looking add contract resource to their team for some upcoming projects. Tech Stack: React.js Node.js Next.js TypeScript AWS More ❯

Contract Full-Stack JavaScript Developer 6 Months £350pd - £400pd Outside IR35 Hybrid - Bristol (3 Days per Week) I am currently on the lookout for a Contract Full-Stack JavaScript Developer with a consultancy who are working on new projects in the government space. Tech Stack: React.js Node.js Express.js TypeScript If you are interested in this position More ❯

Contract Full-Stack JavaScript Developer 6 Months 350pd - 400pd Outside IR35 Hybrid - Bristol (3 Days per Week) I am currently on the lookout for a Contract Full-Stack JavaScript Developer with a consultancy who are working on new projects in the government space. Tech Stack: React.js Node.js Express.js TypeScript If you are interested in this position More ❯

Contract Full-Stack JavaScript Developer 6 Months £350pd - £400pd Outside IR35 Hybrid - Bristol (3 Days per Week) I am currently on the lookout for a Contract Full-Stack JavaScript Developer with a consultancy who are working on new projects in the government space. Tech Stack: React.js Node.js Express.js TypeScript If you are interested in this position More ❯

An established and growing business in the industrial supply sector is embarking on a major digital transformation and is looking to hire a JavaScript Developer to join its in-house technology team. This is a great opportunity to work on impactful software projects, including ERP customisation, integrations with third-party platforms, and development of internal digital tools. The … Role: As a JavaScript Developer, you'll be responsible for delivering scalable and reliable solutions across a wide range of systems. You'll contribute to internal development projects and help shape the future of the company's digital operations. Core responsibilities include: Developing and maintaining custom SuiteScript solutions and workflows within NetSuite. Optimising applications for speed and scalability. More ❯

JavaScript (Node.js) Developer Based in Bridgend - 3 days on-site per week £40,000 - £60,000 DOE CPS Group is proud to be supporting a long-standing client within the insurance space, as they look to expand their internal tech team with the addition of a skilled JavaScript (Node.js) Developer. This is a fantastic opportunity to join … play a key role in developing high-performance, cloud-based applications that support critical business functions - particularly across call centre and operational environments. Key Responsibilities: * Develop scalable applications using JavaScript (Node.js, Express, Koa) * Build and integrate RESTful APIs across various services * Deploy solutions on Microsoft Azure with a focus on resilience and scalability * Create workflows and solutions using the … Azure API Management (APIM) * Exposure to security tools such as SonarQube, Wiz, Axonius, or Qualys * Experience with CXOne or Nice inContact is a major advantage If you're a JavaScript developer with a passion for cloud, security, and scalable architecture, we'd love to hear from you. Please contact Sam John: (url removed) By applying to this advert More ❯

Front End/JavaScript Developer Salary: Up to £40,000, depending on experience Location: Fully Remote Industry: iGaming Provider Overview We are looking for a motivated Front-End/JavaScript Developer to join a team and support the development of high-quality web and mobile games. This role offers a great opportunity to work within the … iGaming 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 Support the implementation of Unit Tests to ensure code … timeframes and accurately log time spent on tasks Stay up to date with industry trends and best practices in front-end development Required Skills and Experience: 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 with version control systems (preferably 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 ❯

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 ❯

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 ❯

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 ❯

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 customers create better data visualization applications. Along the way, you … You'll solve complex engineering 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'll help to mentor some … more junior members of the 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 visualization or analysis Development Operations More ❯

This is an exciting new vacancy for a Full Stack JavaScript Developer to work, on a remote basis, for an innovative business in who are on a mission to improve care standards for vulnerable groups within the UK. Joining a close knit, multi-disciplinary team this is a great opportunity to utilise your development skills to truly make … will also be given the freedom to explore new ways that technology can be used to support their sector. To be successful you will likely need: Commercial experience of JavaScript development. A good understanding of Node.js and React Familiarity with NOSQL database technology such as MongoDB and Redis. An interest in working with AWS cloud technologies In return they More ❯

Senior Angular Developer- Newcastle Senior Angular Developer Up to £65k, benefits such as Bonus, 25 days Holiday, Paid for Certifications, Healthcare, Flexible hours and much more Remote first, quarterly visits to client site in Newcastle Angular, JavaScript, TypeScript, HTML, CSS, RESTful APIs ABOUT THE CLIENT My client is a mid-size IT Consultancy going from strength to … to best in industry techniques such as TDD, CI and Paired Programming. THE BENEFITS Bonus 25 days Holiday Paid for Certifications Healthcare Flexible hours Annual trips abroad THE ANGULAR DEVELOPER ROLE: You’ll be joining, initially working with one of their EduTech clients. We are looking for a Senior (5 years plus). You must have strong demonstrable experience … in developing highly performance and data-intensive applications in Angular. As well as a in depth understanding of JavaScript/TypeScript (ES5 & ES6+). ANGULAR DEVELOPER ESSENTIAL SKILLS: Angular JavaScript/TypeScript RESTful APIs Leadership qualities Critical thinking skills More ❯

This is an exciting new vacancy for a Senior Full Stack JavaScript Developer to work, on a remote basis, for an innovative business in who are on a mission to improve care standards for vulnerable groups within the UK. Joining a close knit, multi-disciplinary team this is a great opportunity to utilise your development skills to truly … will also be given the freedom to explore new ways that technology can be used to support their sector. To be successful you will likely need: Commercial experience of JavaScript development. A good understanding of Node.js and React Familiarity with NOSQL database technology such as MongoDB and Redis. An interest in working with AWS cloud technologies In return they More ❯

FrontEnd Developer with Javascript Using the latest technologies, processes and tools to deliver state of the art web applications and innovation experiments (PoCs) Be responsible for translating business requirements into robust, scalable and reusable solutions Working as part of multi-disciplinary agile pods with other technical, creative and business roles Participate in engineering discipline, best practice and standards … compliance within Innovation Programme and HSBC IT Requirements: 3+ years’ commercial experience The ideal candidates for this role will have expertise in the following: JavaScript/react.js/jQuery/npm/CSS/Sass/Less/HTML 5/bootstrap Experience in consuming REST APIs and utilising JSON for web applications CI/CD - tools such as More ❯

Frontend Software Developer with Javascript and HTML Our Client is looking to recruit Frontend Software Developer with at least 3 to 5 years experience of developing Frontend software with Javascript and HTML Working as part of the Digital team, you'll be responsible for and delivering some exciting frontend and UX improvements to an eCommerce website … for this award-winning Luxury Travel Company. The Role You will be responsible for: Own the frontend of the eCommerce website, making continual improvements Collaborating with the back end developer and design resource to deliver improved UI & UX Participate in design discussions and be the voice of the customer on usability Skills and Experience: Excellent working knowledge of HTML … JavaScript, jQuery, CSS & React Framework Previously delivered multiple responsive websites Happy to develop from both wireframes and full designs Experience of working with and developing alongside a CMS (preferably with Umbraco) Capable of working with multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAP Good knowledge of technical SEO best More ❯

Senior Software Developer, Software Developer, .NET C# JavaScript TypeScript React SQL Our client is a leading global provider of cloud communications solutions. They support organisations around the world in enhancing customer engagement and experience through innovative, cutting-edge technology.. The Opportunity Due to continued global growth, our client is looking for a talented and experienced Software Developer … . Experience using Git and working in Agile/Scrum environments. Desirable: Familiarity with OWASP ASVS or other security frameworks. Experience with .NET 5/6. Exposure to React.js, JavaScript, or TypeScript. More ❯

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker, Agile) In 2012, our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period, our client has decided to hop across the Atlantic to expand their sphere of influence … company! These roles would be suitable for Graduate/Junior Developers who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker, and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate …/Junior Developer positions come with the following benefits: 30 days holiday (plus 8 UK Bank Holidays). Flexible working hours. An early finish on Fridays that fall in the months of June, July, and August. £10,000 training allowance including attendance at Microsoft events and conferences. 4 days a month of innovative time. Free gym membership including yoga More ❯

Front and Backend C# Dot Net Javascript Software Developer with Umbraco Our Client is an established leader in the travel industry. They are looking to recruit a Full Stack Dot Net Software Developer to work on a major transformation programme for this award-winning Luxury Travel Company. Projects will include designing and implementing web based tools to … involving in-house resources and/or third party suppliers Ability to design and architect technical solutions to complex business problems Full Stack development experience (ASP.NET, C#, HTML, CSS, JavaScript, JQuery, ReactJS, AngularJS, MS SQL Server) CMS experience e.g. with Umbraco ?" experience of Umbraco would be a plus Continuous Delivery skills, tools and techniques (e.g. Git, Github, Jenkins, Docker More ❯

Full Stack Engineer (Web Developer or DevOps) - Python & JavaScript Application Deadline: 11 May 2025 Department: Tech Hub Employment Type: Full Time Location: London Description Contract type: Permanent Hours: 37.5 hours Salary: circa £65,000 depending on experience Location: Canary Wharf WFH policy: Employees are required to attend the office 2 days/week Flexible working: Variety of flexible … getting stuck in. Design highly scalable software solutions to improve functionality and system longevity. Work with technical business analysts and solution architects to fine tune requirements and ensure that developer tasks and Jira tickets are feasible to deliver. Translate designs and wireframes into high quality code. Develop new user-facing features using frameworks such as React.js (other frameworks will … be considered). Write front-end components using JavaScript, CSS and integrate with back-end Python components (possibly other languages). Develop modules that satisfy the functional and non-functional requirements. Prepare, review and build reusable components and front-end libraries. Participate in the maintenance and improvement of existing applications. Stay up-to-date with emerging technologies and industry More ❯