476 to 500 of 510 Front End Development Jobs in the UK

code you produce and ensuring that it follows our standards have and apply a broad knowledge of core web technologies, and help to define the strategy for frontend development with GDS and wider government consider the impact of your changes, versioning releases and collaborating on release notes and documentation to help users to navigate breaking changes design … for GDS to adopt and sharing experiences, e.g. through blog posts, tech talks at conferences etc Person specification We're interested in people who have: experience in frontend development, with detailed knowledge of HTML, CSS and JavaScript experience in building robust and accessible interfaces that work for as many users as possible, regardless of their needs experience … designing and implementing an asset build pipeline and other supporting tooling required as part of the frontend development environment an understanding of software design principles, including progressive enhancement the ability to research and learn new development tools and techniques in a supportive environment experience researching problems, identifying and evaluating different solutions, and making decisions More ❯

about building user-facing web applications, ensuring high performance, usability, and reliability. You’ll work across templating, frontend testing, and containerised environments, helping to deliver a seamless experience to end users. Tech: Node/Fastify/TypeScript/Playwright/Nunjucks/Docker Experience required: Building and maintaining web applications using Node.js, Fastify, and TypeScript. Delivering frontend functionality with … templating (e.g. Nunjucks) and integration into backend services. Writing robust end-to-end tests with Playwright to ensure a smooth user experience. Working in containerised environments (Docker) to develop, test, and deploy services. Collaborating with designers, architects, and product teams to deliver high-quality solutions. Experience in government and knowledge of GDS principles Please apply with a copy More ❯

about building user-facing web applications, ensuring high performance, usability, and reliability. You’ll work across templating, frontend testing, and containerised environments, helping to deliver a seamless experience to end users. Tech: Node/Fastify/TypeScript/Playwright/Nunjucks/Docker Experience required: Building and maintaining web applications using Node.js, Fastify, and TypeScript. Delivering frontend functionality with … templating (e.g. Nunjucks) and integration into backend services. Writing robust end-to-end tests with Playwright to ensure a smooth user experience. Working in containerised environments (Docker) to develop, test, and deploy services. Collaborating with designers, architects, and product teams to deliver high-quality solutions. Experience in government and knowledge of GDS principles Please apply with a copy More ❯

Summary of Position : The role will suit a talented individual, in our development team, based in the UK. The team is part of a small but rapidly expanding, energetic and ambitious Technology company; working within the Collections & Recoveries sector of the Financial Services Industry. Our clients range from Utilities and Telecoms companies, Banks and Lending companies and … our aim is to use our expertise to empower our clients with innovative technology thereby improving their recoveries. The Application Developer will lead full development cycle on projects to develop our inhouse platforms, consisting of both B2B and B2C applications. Key Responsibilities: Reporting to the Lead Engineer the candidate will be required to: Design, build and configure … full software life cycle. They must be comfortable in the dynamic atmosphere of a technical organisation with an expanding customer base. In addition, required skills are: Excellent Application development skills: .Net, Blazor Excellent Frontend Development skills: CSS, HTML, Bootstrap Excellent work experience with APIs, Web Applications Good knowledge of programming and security best practices More ❯

data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Full Stack Engineer you will take ownership … working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development More ❯

data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Full Stack Engineer you will take ownership … working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development More ❯

data scale-up. What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working (3 days London office per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Full Stack Engineer you will take ownership … working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across the full development lifecycle from architecture and design through to implementation. There's a range of technology in the stack, you'll have a 50/50 split between backend and frontend development More ❯

Ruby on Rails) Enhance And Support internal tools and consumer-facing platforms Collaborate Closely with internal teams and partners to deliver innovative, reliable solutions Apply Best Practices for development, testing, and deployment Optimise Performance across applications to improve scalability and user experience Implement AI Tools and contribute to integrating AI-driven features across systems Contribute To Continuous … Improvement in development processes and code quality CANDIDATE REQUIREMENTS Proven experience of working in full stack or software development roles Strong skills in PHP (CodeIgniter) and Ruby (Ruby on Rails) Solid understanding of the Hotwire suite (Turbo, Turbo Native, Stimulus JS) Experience with AWS, Docker or similar technologies Clean, maintainable coding style with good More ❯

Senior Full Stack Engineer | £70,000 - £80,000 + Equity | Hybrid (Wokingham-based) | Python | React | AWSLocation: Wokingham, UK (Hybrid – 2–3 days office-based)Salary: £70,000 - £80,000 + £10k equity packageTech Stack: Backend: Python (Flask/FastAPI/ More ❯

clients, to deliver the best possible experience to the candidate. Our client, launched in December 2023 and are already taking the developer world by storm! They are the end-to-end developer platform for building seamless, lightning-fast customer-facing analytics directly into your product. They are looking for a Senior Frontend Developer to come on board More ❯

design aspects of projects. They will be involved in designing, implementing, and maintaining the architecture of software systems while ensuring a seamless and intuitive user experience throughout the development lifecycle. (1.) Key Responsibilities 1. Develop technical architecture and design solutions that align with business goals and user needs 2. Collaborate with cross functional teams to define project … requirements and translate them into technical specifications 3. Evaluate and recommend tools, technologies, and frameworks to support ui/ux design and development 4. Conduct code reviews, troubleshoot technical issues, and provide guidance to development teams 5. Stay updated on industry trends and best practices in ui/ux design and technical architecture 6. … powered application, complex workflows, data visualization. - Have indepth understand user centered design process as well as good aesthetic sense. - Extensive experience and proven record of accomplishment of delivering endto-end experience – Starting from user research to concepts to design documentations. - Ability to effectively communicate concepts and design rationale - A background in creating high-quality web-based user interfaces. An More ❯

design aspects of projects. They will be involved in designing, implementing, and maintaining the architecture of software systems while ensuring a seamless and intuitive user experience throughout the development lifecycle. (1.) Key Responsibilities 1. Develop technical architecture and design solutions that align with business goals and user needs 2. Collaborate with cross functional teams to define project … requirements and translate them into technical specifications 3. Evaluate and recommend tools, technologies, and frameworks to support ui/ux design and development 4. Conduct code reviews, troubleshoot technical issues, and provide guidance to development teams 5. Stay updated on industry trends and best practices in ui/ux design and technical architecture 6. … powered application, complex workflows, data visualization. - Have indepth understand user centered design process as well as good aesthetic sense. - Extensive experience and proven record of accomplishment of delivering endto-end experience – Starting from user research to concepts to design documentations. - Ability to effectively communicate concepts and design rationale - A background in creating high-quality web-based user interfaces. An More ❯

the chance to join a new team at a pivotal time and have a significant impact on a growing business. You will take part in transitioning our external development model to an in house team during the first half of 2026, whilst setting engineering best practices. The role also offers the opportunity to take part in hiring … despite not having experience in every area we have identified - we're looking for a Tussell person first and foremost, and skill gaps can be addressed with personal development plans. ABOUT TUSSELL Founded in 2015, Tussell is a founder led and investor backed tech scale up based in London. Tussell's product vision is to power better … backend services to user facing applications. Someone who can set standards of good practice, not just follow them. Someone who can add to our technical know how. Backend Development Design, develop, and maintain robust APIs and backend services using Ruby on Rails Build and optimize data processing pipelines and automation tools using Python Implement scalable service based More ❯

Here's the thing about most frontend roles. You spend 80% of your time maintaining legacy code, arguing with tech debt, and maybe, if you're lucky, you get to build something new once in a blue moon. This isn More ❯

Mid Level Frontend Engineer (React/React Native) Office: London Apply for this role About the company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more More ❯

Manchester operation, we are inviting you to join our success story! As our Technical Lead for the AWS Engineering team, you will be responsible for:- Leading the design, development, and deployment of a bespoke fraud detection and transaction monitoring system. Collaborating with a variety of stakeholders and financial crime experts globally to define a technical vision and … best practices through code reviews, mentoring, and technical guidance. Owning and evolving the technical design of core fraud detection components. Driving continuous improvement in team processes, tooling, and development workflows. Coaching and supporting engineers in their technical growth, fostering a culture of learning and continuous improvement. Providing thoughtful line management for the engineering team - including goal setting … career development, performance feedback, and day-to-day support - tailored to individual strengths and aspirations. Champion a team culture rooted in trust, inclusion, and technical excellence, where engineers feel empowered to take ownership and grow. If you possess a combination of some of the following skills, then LETS TALK! Proven experience as a Technical Lead or Senior More ❯

Manchester operation, we are inviting you to join our success story! As our Technical Lead for the AWS Engineering team, you will be responsible for:- Leading the design, development, and deployment of a bespoke fraud detection and transaction monitoring system. Collaborating with a variety of stakeholders and financial crime experts globally to define a technical vision and … best practices through code reviews, mentoring, and technical guidance. Owning and evolving the technical design of core fraud detection components. Driving continuous improvement in team processes, tooling, and development workflows. Coaching and supporting engineers in their technical growth, fostering a culture of learning and continuous improvement. Providing thoughtful line management for the engineering team - including goal setting … career development, performance feedback, and day-to-day support - tailored to individual strengths and aspirations. Champion a team culture rooted in trust, inclusion, and technical excellence, where engineers feel empowered to take ownership and grow. If you possess a combination of some of the following skills, then LETS TALK! Proven experience as a Technical Lead or Senior More ❯

in recent years, my client has recently created a specialist Frontend Development function to ensure they have the very best frontend & user experience for their end-users! They’re now looking for someone to join that team as they grow.They’re the number one company in their field, offering a comprehensive suite of products far … myself and they are so nice & supportive – it’s a great place to develop your skills and grow your career. What you’ll need Highly proficient in Frontend Development with either Vue.js or React but happy coding in Vue.js moving forwards A background of working in a product-side company building out large-scale & complex products More ❯

Frontend Developer | React & TypeScript | Salary £50–65k | Hybrid (Bath, 1 day a week) Would you like to join a high-growth SaaS company that’s revolutionising the B2B sales I’m working with a fast-scaling product company who are More ❯

Due to overall workload and new product development, this reputable engineering organisation is looking to expand its software engineering team. Were looking a Principal Software Engineer to do full stack development written in C#. The role of Principal Software Engineer reports directly to the Software Development Manager on a day-to … to deliver at a fast pace. Youll be responsible for developing high level code and architecture to communicate with engineering device. Youll be working in a full lifecycle development cycle at all stages. It is important that candidates are comfortable to do everything from design, unit testing and debugging and review of code. Strong Seniors will also … be considered for this role! Principal Software Engineer Requirements: Degree Qualified in Computer Science/Engineering (or equivalent) C# Programming AWS Backend and Frontend development APIs C++ (not essential) If you have the required skills for this Principal Software Engineer position, please get in touch ASAP with an up-to-date copy of your CV. You can More ❯

Relay is fundamentally reshaping how goods move in an online era. Backed by Europe's largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling faster than More ❯

Relay is fundamentally reshaping how goods move in an online era. Backed by Europe's largest-ever logistics Series A ($35M), led by deep-tech investors Plural (whose portfolio spans fusion energy and space exploration), Relay is scaling faster than More ❯

We're Hiring a Frontend Developer | Earn up to $5000/month Location : (Remote, United States) What You Will Be Doing Contribute expertise to train and refine AI systems by producing high-quality written data. Adopt a user-centric mindset More ❯

We're Hiring a Frontend Developer | Earn up to $5000/month Location : (Remote, United States) What You Will Be Doing Contribute expertise to train and refine AI systems by producing high-quality written data. Adopt a user-centric mindset More ❯

We're Hiring a Frontend Developer | Earn up to $5000/month Location : (Remote, United States) What You Will Be Doing Contribute expertise to train and refine AI systems by producing high-quality written data. Adopt a user-centric mindset More ❯