1 to 25 of 326 Front End Development Jobs in the UK

Senior Front End Developer Location: Milton Keynes We are looking for an experienced Senior Front End Developer to take ownership of our front-end codebase and play a key role in developing high-quality, accessible and high-performing digital products. You will work closely … with Product Managers, Designers and Back-End Developers to deliver new features, improve existing components and help shape front-end development standards. You will also take ownership of the front-end build pipeline, performance optimisation and our design system. Key Responsibilities Take ...

seeking an exceptional Principal Front End Developer to architect our front‐end ecosystem and guide our team into an AI‐native future. This role combines hands‐on development with strategic leadership, driving innovation in our user interfaces while mentoring a talented front‐end team in adopting AI‐native workflows. The ideal candidate will shape our front‐end architecture, liaise closely with the principal developer team (including backend and product) to ensure architectural alignment, and guide the company in elevating UI development standards. As our Principal ...

performant, scalable UI components and data visualisations Design, develop, and maintain React-based user interfaces for data exploration, visualisation, and delivery Implement reusable, scalable front-end architecture and component libraries Translate data requirements into clear, accessible, and user-friendly interfaces Work closely with data and backend engineers … integrate APIs and data services effectively Optimise front-end performance when handling high-volume or real-time data Write and maintain unit and integration tests to ensure reliability and robustness Participate in code reviews, ensuring adherence to front-end best practices and coding standards Contribute ...

Senior Front-End Developer Maidenhead - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing in a significant transformation programme, modernising their core platform … front-end architecture to support future growth and improved user experience. This is an opportunity to join a well-backed organisation operating at scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible. About the Role We are looking for a Senior ...

Senior Front-End Engineer Reading - 2 days a week Hybrid About the Company Our client is an established, international technology business delivering high-traffic digital products used by both organisations and individual users worldwide. They are currently investing in a significant transformation programme, modernising their core platform … front-end architecture to support future growth and improved user experience. This is an opportunity to join a well-backed organisation operating at scale, while working within a collaborative, product-focused engineering environment where individual contributions are highly visible. About the Role We are looking for a Senior ...

Role The job:We`re looking for an Engineering Manager to join our Ecommerce Team based in Loudwater, Buckinghamshire. As Engineering Manager for Ecommerce Front-End & QA, you are the day-to-day technology deputy to the Head of Ecommerce. You lead our front-end engineering … teams to deliver a stable, high-performing ecommerce experience while improving delivery predictability, release confidence and quality. This role is critical to steering our front-end modernisation/migration programme.You are technically credible and able to guide engineering direction, challenge approaches, and make pragmatic trade-offs. ...

Fast-growing, award-winning SaaS scale-up. Vue/React, lead a small talented front-end team. Exeter/Remote, ambitious market-leader, career development. We’re looking for a Lead Front-End Developer to join a top software business in Exeter who would with more … significantly over the last few years and off the back of a very successful 2025, they are now looking for a hands-on Lead Front-End Developer to join the team (80% Front-End, 20% Team Leadership). 1-2 days per week in Exeter office. ...

Front-End Engineer who thrives on crafting seamless user experiences? Do you want to work with modern frameworks and help shape the future of a fast-growing product team? My client is seeking a Senior Front-End Engineer with strong expertise in React to join … designing and building scalable, performant interfaces that delight users and support the company's continued growth. Key Responsibilities Develop, optimise, and maintain high-quality front-end features using React, TypeScript, and modern web tooling. Collaborate closely with designers, product managers, and backend engineers to deliver elegant, user-focused ...

Vue.JS Developer - UK Leading Digital Technology Firm - London (Tech stack: Front End Developer, React, Vue, HTML, CSS, Webpack, Front End Engineer, JavaScript Developer, Front End Developer) Are you an enthusiastic Front-End Developer with 3+ years of experience and have a knack … delivering top-notch software solutions? Do you thrive in an environment that champions front end technologies and embraces innovative technology? If so, I have the perfect opportunity for you with A UK leading digital technology firm based remotely. Our client has been dominating the Digital Technology industry ...

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer to join their busy technical team and motivate those around them. They are based inBlackburn … hybrid working model. The key to this role is leading the design and development of scalable web applications and platforms. The Front-End Developer will be responsible for: Defining front-end architecture and development standards using best practices Building secure ...

company that is building enterprise-grade products used in highly secure and complex environments. Following significant growth, they've created a brand-new Lead Front End Engineer position. This is a unique opportunity for an experienced Front-End Developer to take ownership of the front‐end experience across an entire suite of products, helping shape how users interact with cutting‐edge AI technology. This role sits at the intersection of engineering and design. You'll work closely with product, design and engineering teams to build and evolve a shared design system, ensuring consistency ...

Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build … some of the world's leading financial institutions. With ambitious plans for growth and new product launches, they are now seeking a talented Front End Developer to join their team in Newcastle. As a Front End Developer, you will take ownership of building intuitive, performant ...

solutions across enterprise applications. This is a hands-on role for someone who enjoys working across the full development lifecycle, from front-end user experiences through to backend services, APIs, databases, and AI-powered workflows. As an AI Engineer, you'll design, build and enhance … scalable applications, AI-enabled services, and automation solutions that deliver real business value. This role offers broad technical exposure, with responsibilities spanning front-end development, backend engineering, cloud-native architectures, APIs, databases, and AI integrations. You'll collaborate with product, architecture, engineering and business stakeholders ...

parent group, alongside the ongoing development and improvement of existing software products. This is a balanced full-stack role, covering front-end development, APIs, back-end services, databases, cloud platforms and deployment pipelines. You do not need to be equally strong … speed, code quality, testing, problem solving and delivery. You will be involved in: Creating clean, tested and maintainable TypeScript code across front-end and back-end services Building and improving user-facing features, APIs and core platform functionality Working with databases, cloud services ...

creating responsive and user-friendly web applications using Angular framework and related technologies. Your responsibilities will include: Designing, develop and maintain high-quality, scalable front-end applications using Angular framework and implementing responsive designs that work seamlessly across various devices and browsers UX/UI designers to implement … intuitive and visually appealing interfaces Collaborating with back-end developers to integrate front-end components with server-side logic and with Participating in code reviews and contributing to continuous improvement of development processes, staying up to date with the latest trends and technologies ...

engineering environment where you'll have the chance to make a real impact while continuing to develop your skills. The Role This is a front-end focused position (approximately 70% UI/30% back end) with a clear development path towards full-stack engineering … applications. Responsibilities Develop modern user interfaces using React and TypeScript. Build and maintain reusable UI components and shared design patterns. Help create a scalable front-end framework used across multiple products. Work closely with Product and Engineering teams to deliver new features. Improve user experience through thoughtful ...

team to accelerate the delivery of user-facing digital services. As the Lead Frontend Developer, you will play a key role in driving Front End technical direction, ensuring compliance with technical governance frameworks, and overseeing the development of accessible, robust, and scalable interfaces. You will … instrumental in mentoring teams, assuring Front End code quality, and ensuring service alignment to broader government standards. Key Responsibilities: Design and implement modern Front End architectures utilising JavaScript (ReactJS, Node.js) and related technical standards. Present Front End designs, templating strategies, and technical decisions ...

start your tech career with a hands‐on apprenticeship in Betfred’s CRXO team. You’ll help shape smarter, smoother digital experiences while learning front‐end development, website experimentation, and the data‐driven skills that power real customer impact. Role Develop and maintain front‐end web components using HTML, CSS and JavaScript Support the setup and maintenance of A/B and multivariate (MVT) tests Assist with debugging, testing, and documenting changes Help analyse customer behaviour and experiment results to identify insights Work collaboratively with engineers, analysts, and product teams Follow structured ...

Front End Developer | Government/Public Sector Rate: £540 per day (Inside IR35) Start Date: 01/07/2026 6 months contract Location: Telford (2 days per month onsite, remainder remote) The Role We're looking for an experienced Front End Developer to join … working on modern, scalable web applications within the COTAX programme. This is a fantastic opportunity to contribute to impactful digital services using cutting-edge front-end technologies. Key Skills & Experience React Frameworks Strong experience with modern React frameworks, particularly Remix and/or React Router v7 Server-Side ...

Front End Web Developer | Hybrid | 3 month outside contract £400-450/day The Role Our client is looking for a mid-level Front End Web Developer to join their engineering team and help build high-quality, performant web applications across their growing product portfolio. … applications using HTML, JavaScript, and Node.js Develop single page applications (SPAs) with clean, modular, maintainable code Translate Figma designs into accurate, high-quality front-end code Write performant, responsive, cross-browser compatible front-end code Collaborate with developers, designers, and product stakeholders to deliver features end ...

Responsibilities Build scalable back‐end services and APIs using Java and Spring Boot. Design scalable systems and well‐defined service interfaces, demonstrating a strong understanding of modern software architecture and testing practices. Write clean, high‐quality code that is easy to test, maintain, and extend across both front‐end and back‐end services. Drive quality through excellent automated testing practices, including API testing to enable continuous deployment. Understand how modern web applications work end to end, from browser HTTP requests and API calls through to service‐layer logic, data handling, and page rendering. ...

Yapily Ltd is seeking an exceptional Principal Front End Developer to lead their front-end ecosystem into an AI-native future. The role combines hands-on development with strategic leadership, mentoring a talented team, and ensuring architectural alignment across platforms. The ideal candidate … will possess expert-level skills in front-end development alongside back-end proficiency. Benefits include a hybrid work model, enhanced maternity and paternity leave, and comprehensive private medical insurance. #J-18808-Ljbffr ...

Yapily Ltd is looking for a Principal Front End Developer to lead their front-end ecosystem and integrate AI-native workflows. In this role, you will drive UI development standards and collaborate with cross-functional teams while mentoring a talented team. The ideal … candidate should have expert-level skills in front-end development, strong proficiency in back-end technologies, and experience with modern JavaScript frameworks like React. Flexible working conditions, including hybrid options, will be supported. #J-18808-Ljbffr ...

Senior Front End Engineer/Product UI Engineer - ColdFusion/CFML (Contract) Remote UK | 3-4 Days Per Week | Initial 3 months (Potential Extension) I'm working with an established organisation looking for a Senior Front End Engineer contractor to help modernise an enterprise SaaS application. … must have strong commercial experience with ColdFusion/CFML, alongside solid Front End development skills across JavaScript, jQuery, HTML and CSS/SCSS. You'll also have hands-on commercial experience using OpenAI Codex or similar AI coding agents within a development ...

Senior Design Engineer- UI/Front End Tech-for-Good SaaS platform Amersham – Hybrid £65,000-70,000 + Benefits We're looking for a Senior Design Engineer to join a multi-disciplinary product team with an incredible “tech for good” business in an exciting period of growth … building them in code. Design is the heart of the role - you'll shape how our product looks, feels and delights users - with the front-end skills to take your own work all the way to production and keep design and code in step. You'll partner closely ...