126 to 150 of 165 Front-End Developer (Client-Side Developer) Jobs in the UK

Front end Developer Permanent £40,000 (doe) Peterborough (Hybrid) We're seeking a skilled Front end Developer with back-end exposure to join us in a newly created permanent role based in Peterborough. This is a hybrid opportunity, offering 2 days remote … agile tools. Strong communicator, capable of engaging effectively across all levels. Develop back-end objects and web services while designing and implementing responsive, user friendly front-end interactions. Write clean, efficient code and libraries to support high-quality, maintainable web applications. Desirable: experience with VB.NET, YAML, DevExpress, and Microsoft Azure. JBRP1_UKTJ More ❯

A growing PaaS company is looking for a Frontend Developer to join their in-house development team. This role focuses on Vue.js and modern web technologies to build responsive, user-friendly applications that enhance the customer experience. The Role: Develop, test, and maintain high-performance frontend applications. Implement UI components for a seamless user experience. Collaborate More ❯

FDM is a global business and technology consultancy seeking a Senior Front End Developer to work for our client within the public sector. This is initially a 3-month contract with the potential to extend and will be a remote role that requires the role holder to have active SC … improvement of delivery practices. Responsibilities as a Senior Front End Developer: Contribute to the design and development of both front-end and back-end systems, including integrations and APIs Take ownership of workflow planning, sprint coordination, and task allocation within a cross-functional team Lead process … a strong background in software development Active SC Clearance and willingness to undergo Non-Police Personnel Vetting (NPPV3) Proven experience across the full software development lifecycle Strong front-end development skills, with a particular specialism in React Experience implementing OpenAPI specifications and developing mock services Ability to lead a development team and coordinate the work of More ❯

We are hiring a Frontend Developer We are seeking a talented and motivated Frontend Developer with strong expertise in TypeScript to join our growing development team. In this role, you will work on building high-quality, scalable, and responsive web applications using React and TypeScript. You will collaborate closely with … cross-functional teams to deliver exceptional user experiences and optimize performance. Knowledge and Skills Proven experience in React.js and TypeScript development Strong understanding of JavaScript and modern front-end technologies Experience with state management libraries like Redux, Recoil, or similar Accountabilities Develop and maintain scalable and responsive web applications using React.js and TypeScript Collaborate with UX More ❯

About The Role FDM is a global business and technology consultancy seeking a Senior Front End Developer to work for our client within the public sector. This is initially a 3-month contract with the potential to extend and will be a remote role that requires the role holder to … allows you to take ownership of specific technical areas and contribute to the continuous improvement of delivery practices. Responsibilities Contribute to the design and development of both front-end and back-end systems, including integrations and APIs Take ownership of workflow planning, sprint coordination, and task allocation within a cross-functional team Lead process … a strong background in software development Active SC Clearance and willingness to undergo Non-Police Personnel Vetting (NPPV3) Proven experience across the full software development lifecycle Strong front-end development skills, with a particular specialism in React Experience implementing OpenAPI specifications and developing mock services Ability to lead a development team and coordinate the work of More ❯

Mid-Level Frontend Developer AI Start-Up - Remote-First (UK) Up to £50,000 + Benefits Looking to make a real-world impact through your code? I'm hiring for a Mid-Level Frontend Developer to join a high-growth, AI-driven startup that's transforming how UK cities make transport decisions. More ❯

Back-End Developer Location: Hampshire/Hybrid Salary: £70,000 Our Client This company is undergoing a period of significant transformation. In 2024, they will embark on a company-wide Digital Transformation ("DX") Programme, leading to a complete overhaul of their technology stack. The IT and Portfolio Delivery teams will be at … will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Back-End Developer with strong expertise in C# to work on their core systems and web-based platforms. The role involves designing, developing, and maintaining scalable, high-performance backend solutions that More ❯

Back-End Developer Location: Hampshire/Hybrid Salary: £70,000 Our Client This company is undergoing a period of significant transformation. In 2024, they will embark on a company-wide Digital Transformation ("DX") Programme, leading to a complete overhaul of their technology stack. The IT and Portfolio Delivery teams will be at … will drive the business forward, presenting a fantastic opportunity for those who join their journey. Role Overview They are looking for an experienced Back-End Developer with strong expertise in C# to work on their core systems and web-based platforms. The role involves designing, developing, and maintaining scalable, high-performance backend solutions that More ❯

Junior Front End Developer - Hybrid UK - £35,000 We are helping an innovative tech business scale their technology team in the UK. Due to continued growth and demand for their products, they now urgently need a Junior Front End Developer to help bolster their … team. This role is suitable for a Junior Front End Developer with some commercial experience; however, they are also open to recent graduates and individuals changing careers. This is a hybrid role based in Northampton, UK, with the team working in the office 4 days per week. To be successful, the ideal … Junior Front End Developer candidate will have: Knowledge of UX/UI design principles Ideally experience with .NET and SQL or similar technologies Excellent communication and problem-solving skills What is in it for you? As a talented Junior Front End Developer , you can More ❯

that this role is HYBRID - please do not apply if you are looking for a remote role **** My client is seeking a talented and driven Front-end/Mobile Developer to join their dynamic Software Engineering team. You will play a key role in developing high-quality user interfaces and … other engineers and stakeholders. Ensure code quality, performance, and reliability in all projects. Stay up to date with the latest industry trends and technologies. Proven experience in front-end and/or mobile development. Candidates must have a very strong background in Next JS and React Strong proficiency in modern frameworks and languages (e.g., React, Angular More ❯

MCS Group is excited to be working with a forward-thinking leader in Belfast to find a talented Front-end Lead who will play a pivotal role in building and shaping their next-generation digital platform. The Opportunity: As the Front-end Lead, you'll have a major impact on both the … visual and technical direction of the platform. This hands-on role involves crafting scalable, maintainable front-end solutions while defining best practices and driving high-quality development. You'll also help expand and mentor a growing team based in Belfast. What You'll Bring: Extensive front-end development experience Deep knowledge of More ❯

MCS Group is excited to be working with a forward-thinking leader in Belfast to find a talented Front-end Lead who will play a pivotal role in building and shaping their next-generation digital platform. The Opportunity: As the Front-end Lead, you'll have a major impact on both the … visual and technical direction of the platform. This hands-on role involves crafting scalable, maintainable front-end solutions while defining best practices and driving high-quality development. You'll also help expand and mentor a growing team based in Belfast. What You'll Bring: Extensive front-end development experience Deep knowledge of More ❯

worldwide and they're looking for a frontend developer. The role is paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST … Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested please apply More ❯

worldwide and they're looking for a frontend developer. The role is paying up to £45,000 and is 5 days a week in the office. Essential: Client-side Javascript/Typescript Modern React Development (Hooks, Context, React Query) Unit & Component testing using React Testing Library Advanced version control using Git. Working with third party REST … Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested please apply More ❯

What do you want to search? Keyword Apprenticeship Type Location Junior Frontend Developer Degree Apprentice (Remote, UK) Apply From: 07/06/2025 Learning Provider Delivered by UNIVERSITY OF HERTFORDSHIRE Employer GEMSTONE IT SERVICES LIMITED Vacancy Description Develop responsive, visually appealing frontend websites using HTML, CSS, SASS/Tailwind. Customize and manage WordPress themes and … self-learning to expand your development skills. Rotation within our team so you can get the most out of your training. Key Details Vacancy Title Junior Frontend Developer Degree Apprentice (Remote, UK) Employer Description Our Values Sustainability is at the core of Gemstone's values. We support an environmentally sustainable future by minimizing our carbon footprint More ❯

Frontend Developer (with Design) | Fully remote or hybrid in Bristol | Salary Range: £40-55k Are you an accomplished Frontend Developer who also loves getting involved in all things design After building out their product range in recent years, my client has recently created a specialist Frontend Development function to More ❯

We are currently seeking a Front-End Developer to work with our public sector client 4 weeks contract - scope to extend £400 per day Location: Fully Remote The ideal candidates will have a proven Frond end development background with public sector experience ideally holding active SC clearance. Skills … responsibilities The services currently meet the WCAG 2.1 accessibility standards, with front-end libraries updated and previously identified accessibility issues resolved. However, since the release of WCAG 2.2, a review and update are now required to ensure continued compliance with the latest accessibility guidelines. More ❯

Front End Java and HTML Developer - Brighton Sussex Our client is looking to recruit a Front End Software Developer with strong experience in JavaScript. Must have experience with an Agile development environment. Knowledge of AngularJS framework would be highly advantageous. Required knowledge More ❯

We're supporting a major Drupal migration project from D7 to D10 and are recruiting for a front-end developer to join the team. The back-end is well covered, and we now need hands-on experts in CSS, Bootstrap, and modern front-end technologies to … drive the UI side of the migration.Ideal candidates will have: Strong front-end development experience Hands-on skills with CSS, Bootstrap, and responsive design Bonus: Drupal knowledge to better collaborate with the back-end team You'll be working closely with developers to ensure a smooth transition with minimal back-and-forth. More ❯

Front End Developer eCommerce/Retail £60,000 - £70,000 + benefits + remote working options Central London, London Our Client We're continuing to scale the tech team at a well-known ecommerce marketplace. With over 20,000 employees in 41 locations around the world, our client … to leave a positive impact on all stakeholders including employees, customers and partners, helping to build sustainable local communities on a global scale. The Front End Developer will Build complex A/B, MVT or personalisation tests using Optimizely. Enhance online customer experience and conversion rates, deploying solutions using HTML, JavaScript and More ❯

Graduate/Junior Frontend Developer Location: Isle of Wight, UK/Remote Working Salary: £25,000 - £35,000 + Bonus + Pension + Benefits We are seeking a talented, enthusiastic, and passionate Graduate/Junior Frontend Developer to join our expanding team. This role is ideal for recent graduates or those with More ❯

the challenge of making interfaces intuitive, beautiful, and blazingly fast? Our client is growing - and we're on the lookout for a Front End Developer who thrives on crafting sleek, accessible and high-performing interfaces using vanilla JavaScript, HTML, and modern CSS. You'll join a small, collaborative team that … JavaScript Diagnosing and fixing bugs with confidence What you'll bring to the team To hit the ground running, you'll need around three years of commercial front-end experience and a passion for quality. You'll have strong fundamentals in HTML, CSS, and JavaScript-and you won't be afraid to dive into dev tools More ❯

to Buckshaw Parkway train station. Part of a wider European group, they are currently looking to recruit an experienced Front End Angular UI Developer on a hybrid or remote basis. The role will see youbring user facing assets to life for a new major SaaS ERP solution. You will be working from More ❯

An opportunity for a talented developer to join a well-known insurance company in Belfast. This is the chance to lead the frontend development of an award-winning product. Responsibilities You have 3+ years of experience with JavaScript and Angular/React Can work independently, but also a team player You have excellent communication and collaboration More ❯

An opportunity for a talented developer to join a well-known financial company in Belfast. You have 2+ years of experience with JavaScript and React Can work independently but also a team player You have excellent communication and collaboration skills What's on offer Hybrid Working (3 days onsite) Company pension Private health insurance Paid holidays More ❯