101 to 125 of 128 Front-End Developer (Client-Side Developer) Jobs in the UK

Frontend Developer | Up to £85k | Hybrid (1 day onsite p/week) | London Make a meaningful impact by contributing to a health tech company that's improving digital tools used by patients and clinicians alike. You'll help build a medical-backed platform focused on better decision-making and ultimately improved healthcare outcomes. What you need More ❯

Senior Frontend Developer | 6 Month Contract (OIR35) | Remote, UK based I'm working with a growing technology-led business that's scaling its engineering team and looking for an experienced Senior Frontend Developer to help deliver a next-generation data and intelligence platform. You'll play a key role in building performant More ❯

Freelance Front End Developer role Inside IR35 - £350-400 per day 2-4 weeks (UK based applicants only) My client is an internal creative agency, they are looking for a freelance Front End Developer to work with them (remotely) for a few … please note that the contract is Inside IR35. They are a large internal agency that do some really cool projects and they need a Front End Developer who can work under their own steam on projects that may have been started by someone else and need finishing, or other smaller projects that More ❯

Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. What You'll Do: Develop marketing website to drive lead generation Able to investigate complex problem statements and articulate a More ❯

limited hiring capabilities. About the Opportunity We are building Version 2 of SkilledUp Life after operating our Minimum Viable Product for 4 years. Our tech stack includes: Front-end: Vue.js Database: MariaDB Hosting environment: AWS EC2 + S3 We are looking for front-end developers. The product team is led by an More ❯

Lead Front End Developer Location - Newport (20% on site) Will need to pass an SC Clearance (living in the UK for at least 5 years) A modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally More ❯

make data-driven decisions that directly contribute to preserving and protecting our planet's precious ecosystems. The Role We're seeking a creative and technically skilled Web Developer & Digital Content Manager to help shape our digital presence and communicate our mission to the world. This hybrid role combines web development, UI design and content management to 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 now looking for their first ever dedicated Frontend Developer. They’ve grown rapidly in recent years … but to join a team of smart, collaborative engineers who care about creating great & effective software solutions! What you’ll need A proven background as a Frontend Developer (ideally with some exposure to migrations or modernising systems) Strong commercial experience with React & TypeScript (they’re not expecting SolidJS experience, so that isn’t required) An eye … and the ability to consider how to improve conversion in UIs Creativity, collaboration and a passion for building impactful software Any experience operating as the sole frontend developer or in a small team would be beneficial Happy to travel to central Bath once a week If you want to take ownership of the frontend at a More ❯

JavaScript/React.js Developer to join our growing development team. In this role, you will be responsible for building and maintaining modern, scalable front-end applications using JavaScript and React.js. You'll collaborate closely with UX/UI designers, backend developers, and product managers to deliver seamless user experiences. Key Responsibilities: Software More ❯

Mid and Senior Frontend Developer - GDS - G7 The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern digital government. Our priorities are to drive a modern digital government, by: joining up public sector services harnessing the power of AI for the public More ❯

Role: Front End Developer Location: Banbury (hybrid) Salary: 30-45k Are you a creative Front End Engineer who thrives at the intersection of design and development? We’re hiring on behalf of a fast-growing organsisation that delivers high-impact web platforms for clients across a variety … development with responsiveness and accessibility in mind Design Collaboration – UI/UX bring wireframes and prototypes to life SEO What You’ll Be Doing Building and refining front-end components for enterprise-grade websites and portals Integrating with .NET APIs and backend services to deliver seamless user experiences Customizing and extending CMS to meet client needs Participating in design reviews and sprint planning with cross-functional teams What We’re Looking For Proven experience in front-end development with strong C#/.NET integration skills Hands-on CMS experience Solid understanding of modern HTML, CSS, and JavaScript frameworks Comfortable working in a small team and being self-managing Location 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 £35,000 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 ❯

worldwide and they're looking for a frontend developer. The role is paying up to £35,000 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 ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . More ❯

Frontend Developer London - 3x Days per week on-site 3-6 Month Contract One of our major banking clients is looking for a Front end Developer. Must-Have Skills: Strong proficiency in React and JavaScript . Deep understanding of web accessibility standards and testing methodologies. Experience designing and implementing component libraries . More ❯

Frontend Developer | 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 ensure they More ❯

(Vue, Nuxt) A leading retailer are building a brand new Front End Team and are looking for accomplished Senior Front-End Developers (Vue, Nuxt) to help shape the future of their website offering. This is a high-impact role where engineering excellence meets design precision-your work will More ❯

Senior Frontend (React/Vue) Developer - Contract - Airline Transformation A global airline is urgently seeking Frontend developers … to support a large-scale transformation aimed at modernising their IT Suite across all business layers. Your primary responsibility will be to accelerate the migration of their front-end from Vue to React in applications that support their crew operations. You will work closely with the product lead, who is tasked with leading the adoption of … Rate: 700 Inside Location: Heathrow Airport, London Hybrid: Flexible Duration: 3months Requirements: Extensive experience building comprehensive UI using React and Vue (6years +) Deep understanding of modern front-end development best practices and architecture Experience with component-based architecture and design systems Experience working with diverse stakeholders such as; third-party partners, executive stakeholders, and clients More ❯

Senior Frontend (React/Vue) Developer - Contract - Airline Transformation A global airline is urgently seeking Frontend developers … to support a large-scale transformation aimed at modernising their IT Suite across all business layers. Your primary responsibility will be to accelerate the migration of their front-end from Vue to React in applications that support their crew operations. You will work closely with the product lead, who is tasked with leading the adoption of … Rate: 700 Inside Location: Heathrow Airport, London Hybrid: Flexible Duration: 3months Requirements: Extensive experience building comprehensive UI using React and Vue (6years +) Deep understanding of modern front-end development best practices and architecture Experience with component-based architecture and design systems Experience working with diverse stakeholders such as; third-party partners, executive stakeholders, and clients More ❯

Senior Frontend (React/Vue) Developer - Contract - Airline Transformation A global airline is urgently seeking Frontend developers … to support a large-scale transformation aimed at modernising their IT Suite across all business layers. Your primary responsibility will be to accelerate the migration of their front-end from Vue to React in applications that support their crew operations. You will work closely with the product lead, who is tasked with leading the adoption of … Rate: 700 Inside Location: Heathrow Airport, London Hybrid: Flexible Duration: 3months Requirements: Extensive experience building comprehensive UI using React and Vue (6years +) Deep understanding of modern front-end development best practices and architecture Experience with component-based architecture and design systems Experience working with diverse stakeholders such as; third-party partners, executive stakeholders, and clients More ❯