1 to 25 of 133 Front-End Developer (Client-Side Developer) Jobs in the UK

Senior Front-End Developer, React.js, Hybrid, COR7367 Are you an experienced Front-End Developer with React.js expertise looking for your next challenge? Join a forward-thinking team driving innovation in AI-powered solutions. The Role As a Front-End Developer … effectively in an agile setting Next Steps Ready to take the next step in your career? Apply now and play a key role in shaping cutting-edge front-end solutions! Front-End Developer, React.js, Hybrid, COR7367 Corriculo Ltd acts as an employment agency and an employment business.#JC #ChannelA More ❯

FDM is a global business and technology consultancy seeking a Front-end Developer to work for our client within the public sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Leatherhead, Surrey. Our client is looking … for a Front-end Developer who has experience with Angular 14+, JavaScript, CSS and HTML5. Responsibilities Enhance and optimise performance, ensuring efficient running across devices and platforms Identify and resolve issues such as usability issues, across various browsers Collaborate with back-end developers and designers, implementing APIs to ensure smooth … user experience Create clean and reusable code ensuring best practices and standards are met Keep updated with rising front-end technologies and tools Requirements Proven experience as a Front-end Developer Eligible for Security Clearance Expertise in Angular 14+, TypeScript, RxJS, JavaScript and AstroUXDS Skilled in CSS Grid More ❯

Senior PowerApps Front-End Developer - 6-Month Contract (Hybrid, Bristol) Location: Hybrid - Bristol, UK Duration: 6 Months (Possible Extension) Clearance: Active SC Clearance required due to timescale of the project As a Senior PowerApps Front-End Developer, you will lead the design, development, and … to deliver intuitive, accessible, and high-performing services that meet user needs and align with government and enterprise standards. This role is focused on defining and maintaining front-end development standards within the Power Platform ecosystem, ensuring modern web development practices are applied to scalable, secure, and user-friendly solutions. Key Responsibilities Lead the development of … for Power Platform deployments. Troubleshoot and optimize apps for performance, delegation limits, and data connectivity. Essential Skills & Technologies Power Platform : PowerApps (Canvas & Model-Driven), Power Automate, Dataverse Front-End Development : HTML5, CSS3, JavaScript/TypeScript Frameworks & UI Libraries : Fluent UI, Office UI Fabric, Bootstrap, LESS/SASS Custom Development : PowerApps Component Framework (PCF), custom connectors Integration More ❯

Senior Front-End Developer – React Seaton Delaval – Hybrid – 2 days from office. £55K - £62K DOE Are you a Senior Frontend developer looking to make a meaningful impact in a tech-forward organisation that values innovation, collaboration, and community? This is your chance to join a high-performing digital … through extensive training programmes Salary sacrifice schemes for childcare, electronics, and savings Opportunities to work on innovative projects that impact real lives The Role: As a Senior Front-End Developer, you’ll lead the design and development of secure, scalable web applications using modern Typescript/JavaScript frameworks. You’ll work in … an agile, cross-functional team, contributing to strategic digital initiatives and mentoring junior developers. Key Responsibilities: Develop and maintain high-quality front-end solutions using React. Collaborate with designers, back-end developers, and stakeholders to deliver user-centric products Integrate APIs and manage CI/CD pipelines Write robust unit tests using tools like More ❯

Front End Developer Home-Based (within the UK) About Us At Family Action, we transform lives by providing practical, emotional and financial support to those experiencing poverty, disadvantage and social isolation.Since 1869, we’ve been building stronger families, and today, we work with over 60,000 families across more than 190 services. … also support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive.We are now looking for a Front End Developer to join our team on a permanent, full-time basis, working 37 hours per week. The Benefits - Salary of £43,042 per annum (inclusive of … vouchers- Cycle to work scheme- Investing in your professional development with ongoing quality training and career development opportunitiesThis is the ideal role for a Software Engineer with front-end experience gained with web applications, JavaScript or TypeScript and modern React to advance their career in a meaningful way with our leading, vital charity.As a critical member More ❯

Front End Developer Home-Based (within the UK) About Us At Family Action, we transform lives by providing practical, emotional and financial support to those experiencing poverty, disadvantage and social isolation. Since 1869, weve been building stronger families, and today, we work with over 60,000 families across more than 190 services. … support thousands more through national programmes and grants, helping everyone find the tools to overcome challenges and thrive. We are now looking for a Front End Developer to join our team on a permanent, full-time basis, working 37 hours per week. The Benefits - Salary of £43,042 per annum (inclusive of … Cycle to work scheme - Investing in your professional development with ongoing quality training and career development opportunities This is the ideal role for a Software Engineer with front-end experience gained with web applications, JavaScript or TypeScript and modern React to advance their career in a meaningful way with our leading, vital charity. As a critical More ❯

Front-End Developer Manchester | Up to £50,000 + Benefits HealthTech with Heart. You know that feeling when your work actually matters ? That’s the goal here. This isn’t another “React Developer needed” post. This is a chance to build tech that helps doctors move faster, patients More ❯

Front-End Developer Manchester | Up to £50,000 + Benefits HealthTech with Heart. You know that feeling when your work actually matters? That’s the goal here. This isn’t another “React Developer needed” post. This is a chance to build tech that helps doctors move faster, patients More ❯

Front-End Developer Manchester | Up to £50,000 + Benefits HealthTech with Heart. You know that feeling when your work actually matters? That’s the goal here. This isn’t another “React Developer needed” post. This is a chance to build tech that helps doctors move faster, patients More ❯

Senior Front-End Developer - 12 months - Contract Rate: £675 per day IR35 : Inside Location : 3 days a week in Newcastle or Leeds Duration : 12 months The role: A leading Central Government institution are seeking a suitable candidate for Senior Front End Developer role. You … UIs using well defined GDS standards.12-month contract, based in either Leeds or Newcastle - Paying up to £675 per day Inside IR35. Experience : Significant demonstrable expertise in Front-end development of large-scale systems dealing with high numbers of users, transactions and business processes. Detailed working knowledge and extensive experience of open-source technologies including HTML … CSS, client and server-side JavaScript, TypeScript, Node.js and other modern front-end frameworks and templating languages. Experience in building accessible compliant user interfaces (WCAG). Proven ability in delivering thorough unit level test coverage using common testing frameworks such as Jest or Mocha. Experience integrating with a wide range of technical More ❯

UK*C/UKIC/eDV Cleared 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 to join our consulting client. We have multiple locations available In this role, you will lead the development of an impactful web application for a public sector programme, ensuring high performance, scalability, and maintainability. You will work closely with cross-functional … someone who could: Provide technical leadership and 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 More ❯

Front End Developer Sheffield Full time, Permanent. £35,000 - £50,000 DOE Monday – Friday We are hiring a UX Front-End Developer to help us deliver accessible, high-performance web applications. You’ll be part of a cross-functional product team, working closely with … bag sessions on best practices (e.g. Git workflows, VS Code tips, performance tuning). Supporting less experienced developers through guidance and feedback. Staying up to date with front-end frameworks, tools, and design system trends. Proposing practical improvements to enhance our developer experience and product quality. Benefits : Career progression opportunities with a … modern syntax. React (functional components and hooks): Real-world applications and component libraries. Bootstrap 5: Skilled in custom theming and utility classes. .NET (C#) & ASP.NET Core: Integrated front-end/back-end projects. TypeScript: Experience delivering fully typed React applications. State management: Redux, Context API, or similar—used in shipped features. Git: Clean commit 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 … full stack engineers, and platform partners to deliver polished, accessible, and scalable interfaces that set the standard for luxury ecommerce. Responsibilities * Implement scalable, secure, performant and accessible front-end solutions using HTML, CSS and modern frameworks (e.g. Vue 3, Nuxt 3, TypeScript). * Translate UX designs and prototypes into production-ready code with pixel-perfect precision. … Integrate front-end components with APIs and backend services, ensuring seamless data flow and performance. * Champion front-end best practices, including testing, CI/CD, performance optimisation, and accessibility compliance. * Conduct code reviews, pair programming, and technical mentoring for junior developers. * Work closely with Product Owners, Platform Leads, UX/UI Designers More ❯

Senior Frontend Engineer – Up to 70k – Remote First* – Automotive SaaS ECOM have teamed up with a tech company that build products for the automotive industry in a truly unique way, and they are looking for a Senior Frontend Engineer to More ❯

Senior Frontend Engineer - Up to 70k - Remote First* - Automotive SaaS ECOM have teamed up with a tech company that build products for the automotive industry in a truly unique way, and they are looking for a Senior Frontend Engineer to More ❯

Details Clearance required: SC Cleared IR35 Status: Outside IR35 Start date: 01/12/2025 Pay rate: 400-500/d Front-End Developer We are forming a new Data Team to deliver a unified, user-friendly interface that consolidates dashboards, reports, and analytical outputs from across the organisation. This "single … pane of glass" will serve as the central hub for stakeholders to explore data, monitor performance, and make informed decisions. As the Front-End Developer , you will play a pivotal role in designing and building this interface from the ground up. You'll work closely with Data Analysts, Data Scientists, Engineers, and … them into intuitive, dynamic visual experiences. Your work will directly influence how data is consumed and acted upon across the organisation. Responsibilities Design and develop a unified front-end interface that integrates dashboards, reports, models, and data pipelines into a single, intuitive view Ensure the interface adheres to accessibility standards (e.g. WCAG 2.2), enabling inclusive access More ❯

and give clear, actionable feedback within Git workflows. Integrate REST APIs, manage state, ensure data integrity, and document changes for reuse. Build and maintain reusable components and front-end libraries aligned to the design system. Translate designs into accessible, performant UI and validate technical feasibility early. Optimise rendering, bundle size, and caching for speed and scalability … across devices and browsers. Collaborate with product, design, QA, and back end to deliver small, reversible increments. Contribute to architecture and front-end best practices. Track emerging web standards and tools and propose improvements Qualifications Essential skills and experience Demonstrable professional front-end experience. Demonstrable experience with React and TypeScript … a collaborative, cross-functional team environment. Strong attention to detail and commitment to producing high-quality code. Proactive approach to learning and staying updated with the latest front-end technologies and best practices. Security clearance and eligibility Active UK Security Check (SC) required to start. Candidates must meet requirements for SC Additional Information We pride ourselves More ❯

and give clear, actionable feedback within Git workflows. Integrate REST APIs, manage state, ensure data integrity, and document changes for reuse. Build and maintain reusable components and front-end libraries aligned to the design system. Translate designs into accessible, performant UI and validate technical feasibility early. Optimise rendering, bundle size, and caching for speed and scalability … across devices and browsers. Collaborate with product, design, QA, and back end to deliver small, reversible increments. Contribute to architecture and front-end best practices. Track emerging web standards and tools and propose improvements Qualifications Essential skills and experience Demonstrable professional front-end experience. Demonstrable experience with React and TypeScript … a collaborative, cross-functional team environment. Strong attention to detail and commitment to producing high-quality code. Proactive approach to learning and staying updated with the latest front-end technologies and best practices. Security clearance and eligibility Active UK Security Check (SC) required to start. Candidates must meet requirements for SC Additional Information We pride ourselves More ❯

and give clear, actionable feedback within Git workflows. Integrate REST APIs, manage state, ensure data integrity, and document changes for reuse. Build and maintain reusable components and front-end libraries aligned to the design system. Translate designs into accessible, performant UI and validate technical feasibility early. Optimise rendering, bundle size, and caching for speed and scalability … across devices and browsers. Collaborate with product, design, QA, and back end to deliver small, reversible increments. Contribute to architecture and front-end best practices. Track emerging web standards and tools and propose improvements Qualifications Essential skills and experience Demonstrable professional front-end experience. Demonstrable experience with React and TypeScript … a collaborative, cross-functional team environment. Strong attention to detail and commitment to producing high-quality code. Proactive approach to learning and staying updated with the latest front-end technologies and best practices. Security clearance and eligibility Active UK Security Check (SC) required to start. Candidates must meet requirements for SC Additional Information We pride ourselves More ❯

Front-End Web Developer (WordPress & Bricks Builder Specialist) Manchester, M1 (Hybrid: MonWed Office, ThursFri Home) £30,000 £35,000 DOE + Flexible Working + Pension Why Apply? This is a fantastic opportunity to join a growing digital team where your creativity and technical skills will directly shape the online presence of a … technical issues across themes and plugins Optimise websites for speed, SEO, and mobile responsiveness Skills & Experience Proven experience as a Front-End Web Developer (WordPress) Strong knowledge of Bricks Builder and ACF Proficiency in HTML5, CSS3, JavaScript/jQuery, and PHP Experience with custom PHP functions and API integrations Understanding of responsive More ❯

Location: London Clearance: Active SC or DV required Rate: Competitive/Negotiable (Outside IR35) Duration: 6 Months (scope to extend) I'm looking for a Senior Frontend Engineer to join a fast-growing UK Defence tech innovator building a generative More ❯

Location: London Clearance: Active SC or DV required Rate: Competitive/Negotiable (Outside IR35) Duration: 6 Months (scope to extend) I'm looking for a Senior Frontend Engineer to join a fast-growing UK Defence tech innovator building a generative More ❯

Location: London Clearance: Active SC or DV required Rate: Competitive/Negotiable (Outside IR35) Duration: 6 Months (scope to extend) I'm looking for a Senior Frontend Engineer to join a fast-growing UK Defence tech innovator building a generative More ❯

We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong focus on React, starting with dashboards for solicitor workflows and CRM systems. This is More ❯

We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong focus on React, starting with dashboards for solicitor workflows and CRM systems. This is More ❯