76 to 100 of 169 Front-End Developer (Client-Side Developer) Jobs

Kent Type: Contract Start Date: ASAP Day Rate: £375 (Inside IR35) A growing digital technology provider supporting enterprise infrastructure and critical national services is seeking an experienced Front-End Developer to help evolve a cutting-edge geospatial SaaS platform. You'll join a team building scalable features across web and mobile interfaces … using Blazor, .NET 8+, DAPR, and microservices in Azure and AWS-all within a modern, cloud-native development environment. What You'll Do: Develop responsive and intuitive front-end interfaces using Blazor/Razor Components Translate UX designs and wireframes into performant, user-friendly features Build and integrate APIs and data pipelines across mobile and desktop … scalable cloud architecture using Docker, Kubernetes, and serverless technologies What We're Looking For: Proven experience with C#, .NET (8+), and Blazor/Razor Background in building front-end components with event-driven microservices using DAPR Strong understanding of responsive web design, REST APIs, and Agile development Experience deploying applications in Azure and/or AWS More ❯

Kent Type: Contract Start Date: ASAP Day Rate: £375 (Inside IR35) A growing digital technology provider supporting enterprise infrastructure and critical national services is seeking an experienced Front-End Developer to help evolve a cutting-edge geospatial SaaS platform. You'll join a team building scalable features across web and mobile interfaces … using Blazor, .NET 8+, DAPR, and microservices in Azure and AWS-all within a modern, cloud-native development environment. What You'll Do: Develop responsive and intuitive front-end interfaces using Blazor/Razor Components Translate UX designs and wireframes into performant, user-friendly features Build and integrate APIs and data pipelines across mobile and desktop … scalable cloud architecture using Docker, Kubernetes, and serverless technologies What We're Looking For: Proven experience with C#, .NET (8+), and Blazor/Razor Background in building front-end components with event-driven microservices using DAPR Strong understanding of responsive web design, REST APIs, and Agile development Experience deploying applications in Azure and/or AWS More ❯

a supportive work culture, the company offers a hybrid working model with two days per week in the office. Role We're looking for a Senior Frontend Developer to take the lead on high-impact projects, working closely with Product Owners from concept to launch. You'll play a key role in shaping our frontend architecture More ❯

We are passionate about the impact our product is making, especially in sectors like sustainable supply chain management and traceability. Our flagship application, Interu ( interu.io ), is enabling organisations to track forest risk commodities across their supply chains and meet sustainability More ❯

Front End Developer Location: Coleraine (Hybrid) MCS Group is excited to partner with a fast-growing digital solutions provider that's transforming how global leaders engage their customers. This is company is seeking a talented Front End Developer to help evolve their customer-facing … code Enhancing and maintaining legacy UIs while modernising systems Collaborating with UX designers and back-end engineers to build flows Integrating APIs and ensuring robust front-end testing Contributing to UX decisions with a user-first mindset About You: Experience in front-end development with a strong portfolio Skilled in … React, TypeScript, HTML5, CSSor similar frontend framework Strong understanding of Git-based workflows and front-end build processes Familiarity with secure REST API integration and front-end testing frameworks Bonus: experience in mobile app UI design and development Perks & Benefits: Flexible core hours Generous holiday allowance Hybrid work model with free onsite More ❯

Zaizi is looking for a Senior Front End Developer with solid technology skills, who are also passionate about improving outcomes and the user experience. You will be confident in your own skills with a proven track record of delivering high quality software in demanding environments. You will be passionate about new technologies More ❯

Front End React Developer, React, Javascript, NW London to £80K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing … infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers … principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to More ❯

Front End React Developer, React, Javascript, NW London to £80K A leading financial software company are looking for a Front End JavaScript developer who is proficient with React.js. The role is Offcie based in North West London, Your primary focus will be on developing … infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important. Responsibilities Developing new user-facing features using React.js Building reusable components and front-end libraries for future use Translating designs and wireframes into high quality code Optimising components for maximum performance across a vast array of web-capable devices and browsers … principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to More ❯

progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. The Role We're looking for a Front-End Web Developer to join our development team. This is a hands-on role where you'll be involved in building and maintaining web applications, contributing to new projects, and collaborating More ❯

Front End Developer Location: Coleraine (Hybrid) MCS Group is excited to partner with a fast-growing digital solutions provider that's transforming how global leaders engage their customers. This is company is seeking a talented Front End Developer to help evolve their customer-facing … code Enhancing and maintaining legacy UIs while modernising systems Collaborating with UX designers and back-end engineers to build flows Integrating APIs and ensuring robust front-end testing Contributing to UX decisions with a user-first mindset About You: Experience in front-end development with a strong portfolio Skilled in … React, TypeScript, HTML5, CSSor similar frontend framework Strong understanding of Git-based workflows and front-end build processes Familiarity with secure REST API integration and front-end testing frameworks Bonus: experience in mobile app UI design and development Perks & Benefits: Flexible core hours Generous holiday allowance Hybrid work model with free onsite More ❯

Frontend Developer – React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You’ll collaborate with backend developers and designers to turn complex requirements into elegant user experiences. Key Responsibilities: Develop and maintain web applications using React … participate in peer reviews Key Skills: Strong experience with React, TypeScript, and modern JavaScript Familiarity with frontend tooling (Vite, Webpack, ESLint, Prettier) Understanding of REST APIs and client-side state management (Redux, TanStack Query) Responsive design, accessibility (WCAG), and cross-browser compatibility Experience working in Agile teams Bonus: Experience with Next.js or component libraries like Material … UI or Tailwind Benefits: Remote Working Excellent Career and Progression Training budget Interested? Please Click Apply Now! Frontend Developer – React & TypeScript More ❯

Frontend Developer - React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You'll collaborate with backend developers and designers to turn complex requirements into elegant user experiences. Key Responsibilities: Develop and maintain web applications using React … participate in peer reviews Key Skills: Strong experience with React, TypeScript, and modern JavaScript Familiarity with frontend tooling (Vite, Webpack, ESLint, Prettier) Understanding of REST APIs and client-side state management (Redux, TanStack Query) Responsive design, accessibility (WCAG), and cross-browser compatibility Experience working in Agile teams Bonus: Experience with Next.js or component libraries like Material … UI or Tailwind Benefits: Remote Working Excellent Career and Progression Training budget Interested? Please Click Apply Now! Frontend Developer - React & TypeScript More ❯

Frontend Developer – React & TypeScript My Client is hiring a skilled Frontend Developer with strong proficiency in React and TypeScript to build engaging, responsive web interfaces. You’ll collaborate with backend developers and designers to turn complex requirements into elegant user experiences. Key Responsibilities: Develop and maintain web applications using React … participate in peer reviews Key Skills: Strong experience with React, TypeScript, and modern JavaScript Familiarity with frontend tooling (Vite, Webpack, ESLint, Prettier) Understanding of REST APIs and client-side state management (Redux, TanStack Query) Responsive design, accessibility (WCAG), and cross-browser compatibility Experience working in Agile teams Bonus: Experience with Next.js or component libraries like Material … UI or Tailwind Benefits: Remote Working Excellent Career and Progression Training budget Interested? Please Click Apply Now! Frontend Developer – React & TypeScript More ❯

Graduate Frontend Developer Cowes, Isle of Wight | £25k-£30k + Benefits to include Bonus, healthcare, 25 days holiday A leading industrial software company is looking for a Graduate Frontend Developer to join their growing team. If you're passionate about web technologies and creating high-quality, responsive user interfaces, this is a More ❯

technology , dedicated to making art accessible to everyone. Through innovative technology, they connect artists and art lovers, creating unique and meaningful digital experiences. About the Role: Web Developer, with strong React skills to join a dynamic team. As a key part of the development team, you will help shape and build user-friendly, high-performance web … experience. Troubleshoot and debug issues to improve code quality and performance. Qualifications: Proficiency in React and its ecosystem (e.g., Redux, Hooks, Context API). Solid understanding of front-end development, including HTML , CSS , and JavaScript. Experience with RESTful APIs and web services. Familiarity with version control tools like Git . Strong problem-solving skills and attention More ❯

impact we have within the community. So, what's your possible? Opportunity: This is more than just a job; it's a mission. As a Senior Frontend developer, you play a pivotal role in designing, developing and maintaining the critical frontend applications that power our services. You will be self-driven and organised with a passion … engineers, rise to the challenges presented, push the boundaries and define possible together." - Chris Rayner, Engineering Authority at Northrop Grumman UK. Responsibilities: Design & develop robust and scaleable front-end applications using modern technologies and best practices. Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test and deployment. Collaborate effectively with … health care, career development opportunities and performance bonuses. For a comprehensive list of benefits, speak to our recruitment team. We are looking for: Experience as a Software Developer with a strong focus on Frontend JavaScript development, ideally within the React ecosystem with strong HTML & CSS knowledge. Proven experience in designing & developing modular frontend experiences, working with More ❯

Senior Front End Developer (JavaScript Angular 18 SaaS) Reigate/WFH to £95k Are you a senior Front End Engineer with strong JavaScript and Angular skills? You could be progressing your career in a hands-on leadership role at a global FinTech with flexible working and a range … of perks and benefits including continual professional development. As a Senior Front End Developer you'll be working on a new AI driven product suite in collaboration with the team in Canada. You'll design and develop engaging front ends/UIs for SaaS solutions working with modern Angular within … backends and a good understanding of Azure You have advanced stakeholder communication and collaboration skills What's in it for you: As a Senior Front End Developer you will earn a competitive package: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life Assurance Enhanced More ❯

Web & Mobile Developer Permanent Competitive Salary Southampton Hybrid This is a full-time, permanent role with a leading UK financial services business that s modernising its digital offerings and transforming how it serves clients and advisers. You ll join the engineering team to deliver exceptional web and mobile user experiences across modern wealth management platforms. Working … using Storybook Write clean, maintainable code and develop robust test coverage (Jest, React Testing Library) Work within agile teams, participating in ceremonies and driving continuous improvement Integrate front-end components with APIs and back-end services Act as a subject matter expert for UI/mobile development across digital teams Key Requirements Solid experience … CI/CD workflows Strong team player who can work independently and collaboratively Bonus: Knowledge of Azure DevOps, .NET, financial services apps, and accessibility standards Web & Mobile Developer Permanent Competitive Salary Southampton Hybrid Apply now to speak with VIQU IT in confidence. Or reach out to Aaron Chiverton via the VIQU IT website or at (url More ❯

Web & Mobile Developer | Permanent Competitive Salary | Southampton | Hybrid This is a full-time, permanent role with a leading UK financial services business that’s modernising its digital offerings and transforming how it serves clients and advisers. You’ll join the engineering team to deliver exceptional web and mobile user experiences across modern wealth management platforms. Working … using Storybook Write clean, maintainable code and develop robust test coverage (Jest, React Testing Library) Work within agile teams, participating in ceremonies and driving continuous improvement Integrate front-end components with APIs and back-end services Act as a subject matter expert for UI/mobile development across digital teams Key Requirements Solid experience … CI/CD workflows Strong team player who can work independently and collaboratively Bonus: Knowledge of Azure DevOps, .NET, financial services apps, and accessibility standards Web & Mobile Developer | Permanent Competitive Salary | Southampton | Hybrid Apply now to speak with VIQU IT in confidence. Or reach out to Aaron Chiverton via the VIQU IT website or at (url More ❯

Frontend Developer - JavaScript/TypeScript/React JavaScript, TypeScript, React, CSS, APIs Salary up to £55k Onsite in Central Manchester For more information, please email me directly at (url removed) or call on (phone number removed) Who We Are: We're a fast-growing tech team working on innovative, user-focused software solutions. Our collaborative environment … encourages shared learning, clean code, and continuous improvement. With exciting plans ahead, we're expanding our development team and looking for a Frontend Developer to help us move faster and build better. Who We're Seeking: We're looking for a Frontend Developer with solid experience using JavaScript , TypeScript , React , and CSS More ❯

FrontEnd Developer with Javascript Using the latest technologies, processes and tools to deliver state of the art web applications and innovation experiments (PoCs) Be responsible for translating business requirements into robust, scalable and reusable solutions Working as part of multi-disciplinary agile pods with other technical, creative and business roles Participate in engineering discipline, best practice More ❯

Front End Developer - Manchester - Up to £55,000 + bonus The Company: Lorien Global are working closely an established brand in Manchester as they scale their tech function in Manchester. Following a full migration to their own proprietary platform, there's real opportunity here to work at pace, drive innovation, and build … next-gen digital experiences for millions of users globally. The Role: We're looking for a skilled Front End Developer to join the team and help shape the future of the platform. You'll be responsible for building key features in a React-based environment, collaborating with other developers, mentoring juniors, and More ❯

Senior Software Developer Location: Hybrid, Croydon The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise … shorten delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Job Overview We are seeking a talented and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have a strong background in government operations and a deep understanding of cloud technologies, particularly Amazon Web Services (AWS More ❯

We're looking for a Senior Front-End Developer to help deliver high-quality digital services for the people of Northumberland. You'll be part of a multidisciplinary agile team, working closely with designers, researchers, and service managers to build secure, accessible, and user-centred web applications. You'll contribute to the … Leadership & Technical Expertise: Experience working in agile teams, mentoring junior developers, and contributing to the adoption of modern engineering practices. Demonstrates initiative and supports others to develop. Front-End Development: Strong technical skills in building secure, accessible, and responsive web applications and cloud platforms. User-Centred Design & Accessibility: Experience collaborating with designers and researchers to deliver More ❯

office but remote opportunities are available for UK-based candidates who can't commute in. View our careers page What you will do as a senior frontend developer As a senior frontend developer, you will help build new features and modules, you'll be involved in shaping our underlying product frameworks and More ❯