626 to 650 of 690 React Jobs in the UK excluding London

long-term strategy for the front-end tech stack. Working in a cross-functional team, sharing responsibility for development, integration, and deployment. Building impactful solutions using technologies such as React, D3.js, MapBox, and client-side databases . Growing into a role with ownership and technical leadership as the web development team expands. What we're looking for: 3+ years of … commercial experience building interactive web applications with JavaScript/TypeScript and React . Experience with Node.js, Webpack , and modern development workflows. Strong understanding of client-side performance, cross-browser compatibility, and RESTful APIs . Experience with testing frameworks (e.g., Jest, Enzyme ) and UI tools (e.g., Figma ). A passion for building maintainable, scalable, and high-quality software. Strong communication skills More ❯

Job Tittle: Full Stack Developer - UI/React (Scala) Contract Length: 12 Months Location: Bromley (3 Days a Week Onsite) Working Pattern: Full Time (40 Hours per Week) Rate: Highly competitive rate available for suitable candidates Are you a passionate Full Stack Developer looking for an exciting opportunity to make a real impact? Join our client's dynamic team and … user-centric design! We are on the lookout for a talented individual who thrives in an Agile environment and has a flair for developing web-based UI solutions using React JS and Scala. Project Overview: You will be working on a cutting-edge React web application that functions as both a platform and an application. Your contributions will help enhance … core library consistency across products and tackle a significant backlog of development on the UI/React side. Get ready to dive into the fascinating world of self-generative AI, complex data management, and data visualisation supporting global markets! What You'll Do: Collaborate within a feature team to provide Operations Users with effective Workflow and Work Management for Trade More ❯

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, Swift, Kotlin). Excellent problem-solving and communication skills. Ability to work effectively both independently and as part of a More ❯

a Mid-Senior Front-End Developer to join our clients' dynamic engineering team, building user-centric web applications that scale to thousands of customers. You will work primarily with React , TypeScript, and modern front-end technologies to deliver responsive, performant, and accessible interfaces. Collaborating closely with designers, backend engineers, and product managers, you’ll turn complex requirements into intuitive, polished … As a senior contributor, you will influence the front-end architecture, enforce best practices, and ensure high code quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs … GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable practices. This role offers an exciting opportunity to own the front-end experience in a fast-paced, innovative product environment. Requirements & Qualifications 4+ years of professional front-end development experience, with More ❯

a Mid-Senior Front-End Developer to join our clients' dynamic engineering team, building user-centric web applications that scale to thousands of customers. You will work primarily with React , TypeScript, and modern front-end technologies to deliver responsive, performant, and accessible interfaces. Collaborating closely with designers, backend engineers, and product managers, you’ll turn complex requirements into intuitive, polished … As a senior contributor, you will influence the front-end architecture, enforce best practices, and ensure high code quality across the team. The ideal candidate has professional experience with React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs … GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable practices. This role offers an exciting opportunity to own the front-end experience in a fast-paced, innovative product environment. Requirements & Qualifications 4+ years of professional front-end development experience, with More ❯

React, Typescript, Node Fast-growing Climate Tech startup. Exciting projects, collaborative mission-driven team. Were looking for a senior full-stack engineer with React, Typescript, Node skills to join one of the regions most exciting Climate Tech companies. Theyve built a platform which helps to drive the transition away from fossil fuel heating in peoples homes and are now looking … a great time to join them as theyre scaling and have already had great success. *2 days in the office in Central Bristol. What skills you'll be needing React and Typescript. Relational database design, SQL, Postgres. REST APIs. Any of the following would be very desirable: Node, Tailwind, Docker. Strong product focus, understanding problems and talking to customers directly. More ❯

Tech Lead | Hybrid | React and Node | TypeScript | up to £90k + 10% bonus La Fosse is working with an exciting SaaS company in the HR tech space, currently modernising their core platform and scaling their engineering team. They're hiring a Full Stack Technical Lead to take ownership of key product areas while leading and mentoring a team of engineers. … leadership role with plenty of autonomy, ideal for someone who loves shipping great code, setting best practices, and developing people. What they're Looking For: Strong commercial experience with React, Node and TypeScript Solid Back End experience - ideally Ruby on Rails or similar MVC framework Proven leadership skills - line management, coaching, and mentoring Deep understanding of clean code , testing , and … and data compliance The role is hybrid in Horsham. One day a week If you're excited about leading a forward-thinking engineering team - apply now! Tech Lead | Hybrid | React and Node | TypeScript | £90k + 10% bonus More ❯

Staff Software Engineer/Developer (Java Kotlin AWS React) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care … CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack … excellent progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Staff Software Engineer/Developer (Kotlin AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

TOIL system for true balance? Career Progression - Regular sessions with a dedicated career coach? Learning & Development - 5 paid training days annually? Tech Growth - Hands-on with Java, AWS, DevOps, React.js? Collaborative Culture - Join a close-knit, supportive team? Competitive Salary - Up to £80,000 DOE Why Join? This company is scaling fast to meet demand from an ever-growing customer … supported from day one. Offices are available if you prefer a hybrid option-but remote is the default. What We're Looking For Core Skills: Java, Spring Boot, AWS, React.js Bonus Points: Public Sector or Consultancy experience Eligibility: SC Clearable (British Citizen, UK residency for 5+ years) Ready to make your next move the best one yet? Apply today and More ❯

faster and smarter. Think: Python interpreter + visual UI + no-code workflows + GenAI. This role suits engineers with strong Python and frontend experience (Vue + TypeScript preferred, React is fine too), and a passion for building tools for developers. What you'll do: Build core parts of their low-code UI and no-code workflow builder Shape backend … is highly desired Experience working with LLMs, RAGs, Langchain, OpenAI, Claude etc is beneficial Generative AI Product experience Production-grade Python skills Frontend experience with Vue + TypeScript , or React and a willingness to learn Vue Understanding of web performance, testing, REST APIs, OAuth Comfort working in fast-paced, ambiguous environments Bonus: experience with devtools, no-code/low-code More ❯

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 advanced trading and analytics platforms used globally by some of the world's leading financial institutions. With … future of their products. The successful candidate will bring: A 2:1 or higher degree in Computer Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating clean, usable, and engaging interfaces. More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … re Looking For Experience as a founding engineer, with an ambition to move into a CTO position within the next year Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably with a lean to the backend and in a monorepo setup. Solid experience with SQL and a More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … re Looking For Experience as a founding engineer, with an ambition to move into a CTO position within the next year Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably with a lean to the backend and in a monorepo setup. Solid experience with SQL and a More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … re Looking For Experience as a founding engineer, with an ambition to move into a CTO position within the next year Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably with a lean to the backend and in a monorepo setup. Solid experience with SQL and a More ❯

CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack … progression opportunities Opportunity to work on tech for good to positively benefits society Apply now to find out more about this Backend Software Engineer/Developer (Java Kotlin AWS React) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

a fully onsite role in our LS27 office, offering a collaborative environment where you can make a meaningful impact. Key Responsibilities Design, develop, and maintain software using .Net, C# , ReactJS , SQL Server , and related technologies. Build and enhance APIs for seamless system integration. Support and optimize our existing system while actively participating in its transition to a modern platform. Collaborate … bring efficiencies using AI Portal Development : Contribute to the design and development of portals to enhance client and partnership experiences. Skills and Experience Required Proficient in .Net, C# and ReactJS , with hands-on experience (3-5 Years) in building robust applications. Strong knowledge of SQL Server , including database design and query optimization. Experience in developing and consuming APIs . Beneficial More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … They’re Looking For Experience as a founding engineer, with an ambition to move into a CTO position in the future Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably lean more towards back-end engineering and in a monorepo setup. Solid experience with SQL and a More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … They’re Looking For Experience as a founding engineer, with an ambition to move into a CTO position in the future Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably lean more towards back-end engineering and in a monorepo setup. Solid experience with SQL and a More ❯

the founder and founding engineers to create a tool that simplifies the software development process. Design, develop, and scale both front-end and back-end systems using TypeScript and React , and . Node.Js for backend. Contribute to a monorepo architecture and design elegant, high-quality solutions that solve complex technical challenges. Collaborate closely with the team to iterate and deliver … They’re Looking For Experience as a founding engineer, with an ambition to move into a CTO position in the future Strong coder, ideally with experience in TypeScript and React alongside, back-end, and infrastructure development. Strong experience in full-stack engineering , preferably lean more towards back-end engineering and in a monorepo setup. Solid experience with SQL and a More ❯

Mid-Level Developer | Node.js TypeScript React | IoT Platform Tech Stack Essential: Node.js, TypeScript, React Nice to Have: Grafana About the Role We're looking for a Software Developer to join a growing team and help expand the innovative IoT Back Office platform. You'll work closely with the Lead Developer to deliver new features, improve existing systems, and come up More ❯

Junior Full Stack Developer | Hemel Hampstead Salary: £40,000 - £45,000 Hybrid 2 days a week on site We are currently looking for a Full Stack developer to join a friendly and talented team to develop their platform and supporting More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the … back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features end-to-end Help shape our tech stack You have: Strong React & Python skills API & database experience A proactive, problem-solving mindset Ideally start-up or scale-up experience Why us? Big impact from day one Technical ownership More ❯

system evolution, and ensure strategic tech integration. Enjoy flexible work, ongoing training, and a supportive, inclusive environment. Key Responsibilities: Design and develop modern, high-performance front-end applications using React and TypeScript, ensuring they meet the demanding needs of real-time trading environments. Plan and deliver solutions that align with business goals and support intricate trading workflows Build resilient and … gather requirements, provide technical guidance, and ensure that delivered solutions address real-world challenges faced by end users. Key Requirements: Demonstrated expertise in developing sophisticated front-end applications using React.js, JavaScript/TypeScript Proven experience building real-time trading or financial applications where high performance and low latency are essential for business success. Comprehensive understanding of front-end architecture principles More ❯

user experiences through expert design and support of distributed, object-oriented systems. About the Role We're looking for a proactive and skilled Software Engineer with strong experience in React, Next.js, and modern Front End tooling to join our Client Technology Engineering team. You'll be responsible for building high-quality, scalable web applications that span across multiple digital products … with a cloud-native Front End platform optimised for performance, edge delivery, and seamless integration with marketing and content systems. Key Responsibilities Develop and maintain modern web applications using React and Next.js Build reusable UI components and document them using Storybook Ensure all Front End code meets accessibility standards (WCAG) and delivers inclusive user experiences Implement SEO best practices, including … with a modern Front End hosting platform that supports edge functions, serverless APIs, and global CDN About the Candidate The ideal candidate will possess the following: Strong proficiency in React.js and Next.js, and experience with TypeScript and SSJS Experience with cloud services such as Azure, especially for package management (eg, Azure Artifacts) Experience with Storybook for component development and documentation More ❯

life - vouchers, rewards, and interactive user journeys. Each project offers full ownership, creative input, and the chance to deliver visible impact. Responsibilities Build performant, maintainable UIs using Next.js and React Collaborate with backend engineers and PMs to deliver end-to-end features Implement clean, reusable components and intuitive UX flows Support code reviews and ensure high-quality standards across projects … Deliver production-ready features with smooth handovers to permanent teams Skills & Experience Must-have: Next.js React JavaScript/TypeScript Nice-to-have: Experience building SSO-enabled applications Exposure to gamification or UX-driven products Familiarity with Django-based backends Soft Skills: Creative and detail-oriented approach to UI/UX Excellent stakeholder communication Delivery-focused mindset, comfortable working autonomously More ❯