2,026 to 2,050 of 2,247 React Jobs in the UK

Talan Group is looking for a Senior Developer to join their technology team in Greater London. This role requires expertise in TypeScript and React, where you will design and deliver features across UI and backend services. You will collaborate closely with stakeholders to refine requirements and support live systems. ...

5.00pm (flexi-time available) Salary: Competitive, based on experience Role Description: Core Responsibilities: Frontend Engineering Develop high-quality websites and interactive digital experiences using React and Next.js. Create reusable, scalable component libraries and design-system-driven UI structures. Implement modern rendering strategies including SSR, SSG, ISR, and API routes within … frontend components. Support composable ecosystem patterns including search, experimentation, personalisation, and multi-platform orchestration where relevant. Required Skills & Experience: Strong commercial experience with React, Next.js, and TypeScript. Experience building experience layers for Headless CMS and composable digital platforms. Understanding of Next.js rendering strategies including SSR, SSG, ISR, hydration ...

engineer to build and enhance digital experiences on a headless content platform from Bristol. You will develop cloud-native applications using TypeScript, Node.js and React to enable personalised client journeys across devices. The role also involves infrastructure as code with Terraform and AWS, mentoring peers and contributing to CI/ ...

Engineer to build and scale core systems and internal tools. You will work on PHP backend services, including billing, and craft frontend interfaces with React and TypeScript across the product ecosystem. You will collaborate with Product, Finance, Revenue Operations, and CRM to optimize workflows for global users, while advancing code ...

Developer (Contract) based in the United Kingdom. You will lead the development of high-quality, responsive web experiences using TypeScript, HTML, CSS and React, while shaping technical direction and best practices. You will mentor teammates, collaborate with stakeholders, and ensure scalable architectures and reliable performance across desktop and mobile platforms. ...

Software Engineer III within the Climate Nature & Social Risk Technology team in Glasgow. You will design and deliver trusted market-leading UI products with React + TypeScript, aligned to design systems, while upholding secure, scalable software delivery. You will lead technical UI design, automate testing, and advance CI/ ...

senior software engineer to join our core engineering team. Your role will involve designing scalable backend services and building user interfaces using TypeScript, React, and Node.js. You will also mentor junior engineers and contribute to architecture decisions. With more than 5 years of experience required, you will work closely with ...

Developer to join a remote-first global charity project. You will design and implement scalable back-end services and modern front-end components using React, Next.js, JavaScript and TypeScript. Join a mission-driven team delivering life-saving care through technology, collaborating with stakeholders to define features, and ensuring performance ...

Developer to join a critical greenfield program modernizing our electronic FX Options Trading platform. You will design and implement real-time pricing UIs using React and TypeScript, collaborating with quants and traders on a multi-year project. You will own UI/UX, CI/CD, testing, performance profiling ...

high-performance user interfaces. You will work across the full UI development lifecycle, from design through testing and deployment, using HTML, CSS, JavaScript, React and TypeScript. Strong experience with real-time communication (WebSockets, SSE) and REST APIs, plus state management (Redux) and SPA architectures, is essential. #J-18808-Ljbffr ...

Developer to lead the design, development, and delivery of scalable, high-performance applications. You will work across front-end and back-end technologies, including React, Angular, and Vue, with cloud hosting on Azure or AWS. The role is based in London and requires 4–5 days onsite per week, starting ...

greenfield customer portal within a UK financial services remediation programme. You will build a secure, scalable, and intuitive user experience using Angular or React with TypeScript, integrating with REST APIs and authentication services. This role requires ownership and collaboration across engineering, UX and business teams. #J-18808-Ljbffr ...

will work across the full stack, contributing to design, development, testing and live support of web applications and digital services. The role involves using React, Next.js, TypeScript, C#, .NET and Microsoft Azure, collaborating with product managers, designers, testers, architects and operators to deliver secure, accessible and maintainable solutions. #J ...

salary of £60,000–£80,000 per year. The role focuses on delivering cutting-edge microservices and frontend work using Node/TypeScript, ExpressJS, React, and cloud infrastructure. The candidate will contribute across design, development, and deployment phases. #J-18808-Ljbffr ...

integral to an agile team delivering trusted market-leading technology products. You will lead a UI engineering group while hands-on coding in React/JavaScript and driving secure, scalable UI solutions. The role requires designing, building and optimizing high-performance UI applications, advancing automation, and guiding the team through ...

week in the office and 2 from home. The role focuses on delivering cloud-native Java applications using Java 17, Spring Boot, and React/Angular, with emphasis on performance, reliability, and scalable design across distributed systems. #J-18808-Ljbffr ...

with an initial 3‐month contract and strong potential for extension. You will have 4–6 years of hands‐on experience with React/TypeScript, Next.js, HTML5 and CSS3, and thrive in an agile delivery environment. #J-18808-Ljbffr ...

engineers, product owners, and compliance specialists to deliver scalable, secure software for global regulatory reporting. The role emphasizes modern Java/Spring Boot backends, React frontends, AWS deployments, and AI-assisted tooling to accelerate delivery while ensuring data quality and compliance. #J-18808-Ljbffr ...

London, this 12-month contract role focuses on front-end development and real-time interfaces. You will lead UI development, build scalable interfaces with React and RxJS, collaborate with Product, UX and Backend teams, and mentor UI engineers while integrating with Java #J-18808-Ljbffr ...

business partners around the world. Job responsibilities Significant contributions to designing and building scalable and performant front-end solutions written in TypeScript using React Working across B2C and B2B features Maintaining high code quality and participating in a strong engineering culture. Writing testable code, built for scalability, reliability and resilience. … decision making process. Required qualifications, capabilities and skills Formal training or certification on software engineering concepts and applied experience Technical: Commercial experience with React with TypeScript, with a strong engineering-first mindset, an ability to solve problems elegantly with an emphasis on scalability and performance. Adaptability: Thrive in an environment ...

business partners around the world. Job responsibilities Significant contributions to designing and building scalable and performant front-end solutions written in TypeScript using React Working across B2C and B2B features Advocate for and encourage high standards and best practices to maintain high code quality. Providing constructive and insightful feedback … realized by automation. Required qualifications, capabilities and skills Formal training or certification on software engineering concepts and proficient advanced experience Technical: Highly competent at React with TypeScript, with a strong engineering-first mindset, an ability to solve complex problems elegantly with an emphasis on scalability and performance. Adaptability: Thrive ...

within the COTAX programme. This is a fantastic opportunity to contribute to impactful digital services using cutting-edge front-end technologies. Key Skills & Experience React Frameworks Strong experience with modern React frameworks, particularly Remix and/or React Router v7 Server-Side Rendering (SSR) Proven ability to build SSR-ready … applications with a solid understanding of progressive enhancement and its importance Material-UI (MUI) Hands-on experience developing applications using the MUI React component library TypeScript Demonstrable experience building robust, scalable applications using TypeScript End-to-End Testing (E2E) Experience with modern E2E testing frameworks, especially Playwright What ...

rapidly iterate on features that deliver real customer value. On the mobile side, a New Grad could help strengthen the infrastructure behind our React Native app, enabling feature teams to move quickly and build performant, maintainable products. For those focused on embedded software, projects may include building and maintaining software … learning next, and where you would be the best fit across our engineering teams. Our engineering teams use Golang for backend development, TypeScript and React for the web client, GraphQL for data access, and React Native for mobile development. Direct experience with this exact stack is not required, but experience ...

CivTAK/WinTAK), including concepts such as mission overlays, live asset tracking, and offline-first workflows Fluency in Typescript and Javascript frameworks such as React, and modern CSS frameworks Experience with Swift, Kotlin or React Native Ability to operate with a large degree of autonomy within a lean and competent ...

Understanding of ERC‐4337 smart wallet patterns e.g. EOA vs AA concepts, multisig basics, validation flows, bundlers/paymasters Experience with frontend development in React (or similar) Experience with iOS development or mobile development using React‐Native Experience developing and maintaining protocols Experience with decentralised identity, DIDComm, encrypted messaging protocols ...