1 to 25 of 98 React Developer Jobs in the UK

.NET Developer with React Native - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, React Native, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is an … their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a .NET Web Developer with strong React Native skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B and B2C applications, working with both mobile and … web technologies. The successful candidate will possess expert skills in .NET and React Native, as well as React, CSS, HTML and Bootstrap. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. We are More ❯

React Native Mobile Developer with .NET - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, React Native, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is … the financial services sector for many years and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a React Native Mobile Developer with strong .NET skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B … and B2C applications, working with both mobile and web technologies. The successful candidate will possess expert skills in React Native and .NET, as well as React, CSS, HTML, Bootstrap and Mobile Application Development. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential. As a React Developer you'll join a globally distributed team to … You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. About you: You have strong Front End development skills with React (they're using v19) and TypeScript You are experienced with other web technologies such as HTML, CSS, Web APIs You have a strong knowledge of Computer Science fundamentals including … with great communication skills You are degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a React Developer/Front End Engineer you will receive a competitive package: Salary to £95k Bonus Pension Self development and career progression opportunities Apply now to find More ❯

Job Title: Full-Stack Node.js/React Developer Location: Hybrid in London (2-3 days) Employment Type: Permanent Salary: Up to £80,000 + package Start Date: Immediate Industry: Payments A regulated FinTech (UK & EU EMI-licenced) backed by Banking Circle’s payment rails are looking for a seasoned Node.js/React Developer … across the UK, EU, and US, serving both direct customers and strategic partners. You’ll be one of the founding members driving their migration to a modern Node.js/React/API-first stack, rebuilding client-facing applications from the ground up and shaping the future of financial product delivery. Full-Stack Node.js/React Developer – Key Responsibilities Build the new Node.js/React client stack (Next.js experience a plus) Integrate with existing Ruby services, adding APIs or middleware as needed Drive secure, multi-tenant authorization/authentication (OIDC/OAuth) Contribute to frontend design and user experience, especially in financial UI Full-Stack Node.js/React Developer More ❯

Job Title: Full-Stack Node.js/React Developer Location: Hybrid in London (2-3 days) Employment Type: Permanent Salary: Up to £80,000 + package Start Date: Immediate Industry: Payments A regulated FinTech (UK & EU EMI-licenced) backed by Banking Circle’s payment rails are looking for a seasoned Node.js/React Developer … across the UK, EU, and US, serving both direct customers and strategic partners. You’ll be one of the founding members driving their migration to a modern Node.js/React/API-first stack, rebuilding client-facing applications from the ground up and shaping the future of financial product delivery. Full-Stack Node.js/React Developer – Key Responsibilities Build the new Node.js/React client stack (Next.js experience a plus) Integrate with existing Ruby services, adding APIs or middleware as needed Drive secure, multi-tenant authorization/authentication (OIDC/OAuth) Contribute to frontend design and user experience, especially in financial UI Full-Stack Node.js/React Developer More ❯

React Native Developer (up to £55,000) Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events. We're the destination … savouring good food, cultivating outdoor spaces, or enjoying the latest TV sensation – we help bring our audiences joy About the role We are looking for a skilled and passionate React Native Developer to join our app development team. You'll help shape the future of Fabric, our digital publishing platform that powers some of the UK … of active subscribers. As part of our cross-functional development team, you'll contribute to a shared codebase powering multiple apps, working with modern tooling and infrastructure including TypeScript, React Native, REST APIs, automated tests, and Bitrise for CI/CD. You'll report to the Lead React Native Developer and play a key role More ❯

Senior React Developer React, TypeScript, API, HTML, CSS, JavaScript Fareham, Hampshire. This role is to work in the office full time. Salary circa £40,000 - £60,000 plus benefits In 2023, cybercrime cost UK businesses an estimated £21 billion. But don't think its the just the big corporates at risk, the average cybercrime value … you and your future self! They have built a suite of innovative products designed to offer superior protection against a broad spectrum of online threats. The role of Senior React Developer is a new position in the team demonstrating the increasing demand for a robust cyber solution. Working with a talented software team you will be … to local gym, onsite chef (free cooked breakfast & lunch!), childcare vouchers, cycle to work scheme, pension, BUPA healthcare, investment in training and personal development. Technical Skills: HTML CSS TypeScript React JavaScript object model JavaScript preprocessors eg webpack, Rollup, Babel SCSS/LESS Knowledge of performance testing frameworks Mocha and Jest The company offers a competitive salary, exposure to new More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential. As a React Developer you'll join a globally distributed team to More ❯

Frontend Developer (React) | Fareham| £60k + 10% Bonus Multi-award winning cybersecurity company protecting 6M+ users worldwide is looking for 2 experienced PHP developers to join their lean, high-performing backend team. The Scale You'll Work At: 6 million customers (and growing fast) 12-15k new users onboarding daily Your code directly powers the … websites, customer portals & APIs that millions rely on Ship features and see real-world impact immediately What You'll Do: Building and architecting React applications using TypeScript and modern front-end tools. Designing scalable solutions and solving complex, ambiguous technical problems. Improving application performance, including UI responsiveness and load times. Debugging and maintaining code, including unfamiliar or legacy areas. … Integrating APIs and third-party tools in a reliable, fault-tolerant way. What You Need: Deep expertise in React and TypeScript (5+ years). Strong understanding of modern web architecture, APIs, and front-end tooling (Redux, Webpack, Jest). Skilled in performance optimisation, debugging, and solving complex technical problems. Experience writing scalable, testable, well-structured code. The Perks (Seriously More ❯

Full Stack React Developer with Python Location: Hybrid/London Rate: £500–£520 per day (Inside IR35) React | Python | AI-driven SDLC - Shape the future of software delivery. Build the front-end of an AI-led engineering platform. Are you a seasoned React developer who enjoys pairing elegant UI with smart … this one’s worth a look. My client is building a next-gen SDLC transformation platform powered by AI and automation. They’re looking for two experienced Full Stack React Developers with Python capability to help bring this vision to life. You’ll be part of a tight-knit team focused on improving engineering productivity and delivering an intuitive … intelligent user experience. What You’ll Be Doing: Building responsive, modular React applications that sit at the heart of an AI-driven SDLC platform Translating Figma designs into clean, maintainable, high-performing front-end code Integrating with Python-based services to surface AI insights and automation directly in the UI Creating reusable components and libraries that accelerate development across More ❯

SENIOR .NET AND REACT DEVELOPER - 12 months - INSIDE IR35 One of Loriens Leading Public Sector Clients are looking for A highly experienced .Net and React Developer to join their team. The successful candidate will be required to be in office in Edinburgh from time to time. Work closely with other members of More ❯

Senior React Native Developer (up to £80,000) Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events. We're the … good food, cultivating outdoor spaces, or enjoying the latest TV sensation – we help bring our audiences joy About the role We are looking for a skilled and passionate Senior React Native Developer to join our app development team. You'll help shape the future of Fabric, our digital publishing platform that powers some of the UK … of active subscribers. As part of our cross-functional development team, you'll contribute to a shared codebase powering multiple apps, working with modern tooling and infrastructure including TypeScript, React Native, REST APIs, automated tests, and Bitrise for CI/CD. You'll report to the Lead React Native Developer and play a key role More ❯

React Developer – Elite Trading Firm 📍 Location: London (Hybrid) 💸 Compensation: Up to £180,000 + Bonus + Comprehensive Benefits 🚀 The Opportunity Join a world-class buy-side firm as a React Developer , helping to design and build scalable, low-latency front-end systems that power sophisticated trading and pricing workflows. This is a … benefits in a merit-driven culture ✅ What We’re Looking For 🎓 Degree in Computer Science, Engineering , or a related STEM field 💻 1+ years of professional software development experience ⚛️ Strong React expertise (knowledge of Python or backend integration is a plus) 🔄 Familiarity with Agile workflows, Git , and CI/CD pipelines This isn’t just another front-end role — it More ❯

React Native Developer – Secure Tech: Details: Type: Contract. Hybrid: London. Market rate: Daily (Outside IR35) Start date: ASAP Company and role: Our client is seeking a React Native Developer to help shape the future of secure communication. You’ll be joining a lean, highly technical team focused on building the next-gen … in the "Secure Tech" focused industry — with real impact and purpose. Key responsibilities: React Native Developer – Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated testing, and CI/… CD pipelines. What we're looking for: React Native Developer (Expo) – Secure Tech Ideally 4+ years’ experience with React Native (Expo SDK nice to have). Any experience of native module development in Kotlin/Swift would be great. Exposure to cryptographic principles or an interest in Encryption desirable. MIME standards, and OAuth2 nice to More ❯

Job Title : Senior React Developer Client : Elite FinTech Firm Salary : Up to 180k Base + Exceptional Bonus Location : London (Hybrid Working) Sells : Cutting-edge tech, a collaborative and flat-structured environment, beautiful office spaces My client is looking for talented React Developers to join their high-performance team! You will be pivotal in building slick … clean, efficient, and reusable code that is scalable, robust and maintainable. Successful Candidates: Bachelor's or Master's Degree in Computer Science or related field Strong experience as a React Developer Experience in commodities trading is a bonus Strong written and verbal communication skills, enabling effective collaboration and information sharing in a fast-paced environment. Demonstrated More ❯

Job Title : Senior React Developer Client : Elite FinTech Firm Salary : Up to 180k Base + Exceptional Bonus Location : London (Hybrid Working) Sells : Cutting-edge tech, a collaborative and flat-structured environment, beautiful office spaces My client is looking for talented React Developers to join their high-performance team! You will be pivotal in building slick … clean, efficient, and reusable code that is scalable, robust and maintainable. Successful Candidates: Bachelor's or Master's Degree in Computer Science or related field Strong experience as a React Developer Experience in commodities trading is a bonus Strong written and verbal communication skills, enabling effective collaboration and information sharing in a fast-paced environment. Demonstrated More ❯

React Native Developer – Secure Tech: Details: Type: Permanent. Hybrid: London. Salary: Highly competitive (depending on skills & exp). Start date: ASAP Company and role: Our client is seeking a React Native Developer to help shape the future of secure communication. You’ll be joining a lean, highly technical team focused on building … the next-gen in the "Secure Tech" focused industry — with real impact and purpose. Key responsibilities: React Native Developer – Secure Tech Build performant, secure mobile applications using React Native (Expo), Kotlin, and Swift. Integrate with Gmail APIs, manage OAuth2 flows, and handle MIME payloads. Implement responsive UIs from Figma designs. Contribute to architecture, automated testing … and CI/CD pipelines. What we're looking for: React Native Developer (Expo) – Secure Tech Ideally 4+ years’ experience with React Native (Expo SDK nice to have). Any experience of native module development in Kotlin/Swift would be great. Exposure to cryptographic principles or an interest in Encryption desirable. MIME standards, and More ❯

Mobile Developer React Native Circa £40,000 Are you passionate about protecting the welfare of animals and pets worldwide? Do you have a talent for software operations and a desire to make a positive impact? Join our client's charity organisation as a React Native Developer, where you can contribute to their … animals and pets worldwide. This is a fully remote position that offers flexibility and the opportunity to work with cutting-edge technologies while supporting a noble cause. As a React Native Developer, you will work remotely alongside a small, highly skilled team of software and web developers. You will have the opportunity to utilise your expertise … in Front End development Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong problem-solving skills Strong communication skills Desire to learn and advance yourself and others Main Duties and Responsibilities Work to resolve bugs (minor and major) Analyse user and system requirements to inform More ❯

Mobile Developer React Native Circa £40,000 Are you passionate about protecting the welfare of animals and pets worldwide? Do you have a talent for software operations and a desire to make a positive impact? Join our client's charity organisation as a React Native Developer, where you can contribute to their … animals and pets worldwide. This is a fully remote position that offers flexibility and the opportunity to work with cutting-edge technologies while supporting a noble cause. As a React Native Developer, you will work remotely alongside a small, highly skilled team of software and web developers. You will have the opportunity to utilise your expertise … in Front End development Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong problem-solving skills Strong communication skills Desire to learn and advance yourself and others Main Duties and Responsibilities Work to resolve bugs (minor and major) Analyse user and system requirements to inform More ❯

Senior Frontend Developer (React, FinTech) - Permanent - London (2 days a week) - £80 - 100k per annum Our client is a technology company within the financial services sector seeking a Senior Frontend Developer to join their developer team. This is a senior individual contributor role focused on building interfaces that make complexity … making framework and library decisions. Your Technical Background Should Include: 5+ years in frontend development, with a proven track record delivering financial services solutions . Expert-level proficiency in React with a deep understanding of component-based architectures and design patterns. Deep understanding of FinTech UI requirements —including data security, audit trail displays, complex financial workflows, and regulatory compliance More ❯

Senior Frontend Developer (React, FinTech) - Permanent - London (2 days a week) - £80 - 100k per annum Our client is a technology company within the financial services sector seeking a Senior Frontend Developer to join their developer team. This is a senior individual contributor role focused on building interfaces that make complexity … making framework and library decisions. Your Technical Background Should Include: 5+ years in frontend development, with a proven track record delivering financial services solutions . Expert-level proficiency in React with a deep understanding of component-based architectures and design patterns. Deep understanding of FinTech UI requirements —including data security, audit trail displays, complex financial workflows, and regulatory compliance More ❯

Senior React Developer React, TypeScript, API, HTML, CSS, JavaScript Fareham, Hampshire. This role is to work in the office full time. Salary circa £40,000 - £60,000 plus benefits In 2023, cybercrime cost UK businesses an estimated £21 billion. But don't think its the just the big corporates at risk, the average cybercrime value More ❯

Senior React Developer React, TypeScript, API, HTML, CSS, JavaScript Fareham, Hampshire. This role is to work in the office full time. Salary circa £40,000 - £60,000 plus benefits In 2023, cybercrime cost UK businesses an estimated £21 billion. But don't think its the just the big corporates at risk, the average cybercrime value More ❯

Contract React Developer 📍 Location: 2 Days p/w in London 📆 Duration: 6 Months 💼 IR35 Status: Outside IR35 💰 Rate: £650–£750/day Opus is partnering with a leading buy-side asset management firm to find a Contract React Developer. The project is to build a new UI for a live dashboard used my key More ❯

Senior Mobile Developer (React Native) - Remote (UK-based) – Salary £60K - £70K DOE Are you ready to take ownership of a mobile product that reaches thousands of users across the UK and beyond? We’re looking for a Senior Mobile Developer with strong React Native expertise to lead the development of a high … and love building mobile experiences that truly matter, we’d love to hear from you. Within this role you will Leading development of a cross-platform mobile app using React Native (iOS & Android) Shaping mobile architecture and driving performance improvements Collaborating with product, design, and backend teams to deliver seamless user experiences Managing app lifecycle including store submissions and … updates Staying ahead of mobile trends and best practices Mentoring developers and championing high-quality code Skills 5+ years in mobile development, with at least 3 years using React Native Strong JavaScript/TypeScript skills and experience with mobile SDKs/APIs Proven track record of delivering scalable, secure, and user-friendly apps Familiarity with native modules, push notifications More ❯