1 to 25 of 65 Permanent React Developer Jobs in London

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 … 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 ...

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 … seasoned Node.js/React Developer to join their team on a full-time permanent basis. They're on a mission to redefine how businesses access account-to-account payments, card issuing, and financial services across the UK, EU, and US, serving both direct customers and strategic ...

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 … seasoned Node.js/React Developer to join their team on a full-time permanent basis. They're on a mission to redefine how businesses access account-to-account payments, card issuing, and financial services across the UK, EU, and US, serving both direct customers and strategic ...

React Native Developer required by a thriving Digital Agency who are growing their team for a major 5+year project with their biggest client - a well-known hospitality chain in the UK. This role is 100% remote - but you MUST be based within the UK to apply … friendly group. They pride themselves in having a positive and progressive ethos and you will be warmly welcomed into the team. As a React Native Developer, you will be involved with development of webapps and mobile applications, as well as building & maintaining the accompanying API integrations. ...

React Native Developer required by a thriving Digital Agency who are growing their team for a major 5+year project with their biggest client - a well-known hospitality chain in the UK. This role is 100% remote - but you MUST be based within the UK to apply … friendly group. They pride themselves in having a positive and progressive ethos and you will be warmly welcomed into the team. As a React Native Developer, you will be involved with development of webapps and mobile applications, as well as building & maintaining the accompanying API integrations. ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with … product enhancements within the fraud/AML domain. This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP, and who thrives in modern product-focused, problem-solving environments - not "ticket factories." The consultancy has built their brand ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with … product enhancements within the fraud/AML domain. 🚀 This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP , and who thrives in modern product-focused, problem-solving environments - not "ticket factories." The consultancy has built their brand ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with … product enhancements within the fraud/AML domain. 🚀 This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP , and who thrives in modern product-focused, problem-solving environments - not "ticket factories." The consultancy has built their brand ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with … product enhancements within the fraud/AML domain. 🚀 This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP , and who thrives in modern product-focused, problem-solving environments - not "ticket factories." The consultancy has built their brand ...

Full Stack Developer (React, Next.js, Golang, GCP) | Backend Leaning | Consultancy | £450/Day Outside IR35 | Fully Remote A Full Stack React, Golang Developer is needed for an exciting long-term contract engagement with a high-growth digital consultancy who partner closely with … product enhancements within the fraud/AML domain. 🚀 This Full Stack Developer role is perfect for someone who is strong across React, Next.JS, Golang, Microservices and GCP , and who thrives in modern product-focused, problem-solving environments - not "ticket factories." The consultancy has built their brand ...

React Native Developer - Hybrid - Outside IR35 | React Native | FinTech | JavaScript | TypeScript We’re working with a fast-growing FinTech in London that’s building next-generation mobile products used by thousands of customers daily. They’re looking for an experienced React Native Developer … high-impact features across their mobile platform. Location: London (hybrid working) Contract Length: Initial 6 months (extension likely) Rate: Outside IR35 As a React Native Developer, you’ll work closely with product managers, designers, and backend engineers to deliver scalable, high-quality mobile experiences ...

React Native Developer - Hybrid - Outside IR35 | React Native | FinTech | JavaScript | TypeScript We’re working with a fast-growing FinTech in London that’s building next-generation mobile products used by thousands of customers daily. They’re looking for an experienced React Native Developer … high-impact features across their mobile platform. Location: London (hybrid working) Contract Length: Initial 6 months (extension likely) Rate: Outside IR35 As a React Native Developer, you’ll work closely with product managers, designers, and backend engineers to deliver scalable, high-quality mobile experiences ...

Senior React Developer (Contract) Remote | 6-Month Contract | High-Scale Regulated Platform We're hiring a Senior React Developer to support the build and evolution of a large-scale, highly regulated digital platform in the payments/fintech space. This … regulated environments and contributing immediately to complex, production-grade systems. What You'll Be Doing Building and maintaining enterprise-grade front-end applications using React and TypeScript Working within a regulated environment (payments, fintech, banking, betting, or similar) Collaborating with backend engineers, product, and QA teams in a distributed ...

Senior C# and React Full stack Developer | Front Office Trading House | £140,000 + Strong bonus | Hybrid working, LDN Senior C# and React, full stack Developer is needed for a London City based Hedge Fund who operate across the energy, commodities, equities … well as providing a technology-powered by data platform, market access and infrastructure services to clients, are looking to hire a Senior, Front Office, React front end and C# back end Engineer to work exceptionally closely with the trading desk, helping to build out a Greenfield Trading system. Involvement ...

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (4days in the office and 1 day 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 ...

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (4days in the office and 1 day 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 ...

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic ...

React Developer – Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic ...

Senior React Native Developer - Remote - £80,000 Are you ready to take full ownership of mobile app development at a fast growing, tech driven security company that’s redefining an entire industry? limitless is partnered exclusively with a leading UK tech-enabled security business, renowned … senior mobile engineer role where your decisions shape the greenfield app, the architecture, the workflow, and the future team. If you’re excited by React Native, modern tooling, innovation, and meaningful product work - you’ll feel right at home. - 4+ years building production level mobile apps. - Deep familiarity with ...

Senior React Native Developer - Remote - £80,000 Are you ready to take full ownership of mobile app development at a fast growing, tech driven security company that’s redefining an entire industry? limitless is partnered exclusively with a leading UK tech-enabled security business, renowned … senior mobile engineer role where your decisions shape the greenfield app, the architecture, the workflow, and the future team. If you’re excited by React Native, modern tooling, innovation, and meaningful product work - you’ll feel right at home. - 4+ years building production level mobile apps. - Deep familiarity with ...

React Developer - Fixed Income eTrading We are seeking experienced React Developers to join the Fixed Income eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic ...

Role: Fullstack Software Developer (React/Python) Remuneration: Up to £60,000 p.a. Location: United Kingdom - Remote About the Role Touchstone Advisory, a UK independent valuation advisory firm, is on the lookout for a dedicated Software Developer to join our innovative team. With … stakeholders. Requirements: Above all, a positive attitude and eagerness to learn. Experience in developing web applications, with a portfolio showcasing your work. Proficiency in React, Redux, and Typescript. Proficiency in Python, FastAPI and SQL Databases. Demonstrated design and architecture capabilities. A solid understanding of software engineering principles, unit testing ...

Role: Fullstack Software Developer (React/Python) Remuneration: Up to £60,000 p.a. Location: United Kingdom - Remote About the Role Touchstone Advisory, a UK independent valuation advisory firm, is on the lookout for a dedicated Software Developer to join our innovative team. With … stakeholders. Requirements: Above all, a positive attitude and eagerness to learn. Experience in developing web applications, with a portfolio showcasing your work. Proficiency in React, Redux, and Typescript. Proficiency in Python, FastAPI and SQL Databases. Demonstrated design and architecture capabilities. A solid understanding of software engineering principles, unit testing ...

Senior/Lead Hands on Full Stack Developer - React/Python London Hybrid (4days in the office and 1 day 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 click apply for full job details ...

React Developer – Elite Trading Firm 📍 Location: London (Hybrid) 💸 Compensation: Up to £170,000 + Bonus + Comprehensive Benefits 🚀 The Opportunity Join a world-class buy-side firm as a React Engineer, helping to design and build scalable, low-latency front-end systems that power sophisticated … 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 ...