62 react opportunities in London updated today
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JUXTSenior React Engineer | Electronic Trading Technology | London Hybrid We're hiring a Senior React Engineer to join a leading financial markets technology team building high-performance trading and market data applications used globally. We're looking for engineers with: ✅ Strong React & TypeScri
ZappZapp is hiring a Senior Product Engineer to own the mobile and web experiences used by customers, across iOS, Android, and web. Based in London, you’ll work in a hybrid setup with on-site presence mandatory three days a week. You’ll build in React Native and Expo, bring AI into daily work, and shape
NANDO'S LIMITEDNando’s Limited is seeking a Senior Software Engineer for Web Experience to build the customer online ordering experience and contribute to the Nando’s website. You will own the stream within the Web Experience team, mentor engineers, and help steer the architecture from frontend to backend services
Are you ready to make a difference and shape the future of technology? At JPMorganChase, you’ll be part of a dynamic team that thrives on innovation and collaboration. You’ll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your expertise and e
Hunter Bond is seeking a React Engineer focused on Quant/Research to build next-gen front-end systems for real-time trading. You will craft dashboards and tools with live insights, collaborating with quants to translate complex models into intuitive interfaces. Ideal candidates have 1+ year experien
Role : React Engineer within Quant / Research Comp : Up to £180,000 + exceptional guaranteed bonus + full package Company : Award-winning Quant Fund, founded by Computer Scientists Why this stands out: Tech Lead is not only an absolute/distinguished beast but one of the nicest people…probably ever!
Savant RecruitmentA growing Consultancy in London seeks a Java/React Developer for a hybrid role focused on a Banking project. The successful candidate will lead engineering efforts across teams, focusing on software design, implementation, and maintenance. They must write high-quality, modular code and possess exper
HCLTechA global technology company is seeking a highly skilled Azure Web Application Developer to design, develop, and deploy cloud-native applications on Microsoft Azure. The ideal candidate will have proficiency in Angular, React, or Next.js, along with experience in Azure services and secure application
LinkedTradeLinkedTrade Technologies, a leading SaaS platform for structured products, is seeking a React engineer to join our startup-like team in London. You will contribute to front-end development, collaborate with the Lead engineer, and align with Pre-Sales on UI/UX solutions. You should have 4+ years of w
Permanent position - £115k + 12% bonus + up to 21% pension Hybrid working - 1 day per week in the office Do you have expert level Rails experience? Our client has written their mortgage platform in Rails and they need you to help develop it! Must have experience in React and APIs, and ideally have w
Hawksworth is seeking an experienced Rails Engineer to contribute to developing their mortgage platform. This permanent position offers a salary of £115k, a 12% bonus, and up to 21% pension. The ideal candidate will have over 5 years of experience with Ruby on Rails, along with skills in React and A
Few&Far, Greater London, England, United Kingdom Base pay range Founding Mobile Engineer - React Native / Consumer Fintech - London (3–4 days onsite) £90-120k + equity - greenfield We’re working with an early-stage consumer fintech building a new kind of personal finance product; one that focuses on
Zopa is seeking an iOS engineer to join the Mobile Platform team in London. You will build and ship polished production apps using Swift, focusing on fast, reliable experiences for users. You will collaborate with React Native engineers, product design and backend teams to turn ideas into high‑quali
A dynamic fintech startup in Greater London is seeking a Founding Mobile Engineer to build their app from the ground up. This role involves owning the entire mobile app lifecycle, developing high-quality consumer experiences, and collaborating with the backend team. Ideal candidates will have strong
Squarepoint CapitalPosition Overview: We’re looking for a Junior UX/UI Engineer - a hybrid creative technologist who combines strong design skills with a solid technical foundation in front-end development. In this role you will be working closely with the team to create intuitive experiences for our web-based trading
Senior Front-End React / Next.js Developer (SC Cleared) Location: Remote (UK-based) Rate: £500 - £525 / day (Inside IR35) Clearance Requirement: Active SC Clearance (ESSENTIAL) Contract Length: 6 months + extension Role Overview We are seeking an experienced Senior Front-End Contractor with deep exp
Startup TalentsA leading cryptocurrency platform is seeking a skilled React Native Developer to join their dynamic team in London or New York. The ideal candidate will have strong React Native experience and a passion for the crypto industry. This role involves creating functional software solutions, collaborating
Zopa is seeking an experienced Android engineer to shape the future of our mobile app. You will design, build, and evolve the Android platform in Kotlin, working with product managers, designers, and backend engineers to deliver high‑quality features. Join the Mobile Platform team as we move from Re
King Deux Search & ConsultingA specialized executive search firm is seeking a Senior React Native Engineer to join an ambitious startup based in London. This role involves leading the development of new features for an encrypted email app and requires 4-6 years of software engineering experience with a strong focus on React Nat
ZappZapp is hiring a senior mobile engineer to own the end-to-end mobile experiences across iOS, Android, and web, leveraging React Native and Expo. You will integrate AI into daily work, prototype AI features, and contribute to product decisions while ensuring performance, security, and robust release
About the role We’re looking for a Senior React Native Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for React Native. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by mill
About the role We’re looking for a Senior React Native Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for React Native. The DDS Engineering team maintains the shared user interface foundations behind Tesco's digital ecosystem, supporting experiences used by mill
JOB DESCRIPTION Are you ready to make a difference and shape the future of technology? At JPMorganChase, you'll be part of a dynamic team that thrives on innovation and collaboration. You'll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your
Are you ready to make a difference and shape the future of technology? At JPMorganChase, you’ll be part of a dynamic team that thrives on innovation and collaboration. You’ll have the opportunity to grow your career, expand your skills, and work on projects that matter. We value your expertise and e
Crimson TideAbout mpro5 mpro5 is a frontline compliance and operations platform, listed on the London Stock Exchange and headquartered in Tunbridge Wells. We help multi-site organisations run safer, smarter, more compliant operations - replacing the spreadsheets, paper forms and disconnected apps that make fron
Crimson TideAbout mpro5 mpro5 is a frontline compliance and operations platform, listed on the London Stock Exchange and headquartered in Tunbridge Wells. We help multi-site organisations run safer, smarter, more compliant operations - replacing the spreadsheets, paper forms and disconnected apps that make fron
Tesco UK Welwyn Garden City Hybrid Full-Time Permanent Working hours 36 Apply by 16-Dec-2026 About the role We’re looking for a Senior React Native Engineer to help build and evolve Tesco’s Digital Design System (DDS) implementation for React Native. The DDS Engineering team maintains the shared use
£20,000 – £32,000/year
Estimation confidence: Low
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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