101 to 125 of 540 React Native Jobs in London

the job poster from SR2 | Socially Responsible Recruitment | Certified B Corporation A fast-growing, venture-backed startup is looking for a Senior or Lead React Native Engineer to take full ownership of their mobile app, the primary interface for patients during some of the most important moments of … is bringing mobile development fully in-house and looking for someone ready to lead from day one. What You’ll Be Doing: Own the React Native codebase and oversee deployment to both iOS and Android. Make key architectural and technical decisions, this is your domain. Collaborate with product … and help build a small, empowered tech team. What they’re looking for: 5+ years of experience building and shipping applications Deep expertise in React Native and TypeScript Strong experience with app store deployment (iOS & Android) Previous leadership experience or ownership of mobile delivery Nice to have: Familiarity More ❯

Senior Product Engineer (Mobile)- Health Tech Scale-up - React Native/TypeScript/- £120k - Hybrid in London - TECH FOR GOOD Senior Product Engineer (Mobile)- Health Tech Scale-up - React Native/TypeScript/- £120k - Hybrid in London - TECH FOR GOOD Opus Recruitment Solutions provided pay range … example and lifts others up. A full-stack problem-solver who’s not afraid to dive into backend or infra. Mobile Engineering experience with React Native (5+ years) Strong frontend skills, full-stack comfort (they are tech agnostic on the backend) TypeScript TDD You’ll Need: Product Mindset More ❯

here: The Role You'll work closely with the founders, report to our Technical Engineering Manager Clem, and be one of the go-to React Native engineers on the team. There are six engineers on the team currently. Four specialize in frontend and RN and two backend specializing … with both the design and backend teams to create visually appealing interfaces that work to a high standard with fast-moving timescales Making our React Native apps "feel right" across iOS, Android, and web - with both parity and appropriate variation between each Shaping and contributing to the best … that will help the business be more successful. You are: Experienced working in early-stage teams (pre-Series B) Recent & extensive experience working with React Native Experience developing web apps, ideally with React Native for Web Demonstrated expertise in driving the development of a broad codebase More ❯

YoY and are regularly featured in the press, including the Guardian, BBC, and New York Times. Job Description We’re looking for an experienced React Native App Developer with a passion for snappy UX and robust code to join our team, building the world's first tech platform … days. We are unable to sponsor visas at this time. No recruiters or agencies at this stage please. Responsibilities Build and develop our React Native app: optimise for performance and poor network connectivity, ensuring a smooth and accessible experience for all users. Guide our app through the app … An annual Away Afternoon and optional Weekend Away. What We’re Looking For Significant and demonstrable experience in building scalable and performant web and React Native mobile applications serving multiple geographical regions. Experience in building one or more apps that have been released onto the Apple and Google More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and … and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑‍💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of … live releases and take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and … and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑‍💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of … live releases and take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and … and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑‍💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of … live releases and take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and … and backend systems—in a mission-led, product-obsessed, high-performance team. ‍ What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of … live releases and take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane More ❯

Senior Fullstack Engineer | £80,000 – £95,000 + Equity | TypeScript | React Native | Node.js | Serverless | Hybrid (1-2 Days in London) Join one of Europe’s most exciting consumer fitness startups—fresh off a £5M fundraise, recognised by Apple as a finalist for Global App of the Year, and … and backend systems—in a mission-led, product-obsessed, high-performance team. 🧑‍💻 What You’ll Do: Design, build, test, and ship new features across React Native, Node.js, AWS, and GraphQL Work cross-functionally with product, design, and other engineers to deliver high-quality UX Own full lifecycle of … live releases and take turns leading production deployments Work closely with CTO and co-founders in shaping product and tech direction 🛠 Tech Stack: Frontend: React Native (iOS/Android), SwiftUI (Watch), TypeScript, GraphQL (Apollo) Backend: AWS Lambda (Node.js & Python), AppSync, DynamoDB, S3, EventBridge, SNS Tooling: GitHub Actions, Fastlane More ❯

now has a global presence of 15 offices (and 10 delivery centers) across four continents. We are currently looking to hire a Mid-level React Native Mobile Developer to join our expanding team. You'll be responsible for: Interfacing with clients to understand requirements, and create solutions Producing … of complex software solutions Partnering effectively with client project teams You'll have: 3+ years of commercial software development experience in mobile development with React Native Working knowledge of Azure DevOps Repos and Pipelines and/or Jenkins Good understanding of SSO/OAuth A natural ability to … mentor junior developers React Native, SVN/Git, Agile methodologies Service oriented architecture development TDD/BDD Experience working in an Agile environment Natural self-motivation with a passion for delivering excellence Great communication skills with the ability to build strong professional relationships Curiosity with an ongoing desire More ❯

this job and more exclusive features. Onroute.io - the easiest way to manage installations of any low carbon tech We are seeking a highly experienced React Native Developer to join our team for a 3-month contract. This role involves completing the development of a cross-platform mobile application … so we require a developer with a proven track record of delivering complex applications at a senior level. Responsibilities Finalize the development of the React Native application to deliver a polished, production-ready product. Debug, optimize, and ensure the app runs smoothly across both iOS and Android platforms. … and best practices to the team to ensure long-term maintainability of the app. Write clean, maintainable, and efficient code. Qualifications Extensive experience with React Native and a strong understanding of its ecosystem. Demonstrated ability to build and deliver high-quality, cross-platform mobile applications. Proficiency in integrating More ❯

and scale our innovative travel platform. The ideal candidate will have deep expertise in backend development while maintaining the ability to contribute to our React Native frontend when needed. Primary (Backend): TypeScript/Node.js Fastify framework PostgreSQL with Prisma ORM Secondary (Frontend): React Native with Expo … optimize database queries and API performance Contribute to API documentation using Swagger/OpenAPI Secondary: Collaborate with frontend team on API integration Assist with React Native development when needed Help implement and maintain frontend-backend interfaces Contribute to mobile app performance optimization Required Skills: Strong experience with TypeScript … to Have: Experience with Fastify or similar Node.js frameworks Knowledge of Prisma ORM Understanding of TypeBox or similar schema validation libraries Basic experience with React Native and Expo Familiarity with mobile app development concepts Experience with Vercel or similar deployment platforms Experience with automated testing What We Offer More ❯

Views: 2 Posted: 23.05.2025 Expiry Date: 07.07.2025 col-wide Job Description: A fast-growing, venture-backed startup is looking for a Senior or Lead React Native Engineer to take full ownership of their mobile app, the primary interface for patients during some of the most important moments of … is bringing mobile development fully in-house and looking for someone ready to lead from day one. ? What You’ll Be Doing: Own the React Native codebase and oversee deployment to both iOS and Android. Make key architectural and technical decisions, this is your domain. Collaborate with product … and help build a small, empowered tech team. ? What they’re looking for: 5+ years of experience building and shipping applications Deep expertise in React Native and TypeScript Strong experience with app store deployment (iOS & Android) Previous leadership experience or ownership of mobile delivery ? Nice to have: Familiarity More ❯

or hybrid. Join us in redefining how events are delivered through innovative mobile technology. About the Role : We are seeking a highly skilled Mobile React Native Developer to take a development lead role in maintaining and evolving our suite of white-label B2C mobile applications. This role will … as a key communicator across teams, fostering collaboration and ensuring project success. Technical Requirements : 4+ years of commercial experience in mobile app development using React Native and Redux. Proficiency in TypeScript and experience working with Firebase and REST APIs. Proven track record of working on commercial, production-deployed … environment with experienced designers and backend engineers. Exposure to advanced deployment strategies and cutting-edge event engagement technologies. Application Process : Portfolio and experience review. React Native coding tests to evaluate technical expertise. Probationary trial period. More ❯

Social network you want to login/join with: Senior React Native Engineer - Scale-up Product Company - £110k, London Client: Opus Recruitment Solutions Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 23.05.2025 Expiry Date: 07.07.2025 Job Description: I've teamed … up with a Scale-Up Product Company that is looking for a Senior React Native Engineer to develop their health & fitness mobile application. This is a greenfield project within a new team, where you will lead mobile engineering efforts. The company highly values engineering and is seeking a … architecture, make key technical decisions, and work closely with senior leadership to ensure the app's success. Requirements include 4+ years of experience with React Native & TypeScript in a mobile environment. Startup experience is a plus! The position offers a hybrid work model in London with a salary More ❯

Founding Engineer (Mobile) – Stealth Start-up – Future Unicorn 🦄 💰 Up to £120,000 plus shares 🏡 Hybrid working – office in London CC 📱 React Native or Swift & TypeScript We’re currently partnered with an ambitious start-up who are set for huge growth and they are now looking for a Founding … vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in React Native, however they are flexible on whether you continue with React Native or come with more Swift experience – it’s up … are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is React Native, Expo, TypeScript – they are flexible and actively exploring alternative frameworks to build on the right stack whether that’s in Flutter, Swift More ❯

Founding Engineer (Mobile) – Stealth Start-up – Future Unicorn 🦄 💰 Up to £120,000 plus shares 🏡 Hybrid working – office in London CC 📱 React Native or Swift & TypeScript We’re currently partnered with an ambitious start-up who are set for huge growth and they are now looking for a Founding … vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in React Native, however they are flexible on whether you continue with React Native or come with more Swift experience – it’s up … are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is React Native, Expo, TypeScript – they are flexible and actively exploring alternative frameworks to build on the right stack whether that’s in Flutter, Swift More ❯

Founding Engineer (Mobile) – Stealth Start-up – Future Unicorn 🦄 💰 Up to £120,000 plus shares 🏡 Hybrid working – office in London CC 📱 React Native or Swift & TypeScript We’re currently partnered with an ambitious start-up who are set for huge growth and they are now looking for a Founding … vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in React Native, however they are flexible on whether you continue with React Native or come with more Swift experience – it’s up … are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is React Native, Expo, TypeScript – they are flexible and actively exploring alternative frameworks to build on the right stack whether that’s in Flutter, Swift More ❯

Founding Engineer (Mobile) – Stealth Start-up – Future Unicorn 🦄 💰 Up to £120,000 plus shares 🏡 Hybrid working – office in London CC 📱 React Native or Swift & TypeScript We’re currently partnered with an ambitious start-up who are set for huge growth and they are now looking for a Founding … vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in React Native, however they are flexible on whether you continue with React Native or come with more Swift experience – it’s up … are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is React Native, Expo, TypeScript – they are flexible and actively exploring alternative frameworks to build on the right stack whether that’s in Flutter, Swift More ❯

Founding Engineer (Mobile) - Stealth Start-up - Future Unicorn Up to £120,000 plus shares Hybrid working - office in London CC React Native or Swift & TypeScript We're currently partnered with an ambitious start-up who are set for huge growth and they are now looking for a Founding … vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in React Native, however they are flexible on whether you continue with React Native or come with more Swift experience - it's up … are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is React Native, Expo, TypeScript - they are flexible and actively exploring alternative frameworks to build on the right stack whether that's in Flutter, Swift More ❯

Social network you want to login/join with: Senior Software Engineer (Ruby on Rails & React Native), london col-narrow-left Client: Net Talent Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … make sure what you're building actually works for them. What You’ll Be Doing Writing production-grade software in Ruby on Rails and React Native Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and … Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... Have deep experience in Ruby on Rails Are confident with React Native Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and More ❯

Social network you want to login/join with: Senior Software Engineer (Ruby on Rails & React Native), south west london col-narrow-left Client: Net Talent Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 10.06.2025 … make sure what you're building actually works for them. What You’ll Be Doing Writing production-grade software in Ruby on Rails and React Native Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and … Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... Have deep experience in Ruby on Rails Are confident with React Native Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and More ❯

Engineering Manager (Mobile Full Stack React Native) London/WFH to £100k Are you a hands-on Engineering Manager/Technical Lead? You could be progressing your career whilst working on a growing "tech for good" social app that connects bird watchers worldwide and helps record vital data … 121s whilst also remaining hands-on with coding some of the most complex aspects of the platform. There's a modern technology stack encompassing React Native, TypeScript and Node.js deploying to GCP. You'll play a key role in a small team of tech entrepreneurs and enthusiasts creating … and technical leadership within small, globally distributed teams You have experience of providing technical leadership and direction You have strong software engineering skills, with React Native, TypeScript/JavaScript, Node.js You have a good knowledge of software development best practice, Agile methodologies You're collaborative, enjoy problem solving More ❯

cover the additional fees for teachers, which will allow schools to book needed teachers" - Kamil "I was updating the job details view in our React Native app to show more information to teachers about the school and job dates to make the job offers more attractive and useful. … Rails app to use latest version of Ruby, Sidekiq, Rack and Puma" - Adrian "I started the week by pushing some small updates to our React Native app , and then finished the week by shipping a feature to improve the experience of schools finding teachers and managing to clean … Georgi "I spent some time monitoring Sentry to spot performance trends and debug issues. I also built an automated rota in Coda for our Native release process, before reviewing Product Refinement Docs and contributing to shaping the solutions ." - Ethan What you might like or dislike Every place makes More ❯

cover the additional fees for teachers, which will allow schools to book needed teachers” - Kamil “I was updating the job details view in our React Native app to show more information to teachers about the school and job dates to make the job offers more attractive and useful. … Rails app to use latest version of Ruby, Sidekiq, Rack and Puma” - Adrian “I started the week by pushing some small updates to our React Native app , and then finished the week by shipping a feature to improve the experience of schools finding teachers and managing to clean … Georgi “I spent some time monitoring Sentry to spot performance trends and debug issues. I also built an automated rota in Coda for our Native release process, before reviewing Product Refinement Docs and contributing to shaping the solutions .” - Ethan What you might like or dislike Every place makes More ❯