London, South East, England, United Kingdom Hybrid / WFH Options
Connexa
Our client, a fast-growing FinTech organisation delivering innovative digital financial solutions, is seeking a highly skilled Senior ReactNative Developer to join their dynamic technology team. This is a key opportunity to play a leading role in the development and launch of a major new mobile app scheduled for release in September 2025. The successful candidate will … have extensive experience in ReactNative development, combined with a passion for delivering seamless mobile experiences across iOS and Android platforms. Main Purpose of the Role:* Take ownership of mobile app design, development, and optimisation using React Native.* Drive the delivery of a high-performance, scalable mobile app with outstanding user experience.* Collaborate closely with Product Managers … Designers, Developers, and key stakeholders to deliver business-critical solutions. Key Responsibilities:* Translate UI/UX designs and wireframes into high-quality, reusable ReactNative code.* Optimise app components for performance, responsiveness, and smooth user experience across iOS and Android devices.* Develop scalable, maintainable front-end architecture with reusable components and libraries.* Integrate native modules and third More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Front End Developer/Engineer (TypeScript ReactNative AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as a … ll work alongside a talented team contributing ideas, collaborating with designers and prototyping new features. There's a modern tech stack, you'll be mainly using JavaScript/TypeScript, React and ReactNative but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and … one day a week. About you: You are degree educated in Computer Science, from a top tier university (e.g. Russel Group, Oxbridge) You have Typescript experience combined with strong React and ReactNative skills You're proficient with HTML5 and CSS3 You have experience of responsive design for desktop and mobile You're keen to work in More ❯
Lyndhurst, Hampshire, South East, United Kingdom Hybrid / WFH Options
E-Frontiers
ReactNative Developer 6-Month Contract Remote (Ireland) | £500650/day Inside IR25 Join a major energy infrastructure project where youll help shape and enhance a widely used customer-facing mobile app. This is a great opportunity to apply deep mobile and frontend expertise in a high-impact, user-centric environment. As a ReactNative Developer … you will: Lead mobile app development using ReactNative, Expo, and TypeScript Tackle performance, security, and accessibility challenges across iOS and Android Integrate custom data visualisations with D3 and SVGs Collaborate with designers using Figma and implement shared components Work with Azure B2C or similar OAuth identity providers for secure frontend integration Your Responsibilities: Develop and optimise mobile … apps using ReactNative & Expo Debug native builds (Xcode, Gradle) and patch JS/native code as needed Build responsive, accessible UIs with Storybook and Flexbox Embed secure content, implement biometric encryption, root detection, etc. Write and maintain unit tests, integrate with GitHub/Azure DevOps About you: Proven experience with React, TypeScript, and modern More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
Role: Senior ReactNative Developer Salary: £100,000 + Bonus WFH: Hybrid - 2-3 days/week in-office (Central London) Overview Our client is a fast-growing UK fintech on a mission to reshape the credit landscape through technology and innovation. With over 800,000 customers and a Trustpilot rating of 4.8, they're entering an exciting … new growth phase-investing heavily in tech and launching a brand-new mobile app in September 2025. They're now hiring a Senior ReactNative Developer to join a small, collaborative team and play a central role in delivering a high-performance mobile product. This is a hands-on opportunity to help shape an app used daily by … thousands, reporting directly to the CTO. Key Responsibilities Design, build, and support the flagship ReactNative mobile app Deliver scalable, reusable components and front-end libraries Translate UI/UX designs into performant, production-ready code Own releases for both iOS and Android platforms Work with native modules when required Ideal Candidate 5+ years of mobile development More ❯
Employment Type: Full-Time
Salary: £90,000 - £100,000 per annum, Inc benefits
Are you an experienced Mobile App developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in ReactNative , with an eye for clean UI/UX? We are really expanding our development team & there will be plenty of new feature development for you to get … We are also looking into starting our journey with LLM & prompt-based software engineering so would love someone to join us on this, too! Role title: Mobile App Developer. ReactNative Developer. Salary: £55K - £60K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 3 days home/office, per week (flexible). Good commutes form Oxford, Rugby … which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in ReactNative Please do hit the apply now button or get in touch for a conversation to find out more! We look forward to hearing from you. More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
Are you an experienced Mobile App developer, looking to join an expanding, recently invested into SaaS product company in the UK? Adept at cross-platform iOS & Android development in ReactNative , with an eye for clean UI/UX? We are really expanding our development team & there will be plenty of new feature development for you to get … We are also looking into starting our journey with LLM & prompt-based software engineering – so would love someone to join us on this, too! Role title: Mobile App Developer. ReactNative Developer. Salary: £55K - £60K Basic + Benefits package Location: Banbury, Oxfordshire. Hybrid working: 3 days home/office, per week (flexible). Good commutes form Oxford, Rugby … which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly, but not a requirement to be considered. - Familiarity with push notifications - Proficiency in ReactNative Please do hit the apply now button or get in touch for a conversation to find out more! We look forward to hearing from you. More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Hireful
of the mobile platforms on which the app runs, e.g., Android, iOS, etc - Proficiency with writing automated tests in Playwright, predominantly. - Familiarity with push notifications - Proficiency in JavaScript with ReactNative Please do hit the apply now button or get in touch for a conversation to find out more! We look forward to hearing from you. More ❯
Southampton, Hampshire, United Kingdom Hybrid / WFH Options
InterAct Consulting
Senior ReactNative Engineer required by Fintech success story. Join the growing team and play a key role in building high-quality, scalable mobile applications used by thousands of users. You'll be part of a collaborative, forward-thinking engineering team working on a modern mobile stack, with the flexibility of remote-first working (UK only) and just … one day per month at their London office for team collaboration and planning. You will: Design, build, and maintain robust ReactNative applications. Collaborate closely with product managers, designers, and Back End developers. Write clean, maintainable code and contribute to architectural decisions. Help shape development practices and mentor other engineers where needed. Ensure performance, quality, and responsiveness across More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
insights and feedback are heard and actioned. Key requirements: 5+ years of engineering leadership experience, managing teams of 8+ engineers. A strong development background in JavaScript, Java or Kotlin (React or ReactNative experience is a bonus!). Proven success building and scaling distributed systems using modern cloud-native technologies (e.g. Docker, Kubernetes, microservices). A More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Interact Consulting Limited
Join a forward-thinking team as a Lead ReactNative/Mobile Application Engineer, where your deep mobile expertise and architectural skills will help shape the future of a fast-growing product used by thousands. This is a UK based role, hybrid, with 1 day a month in the London HQ. We're looking for a Lead ReactNative/Mobile Application Engineer who's passionate about building high-quality mobile experiences and is comfortable balancing hands-on technical leadership with mentoring a small team. You'll be spending roughly 60-70% of your time hands-on - architecting solutions, contributing to design decisions, and helping drive technical excellence - and the rest leading a growing team (currently … engineers, soon to be 3). What we're looking for: Strong experience with ReactNative, which is what is currently used across all mobile projects. Strong background in native mobile development - iOS (Swift/Objective-C) and Android (Kotlin/Java). Proven ability to lead small teams, set direction, and mentor junior engineers. Comfortable driving More ❯