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 ❯
Senior Mobile Engineer We are looking for a Senior ReactNative Mobile Engineer in our Short Term Credit Mobile team. We are looking for an experienced ReactNative Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty … role Collaborating as part of an agile cross functional team, as well as technology guilds Building great user experiences for customers Delivering innovation through software Implement business functionality, using ReactNative, for both iOS and Android Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day Participate in … end-to-end tests to ensure code is well tested QA features to find bugs, usability issues and performance concerns What we're looking for Commercial experience with React.js, ReactNative and the associated ecosystem Strong mobile automated testing experience (unit, integration & end-to-end) Good JavaScript knowledge, ideally including TypeScript Experience with continuous delivery, build pipelines and More ❯
believe their generosity should be just as intuitive. Our iOS Giving app has already seen strong engagement, and we are currently in the process of re-platforming it into ReactNative to support a more scalable and maintainable future. We're looking for an experienced Lead ReactNative Developer to take over from this re-platforming … work and carry it forward - refining and extending the app, while also setting the direction for how we build future mobile apps. You'll be the first dedicated ReactNative developer on the team, so the role offers both the autonomy to shape our mobile stack and the opportunity to grow into a leadership position as we expand More ❯
Grimsby, South Humberside, North East, United Kingdom Hybrid / WFH Options
ZENOVO LTD
Job Title: Application Software Engineer Salary: £55,000 - £65,000 Location: Remote We're looking for an experienced App Software Engineer with expertise in Typescript and ReactNative to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world and we need your expertise to … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using ReactNative . Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE … advocate for test automation across the mobile stack using tools like Jest and Vitest . What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript . Solid understanding of Git , version control, and CI/CD tools (ideally CircleCI ). Familiarity with automated testing and a strong testing mindset. Experience More ❯
Senior Application Engineer – Smart Home & IoT Apps £60,000 - £65,000 Location: Remote | Type: Full-time | Industry: Smart Home/IoT We're looking for a Senior ReactNative Engineer to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world — and we need your … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using ReactNative . Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE … advocate for test automation across the mobile stack using tools like Jest and Vitest . What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript . Solid understanding of Git , version control, and CI/CD tools (ideally CircleCI ). Familiarity with automated testing and a strong testing mindset. Experience More ❯
Coventry, Warwickshire, United Kingdom Hybrid / WFH Options
Zenovo
Senior Application Engineer Smart Home & IoT Apps £60,000 - £65,000 Location: Remote Type: Full-time Industry: Smart Home/IoT We're looking for a Senior ReactNative Engineer to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world and we need your … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using ReactNative . Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE … advocate for test automation across the mobile stack using tools like Jest and Vitest . What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript . Solid understanding of Git , version control, and CI/CD tools (ideally CircleCI ). Familiarity with automated testing and a strong testing mindset. Experience More ❯
United Kingdom, Coventry, West Midlands (County) Hybrid / WFH Options
Zenovo
Senior Application Engineer – Smart Home & IoT Apps £60,000 - £65,000 Location: Remote | Type: Full-time | Industry: Smart Home/IoT We're looking for a Senior ReactNative Engineer to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world — and we need your … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using ReactNative . Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE … advocate for test automation across the mobile stack using tools like Jest and Vitest . What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript . Solid understanding of Git , version control, and CI/CD tools (ideally CircleCI ). Familiarity with automated testing and a strong testing mindset. Experience 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 ❯
Founding Engineer (Mobile) - Stealth Start-up - Future Unicorn Up to £120,000 plus shares Hybrid working - office in London CC ReactNative 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 Engineer to join them as they continue to scale. After … and you'll play a vital role in scaling and growing the app as the business continues through their journey of growth. The app has previously been built in ReactNative, however they are flexible on whether you continue with ReactNative or come with more Swift experience - it's up to you which mobile technology … Customer and product mindset - they are driven but their consumers and how they can get the best experience and value from their platform Whilst their current tech stack is ReactNative, Expo, TypeScript - they are flexible and actively exploring alternative frameworks to build on the right stack whether that's in Flutter, Swift or Lynx! If this sounds More ❯
public and private sectors, we're proud to foster a progressive, values-led workplace where our people thrive. About the role We're looking for a Senior Software Engineer (React) to join our Ascenti Digital team on a permanent, full-time basis. This is a senior role that plays a critical part in shaping our digital products and delivering … high-quality software that supports patient care and operational excellence. You'll lead the development and improvement of customer-facing applications, taking ownership of key technical decisions across our React and ReactNative codebases. As a key contributor to our software architecture and development strategy, you'll also provide guidance to junior engineers and act as a … subject matter expert in cross-team collaboration. This opportunity is perfect for someone with deep experience in React, cloud-native tools, and modern software architecture, who enjoys mentoring others and delivering impactful, scalable software in a values-driven organisation. What you'll be doing As a Senior Software Engineer (React), you'll: Lead the design, implementation, and More ❯
Front-End Developer – React/ReactNative Up to £65k + Bonus + Equity London, UK (Hybrid 3 days a week in office) An award-winning AI company at the cutting edge of natural language processing and data visualisation is looking for a Front-End Developer to join their growing team. This business works on complex knowledge … ideal for someone who enjoys working closely with peers and bringing elegant frontend solutions to life. What You’ll Be Doing Developing modern, responsive front-end applications using React.js, ReactNative, Expo, and Redux Collaborating with the Lead Visual Designer to craft a consistent and intuitive UI/UX Building and maintaining scalable applications hosted on AWS Writing … using Git Staying up to date with the latest front-end frameworks and practices What experience you will have Strong experience building production-ready apps with React.js and ideally ReactNative Deep understanding of JavaScript , HTML5 , and CSS3 Experience using Git/GitHub in a team environment Good grasp of cross-browser compatibility, performance optimisation, and responsive design More ❯
Front-End Developer – React/ReactNative Up to £65k + Bonus + Equity London, UK (Hybrid 3 days a week in office) An award-winning AI company at the cutting edge of natural language processing and data visualisation is looking for a Front-End Developer to join their growing team. This business works on complex knowledge … ideal for someone who enjoys working closely with peers and bringing elegant frontend solutions to life. What You’ll Be Doing Developing modern, responsive front-end applications using React.js, ReactNative, Expo, and Redux Collaborating with the Lead Visual Designer to craft a consistent and intuitive UI/UX Building and maintaining scalable applications hosted on AWS Writing … using Git Staying up to date with the latest front-end frameworks and practices What experience you will have Strong experience building production-ready apps with React.js and ideally ReactNative Deep understanding of JavaScript , HTML5 , and CSS3 Experience using Git/GitHub in a team environment Good grasp of cross-browser compatibility, performance optimisation, and responsive design More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
interAct Consulting Limited
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 backend 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 both iOS More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Interact Consulting Limited
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 backend 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 both More ❯
entertainment venues and events in various sectors for clients across the UK and Europe. We are looking for an experienced Mobile Application Developer (ideally with good knowledge of the ReactNative framework). This team build their mobile applications using the ReactNative CLI, this position offers a unique opportunity to make a significant impact in … Strong agile engineering behaviours and capabilities. Collaboration skills to work closely with internal design teams. Exemplary communication skills, capable of assessing and delivering information appropriate to audience. Essential Skills: ReactNative (or similar framework) Good JavaScript/TypeScript experience Experience working with APIs Git Experience in app signing, deployment, Google Play, Appstore Connect, Appcenter and TestFlight. Desirable Skills More ❯
entertainment venues and events in various sectors for clients across the UK and Europe. We are looking for an experienced Mobile Application Developer (ideally with good knowledge of the ReactNative framework). This team build their mobile applications using the ReactNative CLI, this position offers a unique opportunity to make a significant impact in … Strong agile engineering behaviours and capabilities. Collaboration skills to work closely with internal design teams. Exemplary communication skills, capable of assessing and delivering information appropriate to audience. Essential Skills: ReactNative (or similar framework) Good JavaScript/TypeScript experience Experience working with APIs Git Experience in app signing, deployment, Google Play, Appstore Connect, Appcenter and TestFlight. Desirable Skills More ❯
Colchester, Essex, United Kingdom Hybrid / WFH Options
Cloudfm Group
interfaces or architecting scalable backend services, your work will be instrumental in pushing the boundaries of what's possible in FM. Develop and maintain web and mobile applications using React and ReactNative Craft clean, responsive UIs with HTML/CSS, JavaScript, and TypeScript Build scalable APIs and services with Node.js and GraphQL Containerise and deploy apps … on, proactive, and passionate about clean code and elegant design. You'll enjoy solving real-world problems and collaborating in a fast-moving, friendly team. Solid commercial experience with React/ReactNative, TypeScript, Node.js Comfortable working with GraphQL APIs and building scalable backend services Strong understanding of containerisation (Docker) and orchestration with Kubernetes Experience with CI More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Full Stack Mobile Developer Tech : ReactNative, JavaScript, Android, iOS Why? start-up financial services, revolutionising the industry Location : Hybrid - 2 days in the office (Central London) Salary : £80,000 - £95,000 benefits Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user … to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Mobile Developer - Responsibilities Design, develop, and maintain advanced applications using React Native. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain … Stay up-to-date with new technology trends, applications, and protocols Full Stack Mobile Developer - Experience Required Proven track record of developing and maintaining high-quality mobile applications using ReactNative from concept through to launch. Focus on how app integrates across entire system i.e. full stack. Experience in a start-up environment. Bachelor’s or Master’s More ❯
Write fully tested, high quality and performant code. Work in close partnership with designers, product thinkers, and customers, to impact the lives of millions of users. About You Extensive ReactNative or mobile experience at leading startups or fast growing tech companies. Confidence in developing, releasing and maintaining server applications in a fast paced, iterative environment. Either experience … design, documentation, monitoring and alerting. Lead initiatives from an engineering perspective, partnering closely with product managers. What you will be working with Typescript as our programming language of choice ReactNative to develop our iOS and Android cross platform application React as our web frontend Google Cloud Platform to host our services We're looking for people More ❯
Senior ReactNative Engineer-Neuroscience Tech start up Save job Our client is a seed stage NeuroScience Tech that just raised $5m funding. They offer cutting edge medical grade hardware product to the consumer market, and already have iOS and Android APPs.This role prefer to hire someone to work hybrid in London, while they are also open for … remote candidate to work in Europe. Key Job Requirement: 5+ years in mobile engineering experience Experience with cross-platform mobile frameworks ReactNative or Expo. Strong understanding of mobile software architecture (iOS/Android) including backend. Ability to lead projects and teams from scratch, make important architecture decisions. Bonus for experience with regulated industries (medical, financial, GDPR compliance More ❯
Stallingborough, Lincolnshire, United Kingdom Hybrid / WFH Options
Zenovo
Job Title: Application Software Engineer Salary: £55,000 - £65,000 Location : Remote We're looking for an experienced App Software Engineer with expertise in Typescript and ReactNative to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world and we need your expertise to … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using React Native. Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE) device interactions. … and advocate for test automation across the mobile stack using tools like Jest and Vitest. What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript. Solid understanding of Git, version control, and CI/CD tools (ideally CircleCI). Familiarity with automated testing and a strong testing mindset. Experience working More ❯
Stallingborough, North East Lincolnshire, Lincolnshire, United Kingdom Hybrid / WFH Options
Zenovo
Job Title: Application Software Engineer Salary: £55,000 - £65,000 Location : Remote We're looking for an experienced App Software Engineer with expertise in Typescript and ReactNative to help shape the future of smart living. Our apps support millions of connected devices used daily by customers and installers around the world — and we need your expertise to … in building, testing, and maintaining intuitive, high-performance mobile experiences used in real-world environments. What You'll Be Doing Develop clean, maintainable, and efficient code in TypeScript using React Native. Collaborate with cross-functional teams including engineering, firmware, support, and production to ship world-class features. Design and manage reliable cloud communication (tRPC) and Bluetooth (BLE) device interactions. … and advocate for test automation across the mobile stack using tools like Jest and Vitest. What We're Looking For Expert-level experience building cross-platform mobile apps with ReactNative and TypeScript. Solid understanding of Git, version control, and CI/CD tools (ideally CircleCI). Familiarity with automated testing and a strong testing mindset. Experience working More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Full Stack Mobile Engineer Tech : ReactNative, JavaScript, Android, iOS Why? start-up financial services, revolutionising the industry Location : Hybrid - 2 days in the office (Central London) Salary : £80,000 - £95,000 benefits Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user … to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Full Stack Mobile Engineer -Responsibilities Design, develop, and maintain advanced applications using React Native. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain … Stay up-to-date with new technology trends, applications, and protocols Full Stack Mobile Engineer -Experience Required Proven track record of developing and maintaining high-quality mobile applications using ReactNative from concept through to launch. Focus on how app integrates across entire system i.e. full stack. Experience in a start-up environment. Bachelor’s or Master’s More ❯
impactful solutions that meet the needs of our customers and stakeholders alike. Our Tech Stack The backend of our Zable app is Kotlin, AWS, GraphQL and the frontend is ReactNative with TypeScript. Across the rest of Lendable we also use PHP 8, Symfony 6&7, Kotlin, AWS, MySQL, PostgreSQL, RabbitMQ, Docker, Kubernetes, React & ReactNativeMore ❯
Mobile Engineer We are looking for an experienced ReactNative Engineer who wants to work on an exciting new product, within an already successful financial company. You are comfortable operating in an environment of fast pace and uncertainty and thrive in solving hard problems within a cross-functional team. As a key member of our engineering team, you … role Collaborating as part of an agile cross functional team, as well as technology guilds Building great user experiences for customers Delivering innovation through software Implement business functionality, using ReactNative, for both iOS and Android Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day Participate in … end-to-end tests to ensure code is well tested QA features to find bugs, usability issues and performance concerns What we're looking for Commercial experience with React.js, ReactNative and the associated ecosystem Strong mobile automated testing experience (unit, integration & end-to-end) Good JavaScript knowledge, ideally including TypeScript Experience with continuous delivery, build pipelines and More ❯