Social network you want to login/join with: Lead Mobile Engineer (ReactNative), London Client: Reward Gateway Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: Job Views: 6 Posted: 12.08.2025 Expiry Date: 26.09.2025 Job Description: Reward Gateway Edenred is a global leader in benefits and employee engagement. We help clients transform … and leadership, mentoring a small team, designing solutions, participating in reviews, and fostering consensus through clear communication and strong technical skills. Responsibilities: Design, develop, and maintain mobile applications using ReactNative Collaborate with Product, Design, and Backend teams to integrate features using TypeScript and ReactNative Improve user experience of mobile applications Work with shared codebases … Write unit tests and documentation Mentor junior developers and participate in code reviews Stay updated on mobile development trends and best practices Skills: 6+ years building mobile apps in ReactNative, with 2+ years in a technical lead role Experience with large-scale SaaS applications Deep knowledge of React and ReactNative Strong JavaScript skills 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 … 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 and React but will be able to pick new technologies and skills up on the job. Location/WFH: You'll be joining a friendly and supportive team in London with … 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 ❯
Head of Engineering (Hands on- Node, Typescript, React, ReactNative) £90,000 - £120,000 + Stock Options Hybrid | 2 days per week in Canary Wharf We're looking for a hands-on Head of Engineering to work with our client a brand new and innovative social media app. Founded 3 years ago they have over 35k users … the roadmap : Own the engineering strategy, lead architecture decisions, and manage both internal teams and outsourced partners. Stay hands-on : Write production-quality code across Node.js, Express, GraphQL, TypeScript, React, and ReactNative . Deliver front-end excellence : Build fast, responsive web apps using Vite, React Query, Context API, and CSS frameworks . Integrate emerging tech More ❯
As a Staff Engineer in our Mobile Platform team, you'll lead the evolution of our mobile technology stack - with a strong focus on cross-platform mobile technologies like ReactNative and Flutter. This is not a native iOS or Android role - we're looking for someone with a deep understanding of mobile architecture and app development … to person when it comes to challenges related with Mobile App development. Lead the technical direction of our mobile platform with a focus on cross-platform frameworks such as ReactNative and Flutter. Collaborate with native engineers, but act as the go-to expert for modern cross-platform mobile technologies. Drive technical discussions: Lead conversations about technical … software solutions in fast-paced environments. You're skilled in Mobile Development in a multi-platform environment Deep experience architecting and building mobile apps using cross-platform frameworks (e.g. ReactNative, Flutter) - with strong understanding of platform constraints and tradeoffs. You understand modern development methodologies (TDD, Pair Programming, Continuous Deployment) and can advocate for them within your team. More ❯
Senior Software Engineer (Full Stack - Ruby on Rails/React) Remote (UK-based) Up to £85,000 About the Role A fast-growing sports tech company are on a mission to deliver an exceptional product experience to their passionate user base. They're looking for a Senior Full Stack Engineer with strong Ruby on Rails expertise and solid React … impact on both product direction and user experience. What You'll Be Doing Designing and maintaining robust Back End systems with Ruby on Rails Building dynamic, responsive interfaces with React (and occasionally ReactNative ) Partnering with Product, Design, and Customer Success to deliver features that matter Writing clean, maintainable code and clear documentation Engaging with users to … improvements in tools, processes, and performance through iteration and feedback What They're Looking For Strong, proven experience with Ruby on Rails in production environments Hands-on experience with React (ReactNative a bonus) Excellent communication skills and comfort working in a remote setup Ability to take ownership of projects and deliver end-to-end A user More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
RVU Co UK
Staff Mobile Engineer - ReactNative Department: Engineering Employment Type: Full Time Location: Cardiff Description is the UK's first comparison platform for car insurance. We've been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple: take away the confusion when comparing financial products and services to … Solid understanding of mobile app development principles, including UI/UX design, performance optimization/monitoring, capturing analytics and security best practices. A breadth of knowledge and experience with native app development using all aspects of software development and familiarity with cross platform frameworks. Experience with ReactNative is a must for success in this role. Proficiency More ❯
ambitious timelines. What you'll need for this role Proven experience leading engineering teams in a hands-on capacity (people + technical leadership). Strong expertise in building cloud-native, distributed systems with Java, React/ReactNative, and AWS. Track record of delivering high-quality software at speed in regulated or high-stakes environments. Excellent More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Senior 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 - £100,000 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 … empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior 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 … up-to-date with new technology trends, applications, and protocols Senior 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 ❯
Central London, London, England, United Kingdom Hybrid / WFH Options
Provide
Senior Developer, Full Stack (Next.js, ReactNative) I’m working with a fast-paced, tech-focused, global technology platform that’s undergoing a multi-year transformation program to revolutionize its B2C services. Backed by substantial investment and part of a financially stable group, this company is embarking on a multi-year transformation program, making now the perfect time … internal development team for knowledge transfer, reviewing code to help and guide other engineers. Ensuring best practises working in an Agile/Scrum/Kanban environment. Requirements Proficiency in React, ReactNative, and Next.js is a strongly required. Proficiency in Frontend technology i.e. Javascript, Typescript, HTML, and CSS. Familiar with RESTful APIs and GraphQL Experience with Backend … applications and supporting underlying CI/CD platforms. Consider the reusability of code, components, and module development while writing code. Experience mentoring junior engineers. Understands testing such as Vitest, React Testing Library and Playwright. Experience working in AWS. You have a Start-up mentality. More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Matched Group
Senior 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 - £100,000 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 … empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior 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 … up-to-date with new technology trends, applications, and protocols Senior 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 ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
RVU Co UK
We're looking for a Lead Engineer with a passion for building high-quality, user-centric mobile experiences to drive the development and evolution of the mobile app, a ReactNative application available on both iOS and Android. As a Lead Engineer, you'll be a pivotal member of our customer acquisition and retention (A&R) development team … within the team. Data Driven Utilise rich logs, metrics, and data to monitor and improve system performance & reliability What we look for in you Extensive hands-on experience with ReactNative , demonstrated by successfully building and launching complex applications for both iOS and Android. Proven track record of managing and releasing applications on the Apple App Store and … and managing your time in a dynamic, small team environment. Strong leadership with a desire to guide and influence technical direction. Nice-to-Have Skills Deep knowledge of Expo (ReactNative framework). Previous experience of building and releasing apps on Expo Application Services (EAS) including utilising over-the-air updates for faster delivery. Demonstrable experience building branded More ❯
South West London, London, United Kingdom Hybrid / WFH Options
167 Solutions Ltd
within a collaborative, forward-thinking environment that blends mobile, IoT, cloud, and real-time communication technologies . Key Responsibilities Develop, test, and deploy high-quality iOS and Android applications (native or cross-platform). Collaborate with product managers, designers, and backend engineers to define and deliver new features. Ensure code quality, performance, and reliability across all mobile platforms. Integrate … third-party libraries . Familiarity with mobile UI/UX best practices . Understanding of Agile/Scrum methodologies . Bonus if you have experience with: Cross-platform frameworks (ReactNative or Flutter). IoT messaging (MQTT, AMQP) . Cloud microservices (Node.js, Go, Python). Databases (PostgreSQL/MySQL, Redis, InfluxDB/Timescale). Real-time comms (SIP …/Asterisk/FreeSWITCH, WebRTC/Janus/mediasoup). Tech Stack Youll Be Exposed To Mobile: Native iOS (Swift), Native Android (Kotlin/Java), ReactNative, Flutter. Backend/Cloud: Node.js, Go, Python microservices. Databases: PostgreSQL/MySQL, Redis, InfluxDB/Timescale. Messaging/IoT: MQTT broker (Mosquitto, EMQX). Real-time Comms: HTTP APIs More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
RedCat Solutions Ltd
I am looking for a Senior Software Engineer who has experience in React and ReactNative to join an award-winning SaaS business. The ideal candidate will also need to have a proven track record of building and deploying products or platforms in a production environment, as well as have previous experience with interaction of clients and … stakeholders. Role and Responsibilities: Lead the development of web and mobile applications using React and React Native. Collaborate closely with teams to design and implement high-quality, scalable solutions. Drive best practices in code quality, testing, and performance. Mentor junior developers and provide technical leadership. Stay updated with industry trends and technologies to guide technology decisions. Qualifications: Strong … proficiency in React and React Native. Solid understanding of software development best practices. Excellent problem-solving and communication skills. Please note, you may be asked to make the occasional office visit. This is usually once or twice a month. Remote first working More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Daniel James Resourcing Ltd
team within an already profitable enterprise. Deliver next-generation SaaS solutions in a highly scalable cloud-first environment . Work with cutting-edge technologies .NET 8, C# 14, Azure, React, SQL Server, Microservices, CI/CD pipelines . Influence technical direction , product design, and architectural decision-making. Collaborate within Lean, Agile, Product-driven teams , directly impacting customer experience. Key … Skills & Experience: Strong background in software engineering with hands-on expertise in .NET, Azure, React, and MS SQL . Deep experience of designing, deploying, and operating cloud-based applications . Expertise in C# (.NET 8 preferred) and strong knowledge of SQL Server & Entity Framework . Strong grasp of cloud compute, RESTful APIs, CI/CD pipelines (GitHub Actions preferred … . Excellent understanding of unit testing, TDD, automation, and shift-left principles . Working knowledge of TypeScript, JavaScript, React, ReactNative and mobile design concepts. Adaptable mindset, able to thrive in Lean/Agile environments and respond to changing customer needs. The Opportunity: Our client is investing heavily in their engineering capability, assembling a high-calibre team More ❯
services support intelligent features like local inference, contextual awareness, and model interaction, tailored specifically for Electron-based or hybrid clients. Platform-Aware API Design Collaborating closely with desktop and ReactNative teams, you will shape API contracts that reflect platform constraints and performance considerations - ensuring native-like responsiveness and cross-platform consistency. Scalable Model Invocation & Resource Management … on system constraints - ensuring smooth AI on-device performance. +6 years of experience working with Nodejs/JavaScript. Experience with Desktop app development (Electron, Tauri, other) Experience working with ReactNative or bridging backend systems into mobile/desktop hybrid stacks Experience optimizing performance and resource usage on desktop/mobile clients Have actively participated in the development More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Adria Solutions
this Opportunity? Digital-First Approach: Be part of a company committed to digital innovation. Exceptional Team Culture: Collaborate with a talented, supportive team. Cutting-Edge Technology: Contribute to a ReactNative app for Android and iOS, hosted on AWS. Career Growth: Enjoy ample opportunities to progress. About the Company: Our client focuses on providing access, equality, and inclusion … team. Toolkit and Support: Use the provided tools to create user-friendly interfaces. Continuous Learning: Embrace a culture of continuous learning and innovation. Your Profile: Technical Skills: Experience in ReactNative, Typescript, Jest & Detox, and Node.js. Communication Skills: Convey complex problems to team members. Agile and Lean Principles: Experience with agile and lean ways of working. If you More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Adria Solutions
this Opportunity? Digital-First Approach: Be part of a company committed to digital innovation. Exceptional Team Culture: Collaborate with a talented, supportive team. Cutting-Edge Technology: Contribute to a ReactNative app for Android and iOS, hosted on AWS. Career Growth: Enjoy ample opportunities to progress. About the Company: Our client focuses on providing access, equality, and inclusion … team. Toolkit and Support: Use the provided tools to create user-friendly interfaces. Continuous Learning: Embrace a culture of continuous learning and innovation. Your Profile: Technical Skills: Experience in ReactNative, Typescript, Jest & Detox, and Node.js. Communication Skills: Convey complex problems to team members. Agile and Lean Principles: Experience with agile and lean ways of working. If you More ❯
Mobile React Software Engineer You have an academic degree (BSc or MSc) in computer science or a related field, complemented with a minimum of 2 years of working experience. Solid knowledge of TypeScript conventions and patterns, both on the frontend and backend coupled with experience with the NodeJS ecosystem Experience with front-end React/ReactNative … take pride in delivering high quality, reusable code, and user interfaces Any experience of the following would be very useful You know and understand the structural parts of a React application (redux, sagas, react-router/navigation (RN)) You do not fear css-in-js patterns (RN stylesheets, styled-components, Styled Systems) Notions of functional programming patterns in … a modern front end (hooks, immutability, pure components, stateless functions,...) Work experience with Neo4j, SQL and NoSQL databases You know how to create a bridge between the Native language and JavaScript code and how to improve or set up a modern build and CI/CD pipeline and understand the importance of the different tools involved (webpack, metro More ❯
in feature planning and designing Experience working with RESTful APIs and third-party integrations. Have the ability to contribute to feature planning and system design discussions. Have experience in React & ReactNative; AWS Lambda or Firebase; OAuth or JWT; performance optimization and Redis; Jest, PHPUnit, or Selenium would be advantageous. Ways of Working Our structured hybrid approach More ❯
and support multiple engineers across projects, offering both technical guidance and mentorship. Tackle meaningful challenges including technical debt, performance bottlenecks, and architectural improvements. Work with a modern tech stack (ReactNative, JavaScript, Golang, Python) in a dynamic product environment. Play a key part in evolving development practices and contributing to people leadership as the team grows. What youll … a backend-heavy engineering focus. Prior experience working across both legacy and modern architectures, with an eye for long-term stability and scalability. Capability to shift into frontend work (ReactNative) over time as needed. Proven ability to mentor developers and eventually manage direct reports as the team expands over time. A pragmatic, solutions-focused mindset to help More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
BIOMETRIC TALENT
and support multiple engineers across projects, offering both technical guidance and mentorship. Tackle meaningful challenges including technical debt, performance bottlenecks, and architectural improvements. Work with a modern tech stack (ReactNative, JavaScript, Golang, Python) in a dynamic product environment. Play a key part in evolving development practices and contributing to people leadership as the team grows. What youll … a backend-heavy engineering focus. Prior experience working across both legacy and modern architectures, with an eye for long-term stability and scalability. Capability to shift into frontend work (ReactNative) over time as needed. Proven ability to mentor developers and eventually manage direct reports as the team expands over time. A pragmatic, solutions-focused mindset to help More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
BIOMETRIC TALENT
and support multiple engineers across projects, offering both technical guidance and mentorship. Tackle meaningful challenges including technical debt, performance bottlenecks, and architectural improvements. Work with a modern tech stack (ReactNative, JavaScript, Golang, Python) in a dynamic product environment. Play a key part in evolving development practices and contributing to people leadership as the team grows. What youll … a backend-heavy engineering focus. Prior experience working across both legacy and modern architectures, with an eye for long-term stability and scalability. Capability to shift into frontend work (ReactNative) over time as needed. Proven ability to mentor developers and eventually manage direct reports as the team expands over time. A pragmatic, solutions-focused mindset to help More ❯
of the job Develop a mobile app that works seamlessly across iOS and Android. This will be a green field project, and we are open to developers with either ReactNative or Flutter experience Create robust offline functionality that enables midwives to work effectively in any location Collaborate closely with midwives and healthcare professionals to understand user needs … description Job responsibilities Develop a mobile app that works seamlessly across iOS and Android. This will be a green field project, and we are open to developers with either ReactNative or Flutter experience Create robust offline functionality that enables midwives to work effectively in any location Collaborate closely with midwives and healthcare professionals to understand user needs More ❯
/experience is essential: Solution Architect/Solution Designer background Experience owning and developing digital products, especially web (B2B & B2C), mobile app, and API based architecture. Experience to include React, ReactNative, Node.js. Agile Excellent communication skills Salary: Up to £100,000 + bonus + package Location: London (good work from home options available) If you are More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, ReactNative, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate More ❯