a challenger bank in London who are building the next generation of financial products. We are looking for Senior Full Stack Engineers with strong experience across Python, TypeScript and React (with a good eye for UI). The ideal candidate will have worked in FinTech (not essential), ideally in a start-up or scale up environment with a proven … of working in lean product teams with a deep focus on system design. We are looking for strong product led engineers, not high scale specialists. Tech Stack: Python, TypeScript, React, ReactNative, AWS, DevOps. The client are looking for someone to start as soon as possible and they are moving quickly with interviews! Please apply now for More ❯
working in their Gen AI team, working across Python, TypeScript and React. We are looking for strong product led engineers, not just high scale specialists. Tech Stack: Python, TS, React, ReactNative, Cloud, DevOps, AI/LLMs, Vector Databases. The client are looking for someone to start as soon as possible and they are moving quickly with More ❯
Lead Mobile Engineer (ReactNative) Application Deadline: 14 November 2025 Department: Engineering Employment Type: Full Time Location: London Compensation: £95,000 - £100,000/year Description Reward Gateway Edenred is a global market leader in benefits and employee engagement. We help our clients and their leaders transform employee experience that will attract, engage, and retain top talent through … reviews, recommending improvements, and fostering consensus through clear communication and your strong technical skills to support your recommendations. Key Responsibilities Design, develop, and maintain high-quality mobile applications using ReactNative Collaborate with cross-functional teams, including Product, Design, and Backend Engineering, to ensure seamless integration of new features and improvements in our mobile applications using TypeScript and … ReactNative Continuously improve the user experience of our mobile applications Work in a team environment with shared code, ensuring disciplined use of source code control and process documentation Identify, analyse, and resolve performance bottlenecks and inefficiencies in the mobile application codebase Write and maintain comprehensive unit tests and documentation for the project Mentor junior developers and actively More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
You 5-8 years of software development experience within large-scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or ReactNative with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along … with exposure to Figma and Vercel is a big plus. Capable of writing clean, maintainable and well-tested code. Comfortable working in on-prem and cloud-native environments with an interest in observability, using tools like Prometheus and Grafana to keep services healthy and maintainable. Familiarity with AWS services and how to integrate them into modern applications. A keen … sharing knowledge across the team to help engineers thrive. Energised by fast paced, regulated environments where we ship at speed, embrace change, and never stop evolving. Your Technical Toolkit React/ReactNative/TypeScript JavaScript/iOS (Swift) or Android (Kotlin) RDBMS (Oracle/Sybase)/NoSQL databases (Document DB) AWS and cloud-native microservices More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
You 8-10 years of software development experience within large-scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or ReactNative with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along … with exposure to Figma and Vercel is a big plus. Capable of writing clean, maintainable and well-tested code. Comfortable working in on-prem and cloud-native environments with an interest in observability, using tools like Prometheus and Grafana to keep services healthy and maintainable. Familiarity with AWS services and how to integrate them into modern applications. A keen … sharing knowledge across the team to help engineers thrive. Energised by fast paced, regulated environments where we ship at speed, embrace change, and never stop evolving. Your Technical Toolkit React/ReactNative/TypeScript JavaScript/iOS (Swift) or Android (Kotlin) RDBMS (Oracle/Sybase)/NoSQL databases (Document DB) AWS and cloud-native microservices More ❯
Bournemouth, Dorset, South West, United Kingdom Hybrid / WFH Options
Hays
Lead Native iOS/Android Developer (Tech For Good) Bournemouth, UK Remote £75000 + Share Options Note: - This role cannot offer Visa Sponsorship. - You must be open to attending quarterly company meet-ups (travel expenses paid). - Must want to embrace multiple mobile technologies, not just be silo'd to one. Your new company A forward-thinking tech company … joining a collaborative engineering team building high-quality, accessible apps and can work remotely in the UK. Your new role You will possess deep mobile expertise, specialising in either native iOS/Swift or Android/Kotlin with an interest in the other as well as cross platform technologies. As Lead Mobile Engineer, you'll own the architecture, development … Silo'd to working in one. We're looking for someone ready to jump in and lead. We require 5+ years dedicated Senior or Lead Dev experience working on native iOS or Android platforms (ideally both). You must also have strong knowledge or interest in ReactNative or Flutter cross platform Development tools. We need someone More ❯
Lymington, Hampshire, South East, United Kingdom Hybrid / WFH Options
Hays
ReactNative Mobile Developer (Bluetooth/IoT) Hybrid in Hampshire or UK Remote £55000- £65000 + Benefits Note: - This role cannot offer Visa Sponsorship. - Must have 3+ years working commercially with React Native. - Role may require international travel to the US and Asia (few weeks a year). - Ideally to bed into the company, you'll work … days per week in their Hampshire head office during probation. Your new company A leading UK-based engineering firm with decades of innovation experience is looking to hire a ReactNative Mobile Engineer to join their technology team on a permanent, full-time basis. The company designs and manufactures advanced equipment used across multiple sectors. With a strong … hardware, software, and data and you can work hybrid in the office, or UK remote in this role. Your new role You will possess deep mobile expertise, specialising in ReactNative end to end (develop, test, deploy and maintain) working on full deployments to both the Google Play and Apple Store, including CI/CD pipeline management. You More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
leadership , ideally within regulated, large-scale environments such as Investment, Asset, or Wealth Management. Proven track record of leading frontend and mobile engineering teams , delivering high-quality applications in React/ReactNative , Swift (iOS) , and/or Kotlin (Android) . Strong understanding of secure API integration , authentication flows , and modern UI/UX architecture . Comfortable … guiding teams through design implementation , collaborating with product and design using tools like Figma . Familiar with cloud-native environments (AWS, Docker, Kubernetes) and observability tools like Prometheus and Grafana . Champions quality and security , embedding testing and scanning into development pipelines. Passionate about mentoring engineers , conducting code reviews , and fostering a culture of continuous learning and improvement . … Thrives in fast-paced, regulated environments where speed, compliance, and innovation go hand-in-hand. Your Technical Toolkit React/ReactNative/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS Figma/Git Testing frameworks : Jest, Cypress, XCTest, Espresso CI/CD pipelines : GitHub Actions, CircleCI, Bitrise Cloud-native architecture : AWS, Docker More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
software engineering , with a strong track record of delivering complex, user-facing applications in regulated, large-scale environments , ideally within Investment, Asset, or Wealth Management . Deep expertise in React or ReactNative , with hands-on experience in secure API integration , authentication flows , and frontend architecture . Strong proficiency in native mobile development using Swift (iOS … experiences. Skilled in writing clean, maintainable, and well-tested code , with a strong grasp of TDD/BDD practices. Comfortable designing and operating in both on-prem and cloud-native environments , with working knowledge of AWS , Docker , and Kubernetes . Advocates for observability and service health , using tools like Prometheus and Grafana to ensure reliability and performance. Champions quality … mentoring engineers , conducting code reviews , and driving technical excellence across teams. Energized by fast-paced, regulated environments where speed, compliance, and innovation go hand-in-hand. Your Technical Toolkit React/ReactNative/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS RDBMS (Oracle, Sybase)/NoSQL (Document DB) AWS/Docker/Kubernetes More ❯
About You 5-8 years of experience building user-facing applications across web and mobile platforms , ideally in regulated environments like Investment, Asset, or Wealth Management. Strong skills in React or ReactNative , with hands-on experience in Swift (iOS) and/or Kotlin (Android) . Comfortable integrating with secure APIs , handling authentication flows , and working with … like Figma. Experience deploying apps using platforms like App Store , or Play Store . Familiarity with CI/CD pipelines , testing frameworks , and DevOps principles . Exposure to cloud-native environments (AWS, Docker, K8s) and observability tools (Prometheus, Grafana) is a plus. Passionate about mentoring , code reviews , and collaborative development . Energized by fast-paced, regulated environments where speed … quality, and adaptability matter. Your Technical Toolkit React/ReactNative/TypeScript Swift (iOS)/Kotlin (Android) JavaScript/HTML/CSS Figma/Vercel/Git Testing frameworks : Jest, Cypress, XCTest, Espresso CI/CD pipelines : GitHub Actions, CircleCI, Bitrise Cloud basics : AWS, Docker, K8s (exposure preferred) Desirable Familiarity with RDBMS/NoSQL for data More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
You 8-10 years of software development experience within large-scale, regulated environments - ideally in Investment, Asset or Wealth Management. Solid experience in building and deploying frontend applications in React or ReactNative with hands-on knowledge of secure API design and authentication services. Experience in Java and Spring Boot, or iOS (Swift) or Android (Kotlin) along … with exposure to Figma and Vercel is a big plus. Capable of writing clean, maintainable and well-tested code. Comfortable working in on-prem and cloud-native environments with an interest in observability, using tools like Prometheus and Grafana to keep services healthy and maintainable. Familiarity with AWS services and how to integrate them into modern applications. A keen … sharing knowledge across the team to help engineers thrive. Energised by fast paced, regulated environments where we ship at speed, embrace change, and never stop evolving. Your Technical Toolkit React/ReactNative/TypeScript Java (21) and Spring Boot/JavaScript/iOS (Swift) or Android (Kotlin) RDBMS (Oracle/Sybase)/NoSQL databases (Document DB More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing Build and run AWS Cloud-native applications with TypeScript and React Establish and maintain automated tests for the changes being implemented. Write high quality, secure, tested and performant code. Work collaboratively with others in … support the development team. Continually develop both technical and interpersonal skills. Providing engineering support for existing applications when necessary. About You Professional experience with AWS, full stack TypeScript with React on the front end, IaC, CI/CD Experience with unit, integration, and end to end testing tools and practices (e.g. Jest, Cypress, Backstop). Enjoys learning - you prioritise … and other non-functional requirements. Able to assist in writing or reviewing technical documentation. Advocate of excellent development practices to optimise for rapid and continuous delivery of client value. ReactNative, GraphQL, DevOps and event driven architecture experience beneficial Skills/Attributes Excellent collaborator, naturally works well with others across different disciplines in a cross functional team. Excellent More ❯
Employment Type: Permanent, Part Time, Work From Home
Weybridge, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer with ReactNative - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, ReactNative, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is an exciting and cutting-edge technology giant with a global presence. They have been a market leader within the financial … many years and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a .NET Web Developer with strong ReactNative skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B and B2C applications, working with both mobile … and web technologies. The successful candidate will possess expert skills in .NET and ReactNative, as well as React, CSS, HTML and Bootstrap. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. More ❯
guildford, south east england, united kingdom Hybrid / WFH Options
Noir
.NET Developer with ReactNative - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, ReactNative, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is an exciting and cutting-edge technology giant with a global presence. They have been a market leader within the financial … many years and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a .NET Web Developer with strong ReactNative skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B and B2C applications, working with both mobile … and web technologies. The successful candidate will possess expert skills in .NET and ReactNative, as well as React, CSS, HTML and Bootstrap. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration testing, GitHub and DevOps is also expected. More ❯
guildford, south east england, united kingdom Hybrid / WFH Options
Noir
ReactNative Mobile Developer with .NET - Weybridge (.NET Developer, Web Developer, Mobile Developer, .NET, ReactNative, React, CSS, HTML, Bootstrap, APIs, Web Applications, Mobile Applications, SQL, Azure, .NET Developer, Web Developer, Mobile Developer) Our client is an exciting and cutting-edge technology giant with a global presence. They have been a market leader within the … financial services sector for many years and their worldwide client base has never been stronger, with significant growth in the last 12 months. They are looking for a ReactNative Mobile Developer with strong .NET skills to join an exceptional team and take the lead on developing our in-house platforms, which include both B2B and B2C applications … working with both mobile and web technologies. The successful candidate will possess expert skills in ReactNative and .NET, as well as React, CSS, HTML, Bootstrap and Mobile Application Development. Previous experience with APIs, Web Applications and SQL is also essential, as is a good understanding of Azure. Knowledge of coding best practices, unit testing and Integration More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Reward Gateway
top talent through employee benefits, strategic reward and recognition, well-being, and much more. Our mobile development team is expanding, and we have an exciting opportunity for a Lead ReactNative Engineer . We are looking for someone who is passionate about creating high-quality mobile experiences and is comfortable balancing hands-on technical delivery and leadership with … reviews, recommending improvements, and fostering consensus through clear communication and your strong technical skills to support your recommendations. Key Responsibilities Design, develop, and maintain high-quality mobile applications using ReactNative Collaborate with cross-functional teams, including Product, Design, and Backend Engineering, to ensure seamless integration of new features and improvements in our mobile applications using Typescript and … ReactNative Continuously improve the user experience of our mobile applications Work in a team environment with shared code, ensuring disciplined use of source code control and process documentation Identify, analyse, and resolve performance bottlenecks and inefficiencies in the mobile application codebase Write and maintain comprehensive unit tests and documentation for the project Mentor junior developers and actively More ❯
top talent through employee benefits, strategic reward and recognition, well-being, and much more. Our mobile development team is expanding, and we have an exciting opportunity for a Lead ReactNative Engineer . We are looking for someone who is passionate about creating high-quality mobile experiences and is comfortable balancing hands-on technical delivery and leadership with … reviews, recommending improvements, and fostering consensus through clear communication and your strong technical skills to support your recommendations. Key Responsibilities Design, develop, and maintain high-quality mobile applications using ReactNative Collaborate with cross-functional teams, including Product, Design, and Backend Engineering, to ensure seamless integration of new features and improvements in our mobile applications using Typescript and … ReactNative Continuously improve the user experience of our mobile applications Work in a team environment with shared code, ensuring disciplined use of source code control and process documentation Identify, analyse, and resolve performance bottlenecks and inefficiencies in the mobile application codebase Write and maintain comprehensive unit tests and documentation for the project Mentor junior developers and actively More ❯
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
East London, London, United Kingdom Hybrid / WFH Options
Venchr
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Venchr
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
Leigh, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
Bury, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯
Altrincham, Greater Manchester, United Kingdom Hybrid / WFH Options
Venchr
Mobile Developer – Fully Remote | Up to £105k | ReactNative, Swift, Kotlin Here at Venchr, we are seeking a Mobile Developer with strong expertise in ReactNative to build high-quality, cross-platform applications that deliver a seamless experience on both iOS and Android. You’ll be contributing to innovative solutions that support the luxury lifestyle and … yachting sector. Key Responsibilities: Develop and scale cross-platform applications using ReactNative Deliver smooth, pixel-perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial … experience with ReactNative Proven track record shipping cross-platform apps (iOS + Android) Solid grasp of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote More ❯