SR2 | Socially Responsible Recruitment | Certified B Corporation™
Mid Level ReactNative Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a ReactNative Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact … latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and an understanding of cross More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Mid Level ReactNative Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a ReactNative Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact … latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and an understanding of cross More ❯
london (city of london), south east england, united kingdom
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Mid Level ReactNative Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a ReactNative Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact … latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and an understanding of cross More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Mid Level ReactNative Developer Central London – Hybrid (3 days in office) £65,000 – £70,000 Im looking for a ReactNative Developer who is passionate about taking ownership and running with projects in a nimble, collaborative team. In this role, you’ll have the opportunity to explore creative ideas and contribute to building high-impact … latest technology trends and implement improvements to enhance product performance and user experience. Qualifications : 🎓Computer science degree or a similar degree. 🎓Strong command of JavaScript with proven experience in React Native. 🎓Ability to code components, manage state, and confidently handle the fundamentals without reliance on tools like Copilot. 🎓Familiarity with Git, HTML/CSS, and an understanding of cross More ❯
Mobile Application Developer - ReactNative Location: Stewartby, Bedfordshire (Office-based) Salary: £50,000-£65,000 + Benefits Job Type: Full-time, Permanent Sector: EV Charging Mobile App Development Smart Technology IoT Build the App Behind the EV Revolution. We're hiring for a talented Mobile App Developer (ReactNative) to join the growing tech team of 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 ❯
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 ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom Hybrid / WFH Options
TEKsystems
to work with household brands and solve real-world enterprise challenges. This is a FULLY REMOTE, permanent role. My client is looking for a Senior Mobile Developer with deep ReactNative expertise to lead development of a cross-platform mobile app. You'll take ownership of the mobile experience -shaping its architecture, performance, and future roadmap-while ensuring … This is a hands-on, high-impact role suited to someone who combines deep technical ability with a product-driven mindset What You'll Do Lead mobile development using ReactNative for both iOS and Android Own mobile architecture decisions and performance optimization Work closely with product, design, and Back End teams to deliver seamless mobile features Integrate … development - Team size is circa 18 and covers all levels of experience . The right Senior Mobile Developer will have - 5+ years in mobile development with 3+ years in ReactNative Strong JavaScript/TypeScript skills and deep familiarity with mobile SDKs and APIs Experience delivering production-grade apps with scale, security, and analytics in mind Experience with More ❯
days a week in the office) As a Senior Mobile Engineer you will contribute to the development of high-quality, reliable, and compliant mobile applications for our products, using ReactNative across iOS and Android platforms. They will play a key role in delivering clinically safe features, improving mobile architecture, and ensuring releases meet both user needs. Key … Responsibilities Be the expert - bring senior-level ReactNative expertise to raise technical quality and reduce bugs/performance issues. Mobile Architecture Leadership - proposes and leads architectural improvements to the mobile codebase. Collaborative working - Support the team in building structured, scalable mobile app patterns. Act as a bridge - between product ideas and compliant mobile implementation. Champion traceability and … bar on mobile engineering maturity. Calm, quality-first mindset - especially when balancing delivery with safety-critical obligations. ️ We want to hear from you if you Have experience in: Advanced ReactNative experience, including hooks, navigation, styling, and performance optimisation Deep understanding of iOS and Android build systems, provisioning, certificates, and store requirements Proficiency with CI/CD for More ❯
Feature development across Voop for Care , Voop for Schools , and Voop for Parents . Frontend build-out of modern web applications and mobile apps for iOS and Android using React and Kotlin Multiplatform. Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From day one, you’ll contribute to production code, shape product direction, and see … Key Responsibilities Develop and maintain Voop’s full stack platform , including real-time web apps, mobile apps, and backend services. Design and implement frontend experiences across web and mobile (React/ReactNative/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management … fast, iterate quickly, and deliver measurable value to real users. Engage with end-users to understand their challenges and ensure our technology delivers real-world impact. Current stack: Typescript, React/ReactNative, Kotlin Multiplatform, Hono, Postgres, Pulumi/SST, Docker, AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the More ❯
Feature development across Voop for Care , Voop for Schools , and Voop for Parents . Frontend build-out of modern web applications and mobile apps for iOS and Android using React and Kotlin Multiplatform. Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From day one, you’ll contribute to production code, shape product direction, and see … Key Responsibilities Develop and maintain Voop’s full stack platform , including real-time web apps, mobile apps, and backend services. Design and implement frontend experiences across web and mobile (React/ReactNative/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management … fast, iterate quickly, and deliver measurable value to real users. Engage with end-users to understand their challenges and ensure our technology delivers real-world impact. Current stack: Typescript, React/ReactNative, Kotlin Multiplatform, Hono, Postgres, Pulumi/SST, Docker, AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the More ❯
Feature development across Voop for Care , Voop for Schools , and Voop for Parents . Frontend build-out of modern web applications and mobile apps for iOS and Android using React and Kotlin Multiplatform. Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From day one, you’ll contribute to production code, shape product direction, and see … Key Responsibilities Develop and maintain Voop’s full stack platform , including real-time web apps, mobile apps, and backend services. Design and implement frontend experiences across web and mobile (React/ReactNative/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management … fast, iterate quickly, and deliver measurable value to real users. Engage with end-users to understand their challenges and ensure our technology delivers real-world impact. Current stack: Typescript, React/ReactNative, Kotlin Multiplatform, Hono, Postgres, Pulumi/SST, Docker, AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the More ❯
Feature development across Voop for Care , Voop for Schools , and Voop for Parents . Frontend build-out of modern web applications and mobile apps for iOS and Android using React and Kotlin Multiplatform. Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From day one, you’ll contribute to production code, shape product direction, and see … Key Responsibilities Develop and maintain Voop’s full stack platform , including real-time web apps, mobile apps, and backend services. Design and implement frontend experiences across web and mobile (React/ReactNative/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management … fast, iterate quickly, and deliver measurable value to real users. Engage with end-users to understand their challenges and ensure our technology delivers real-world impact. Current stack: Typescript, React/ReactNative, Kotlin Multiplatform, Hono, Postgres, Pulumi/SST, Docker, AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the More ❯
london (city of london), south east england, united kingdom
Voop
Feature development across Voop for Care , Voop for Schools , and Voop for Parents . Frontend build-out of modern web applications and mobile apps for iOS and Android using React and Kotlin Multiplatform. Deployment, optimisation, and real-world testing during pilots and large-scale rollouts. From day one, you’ll contribute to production code, shape product direction, and see … Key Responsibilities Develop and maintain Voop’s full stack platform , including real-time web apps, mobile apps, and backend services. Design and implement frontend experiences across web and mobile (React/ReactNative/Kotlin Multiplatform). Build and optimise backend services (Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management … fast, iterate quickly, and deliver measurable value to real users. Engage with end-users to understand their challenges and ensure our technology delivers real-world impact. Current stack: Typescript, React/ReactNative, Kotlin Multiplatform, Hono, Postgres, Pulumi/SST, Docker, AWS, Kamailio. About You You’re pragmatic, fast-moving, and technology-agnostic, focused on solving the More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Avanti
fixing, and feature delivery, helping bring the product to launch. Post-launch, you’ll play a key role in building new capabilities and potentially helping transition the platform to ReactNative for unified mobile and web delivery. The company embraces modern Android development practices, using Kotlin, HILT, Jetpack Compose, and Material 3 to deliver an elegant, scalable experience. … environments Excellent problem-solving skills and attention to detail Self-starter who thrives in a distributed, remote-first team Desirable Experience in fintech, payments, or financial services Familiarity with ReactNative or cross-platform app development Understanding of multi-currency user flows (GBP, EUR, USD) Awareness of UI/UX principles for mobile financial products Why Join Be … and backend engineering Use the latest Android technologies (HILT, Jetpack Compose, Material 3) Fully remote role with autonomy and flexibility Potential long-term opportunity as the platform evolves into ReactNative and web Salary is £60,000 - £75,000. If you are interested in this position then click Apply Now More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Avanti
fixing, and feature delivery, helping bring the product to launch. Post-launch, you’ll play a key role in building new capabilities and potentially helping transition the platform to ReactNative for unified mobile and web delivery. The company embraces modern Android development practices, using Kotlin, HILT, Jetpack Compose, and Material 3 to deliver an elegant, scalable experience. … environments Excellent problem-solving skills and attention to detail Self-starter who thrives in a distributed, remote-first team Desirable Experience in fintech, payments, or financial services Familiarity with ReactNative or cross-platform app development Understanding of multi-currency user flows (GBP, EUR, USD) Awareness of UI/UX principles for mobile financial products Why Join Be … and backend engineering Use the latest Android technologies (HILT, Jetpack Compose, Material 3) Fully remote role with autonomy and flexibility Potential long-term opportunity as the platform evolves into ReactNative and web Salary is £60,000 - £75,000. If you are interested in this role then click Apply Now More ❯
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
london, south east england, united kingdom Hybrid / WFH Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
ClearWatt
role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/ReactNative/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage … product suite. What We’re Looking For 2+ years of professional experience with C# and .NET Core . Experience building REST APIs or microservices at scale. Familiarity with cloud-native design and Azure services . Understanding of async programming, dependency injection, and distributed systems. Strong grasp of database design and query optimisation (SQL and/or NoSQL). Comfortable … end-to-end ownership. Passion for clean architecture, performance, and testable code. Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have Experience with React/Next.js/ReactNative or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. More ❯
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Joyned
If you’ve been part of a church community, all the better – many of our users have too. That context matters to us. Tech stack: Python, TypeScript, MySQL, GraphQL, ReactNative (including ReactNative for Web), Django, Celery, Docker, Kubernetes. You don’t need to know everything on day one, but you’ll be working across More ❯