React Native Engineer

Salary: £63,000 - 69,000 per year

Requirements:

• An experienced frontend or mobile engineer with strong React and TypeScript fundamentals; React Native experience is a nice to have, not a requirement
• A product-minded builder who optimizes for user needs, business outcomes, and long-term impact
• Deeply invested in user experience, with a strong instinct for identifying and improving poor UX
• An owner, not a task-taker, accountable for outcomes, not just implementation
• Comfortable working across the stack when needed, including shaping APIs and collaborating on backend or infrastructure changes
• Data-informed in decision making, using metrics and insights to guide iteration
• A clear communicator who can explain technical concepts and trade-offs to non-engineering partners
• Thrives in fast-moving environments, challenging assumptions and balancing first-principles thinking with pragmatic execution
• Hybrid role with in-office presence required 3 days per week

Responsibilities:

• Own mobile features end to end, from problem definition and design through launch and post-release iteration
• Build and ship high-quality mobile experiences that drive engagement and support healthy user behaviours
• Ensure reliability, performance, and scalability of mobile features in production
• Write clean, maintainable TypeScript code using React Native or React, meeting high engineering standards
• Influence mobile architecture to support product growth and a scaling engineering team
• Use analytics, feature flags, and observability to measure success and iterate based on real user data
• Balance delivery speed with long-term robustness, making informed technical trade-offs
• Collaborate cross-functionally to shape product decisions and improve the broader product and engineering roadmap

Technologies:

• Backend
• Frontend
• Support
• Mobile
• React
• React Native
• TypeScript
• UX UI Design

More:

We are Voy, a fast-growing healthtech scale-up building an all-in-one healthcare platform that brings together world-leading medical expertise and technical excellence. Our platform helps users quickly and safely diagnose possible conditions, access treatment, and receive ongoing support to live a higher quality life. This is a high-visibility mobile role at the core of how our users engage with their health, with the opportunity to make a meaningful impact on engagement, retention, and health outcomes. We work in a fast-moving, cross-functional environment across engineering, product, design, and data, and this is a hybrid role with in-office presence required 3 days per week.

last updated 36 week of 2026