Senior React Native Developer (Start ASAP)

Role Summary: We are looking for a strong Senior React Native Developer to take on technical leadership in the development of our mobile products. A special focus of this role is building complex, high-performance interfaces — React Native Reanimated is our primary library, and we expect expert-level proficiency with it. Additionally, you will make key architectural decisions, deeply optimize performance, and set high code quality standards.

Technical Stack:

• Animations: React Native Reanimated (Primary library currently used in the app)
• Core: React Native, Expo (Bare / Managed workflows)
• State Management: Redux / Redux Toolkit, Zustand
• Performance: Hermes engine, profiling tools
• Language: TypeScript, JavaScript (ES6+)
• Tools: REST API, WebSockets, Git, React Native Debugger

Responsibilities:

• Implement high-performance custom UI components and complex 60fps animations using Reanimated.
• Design and evolve a scalable architecture for the cross-platform application (iOS and Android).
• Perform deep performance optimization (resolving memory leaks, optimizing rendering, reducing bundle size).
• Conduct systemic refactoring of the existing codebase, manage technical debt, and perform complex bug fixing.
• Conduct Code Reviews, mentor the team, and implement engineering best practices.

Requirements:

• Experience: 5+ years of commercial software development experience, with at least 3+ years strictly focused on React Native.
• Animations: Advanced, expert-level skills in building complex, fluid animations using React Native Reanimated (deep understanding of worklets, shared values, and thread synchronization).
• Architecture: Proven track record of designing scalable mobile architectures and successfully refactoring complex codebases.
• Performance Optimization: Deep understanding of the React Native architecture (Bridge/JSI), Hermes engine, and hands-on experience profiling and optimizing app performance.
• Bug Fixing: Exceptional debugging skills and ability to resolve critical production issues efficiently.
• Tech Skills: Expert proficiency in TypeScript, React hooks, and modern state management patterns.
• Soft Skills: Problem-solving mindset, technical leadership, and readiness to take full ownership of the mobile product's technical vision.

• Nice to have: Understanding of mobile CI/CD pipelines (Fastlane, GitHub Actions) and automated delivery processes.

   

Benefits:

• Remote Work: Fully remote setup.
• Flexible Schedule: Comfortable start to the workday and the ability to flexibly plan your time within team processes, with zero micromanagement.
• Time Off: 3 weeks of paid vacation and 2 weeks of paid sick leave per year.
• Impact: Complete freedom in choosing architectural solutions and the ability to directly influence product development.