React Native Developer

Job description

We’re hiring a React Native Developer who actively uses AI coding assistants, Claude Code first of all, in their daily workflow. You’ll build and evolve a cross-platform mobile application that handles sensitive user data, where security, reliability, and privacy are core product requirements rather than afterthoughts.

Responsibilities:

- Develop and maintain a React Native application for iOS and Android, from new features to bug fixes and performance improvements

- Use Claude Code and other AI coding tools as your primary development workflow, including planning, implementation, refactoring, and code review

- Implement secure handling of sensitive data: secure storage, encryption, token management, and safe data transmission

- Apply security best practices throughout the codebase, including authentication flows, session handling, and protection against common mobile vulnerabilities

- Integrate the app with backend APIs and third-party services

- Navigate and improve an existing codebase, including architecture, dependencies, and tech debt

- Write and maintain tests (Jest, React Native Testing Library, E2E where relevant)

- Maintain per-feature documentation (MD files)

- Ship fast, iterate, and communicate blockers early

Requirements:

- 3+ years of commercial experience with React Native

- Strong TypeScript skills and a solid understanding of React fundamentals (hooks, state management, rendering performance)

- Daily use of AI coding assistants (Claude Code, Cursor)

- Experience handling sensitive data and practicing security-conscious development (secure storage such as Keychain/Keystore, encryption)

- Experience with iOS and Android build processes and app store publishing

- Strong debugging skills, including the ability to catch and correct AI-generated mistakes

- English: Upper-Intermediate or higher

What we offer:

- Innovation Culture: Work in a team that actively experiments with AI and modern development approaches

- Real Product Impact: Direct collaboration with the client and influence on product decisions

- Flexible Work: Remote work or a modern office in Kyiv

- Generous Time Off: 20 paid vacation days + 15 sick leave days annually

- Professional Growth: Compensation for courses, certifications, and learning resources

- Cutting-Edge Tools: Access to premium AI tools (Claude Code, Cursor Pro, GitHub Copilot, etc.)

Recruitment process:

- HR Interview

- Tech & Final Interviews

- Job Offer