React Native Developer

About the project
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