Lead React Native Developer (Mobile)

About the role

We are looking for a Lead React Native Developer to own the development of a new mobile wallet for Hyperliquid. You will shape the architecture, drive implementation, and deliver a high‑performance trading app for iOS and Android.

Key responsibilities

• Design and build a mobile‑first trading application using React Native.
• Define and maintain a scalable, maintainable mobile architecture.
• Integrate crypto wallet functionality – connect, sign transactions, manage assets.
• Ensure seamless interaction with backend services and blockchain data.
• Optimize performance, reliability and user experience across platforms.
• Collaborate with backend engineers, product managers and designers.
• Take features from concept through production and post‑release improvements.
• Maintain high code quality, testing and release processes.

Required profile

• 4+ years of professional mobile development experience.
• Strong track record delivering production apps for both iOS and Android.
• Hands‑on experience with crypto wallets and Web3 integrations.
• Ability to work independently in a fully remote, distributed team.
• Proactive communication in English (B2+).

Required skills

• React Native
• iOS and Android development
• Mobile app architecture
• Performance optimization
• Crypto wallet integration
• Web3 / blockchain interaction
• API integration and real‑time data handling

What we offer

• Fully remote work environment.
• Indefinite‑term consultancy agreement (contractor).
• Opportunity to shape a cutting‑edge DeFi mobile product.