Senior React Native Dveloper

Our customer is developing an innovative crypto trading application. The platform aims to provide a seamless, user-friendly experience for traders by integrating with Arbitrum, Solana, and Hyperliquid APIs.

The application will serve as a multi-chain trading hub, allowing users to access liquidity, execute trades, and manage portfolios across different blockchain networks and trading infrastructures from a single interface.

Requirements:

• 4+ years of professional experience with React Native.
• Hands-on experience with React Native New Architecture and Expo.
• Proven experience with web3.
• Strong knowledge of WebSocket integrations and handling high-frequency data streams.
• Proven experience implementing TradingView charts and real-time order books.
• Familiarity with social login integrations (Google, Apple, Facebook, etc.).
• Understanding of performance optimization for mobile apps.
• Strong communication skills and ability to work in a fast-paced, agile environment.

Nice to have:

• Previous experience in trading or financial applications.
• Knowledge of blockchain APIs and crypto trading workflows.

Responsibilities:

• Develop and maintain mobile application features using React Native and Expo.
• Build and optimize WebSocket-based real-time data streams for order books and market updates.
• Implement TradingView charts for advanced trading visualization.
• Design and integrate high-frequency order book components with smooth performance.
• Implement social login features for seamless user onboarding.

What we offer:

• Remote working format 
• Flexible working hours
• Informal and friendly atmosphere
• The ability to focus on your work: a lack of bureaucracy and micromanagement
• 20 paid vacation days
• 7 paid sick leaves
• Education reimbursement
• Free English classes
• Psychologist consultations

Recruitment interview:

Recruitment interview – Technical interview – Client interview