🚀 Senior React Native Developer (Crypto Wallet & Card) in Fintech Project NDA

A Fintech company developing a non-custodial crypto wallet, crypto cards, and IBAN infrastructure.

🌍 Remote

❗️ For citizens of the Russian Federation — residence outside the Russian Federation

**Salary: **$4000-5000 (payment in USDT Format: Full-time

Stack: React Native (bare) + Expo, TypeScript, Jest, Detox, React Query, Zustand, Redux Toolkit, WalletConnect, Reanimated, Skia Blockchains: EVM, Bitcoin-family, Tron, Solana, TON

Responsibilities: ✔️Develop the core wallet (send/receive, balances, history, swap/bridge, on-ramp) ✔️Manage product features for crypto cards and IBAN: payments, subscriptions, onboarding new providers ✔️Own end-to-end features: from architecture to production and monitoring ✔️Work closely with Product, Design, QA, and backend

Requirements: 🔸5+ years of commercial frontend experience, 3+ years of React Native in production (fintech/crypto) 🔸Real-world experience with on-chain transactions and production products with real user funds 🔸Expert level React / React Native / TypeScript, Jest, Detox 🔸Proficient Git / GitHub Actions 🔸English — Upper-Intermediate+, Russian — fluent