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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
Blockchain | Remote | $79k - $85k | |||
Sfox | Remote | $87k - $110k | |||
Bitgo | Remote | $90k - $110k | |||
Crypto.com | United States | $12k - $22k | |||
Impossible Cloud | Zug, Switzerland | $105k - $150k | |||
Impossible Cloud | Zug, Switzerland | $140k - $144k | |||
Kast | New York, NY, United States | $126k - $180k | |||
Kast | New York, NY, United States | $126k - $180k | |||
Ondo Finance | New York, NY, United States | $98k - $150k | |||
LI.FI | Remote | $77k - $107k | |||
Binance | Vietnam |
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Binance | Taipei, Taiwan |
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Acuren | United States |
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Radley James | New York, NY, United States | $85k - $150k | |||
Simmons & Hanbury | New York, NY, United States | $150k - $200k |
Build performant, scalable, and intuitive user interfaces for SwapRail across web and mobile platforms, covering trading flows, wallet interactions, and real-time data visualization.
1. Responsibilities
- Develop and maintain core product interfaces using React and React Native
- Implement complex trading flows, including quoting, routing visualization, and execution states
- Integrate wallet connectivity and blockchain data into UI layers
- Build real-time data-driven interfaces (prices, balances, transaction states)
- Design and implement reusable UI components and design systems
- Optimize rendering performance, especially under high-frequency data updates
- Handle edge cases such as pending transactions, failed states, and network inconsistencies
- Collaborate closely with backend and wallet engineers to align on data contracts and UX behavior
2. Requirements
- Strong experience with React and TypeScript
- Experience with Next.js and modern frontend architecture
- Experience building mobile apps using React Native
- Strong understanding of state management (React Query, Zustand, Redux, etc.)
- Experience handling asynchronous data and real-time updates
- Familiarity with TailwindCSS or similar styling systems
3. Nice to Have
- Experience building DeFi or trading interfaces
- Familiarity with Web3 frontend libraries (wagmi, viem, ethers)
- Experience with charting and data visualization (TradingView, D3, Recharts)
- Understanding of UX patterns for financial/trading products
- Experience building cross-platform design systems