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| Job Position | Company | Posted | Location | Salary | Tags |
|---|---|---|---|---|---|
LI.FI | Remote | $60k - $90k | |||
Figure | Remote | $90k - $100k | |||
Figure | Remote | $102k - $128k | |||
Figure | Remote | $102k - $128k | |||
Figment | Toronto, Canada | $73k - $94k | |||
Kraken | United States | $110k - $220k | |||
Kraken | London, United Kingdom | $58k - $60k | |||
Kraken | Singapore, Singapore | $58k - $60k | |||
Kraken | London, United Kingdom | $72k - $82k | |||
Kraken | London, United Kingdom | $86k - $91k | |||
Copperco | Remote | $110k - $130k | |||
Copperco | Remote | $68k - $74k | |||
Bluecubeservices | Remote | $120k - $129k | |||
Keyrock | London, United Kingdom | $112k - $156k | |||
Flashbots | United States | $87k - $110k |
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