SwapRail is hiring a
Web3 Frontend Engineer

Compensation: $48k - $60k

Location: Remote

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 

Apply Now:

Compensation: $48k - $60k


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