Software Engineer, Web3

📋 Description

• Build backend services in Go and TypeScript: chain indexing, transaction relaying, event
• Build infrastructure backend services for tokenizing in-game items and currencies
• Build dApp frontends in React: wallet connection, transaction signing, on-chain state in the UI
• Integrate smart wallets into products: accounts, paymasters, bundlers
• Develop SDKs used by game studios and partners
• Monitor services and contracts in production and take part in on-call

🎯 Requirements

• 5+ years of commercial software development, with senior-level production experience across backend
• dApps that you shipped to production and maintained
• Viem and wagmi in production: clients and transports, contract reads and writes with typed ABIs
• How wallet signers work: EOAs, browser and embedded wallets, smart accounts; personal_sign
• Hands-on experience with smart wallets: UserOperations, gas sponsored via paymasters, signature
• Go and TypeScript (Node.js) for production services

🎁 Benefits

• Comprehensive Benefits Program: medical, dental, and vision
• PTO
• Personalized career roadmap and professional development opportunities