OpenSea is hiring a Full Stack Engineer to help build the world's leading NFT marketplace. You'll work across our React frontend, Node.js APIs, and on-chain indexing infrastructure.
**Responsibilities:**
- Build and maintain core marketplace features (listing, bidding, offers)
- Integrate wallet SDKs (MetaMask, WalletConnect, Coinbase Wallet)
- Optimise API performance and on-chain data indexing pipelines
- Collaborate with design and product on new features
**Requirements:**
- 3+ years of full-stack development (React, TypeScript, Node.js)
- Experience with ethers.js / viem / wagmi
- Understanding of ERC-20, ERC-721, ERC-1155 standards
- Familiarity with IPFS and decentralised storage
**Compensation:** $110,000 – $160,000 + equity
**Location:** Remote / Hybrid (New York)
**Apply here:** https://blockhangs.com/register
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