A fast-moving Web3 product team is hiring a Mid-Level Backend Engineer with real EVM/Web3 production experience. We build and run wallet and on-chain services used by high-traffic crypto apps, and you’ll ship APIs that talk to Ethereum and L2s every day. This is a remote, full-time role. Core collaboration happens on Eastern Time (ET), but we’re flexible for the right candidate.

• Build/own services in Node.js/TypeScript or Go.
• Send txs, manage nonces/gas, handle reorgs; keep flows idempotent.
• Index on-chain events and keep data in sync (Postgres, Redis).
• Design clean REST/gRPC with auth, rate limits, retries.
• Add metrics/alerts, write tests, keep CI/CD green; light on-call.