Senior Backend Engineer

You will own critical parts of the data pipeline that pull on-chain data, reconcile balances, calculate cost basis, and generate financial records. You will identify what needs to be built, implement it, deploy it, and remain accountable for its operation in production.

Responsibilities

• Build and run backend services in production
• Pull and process on-chain data
• Reconcile balances across wallets and blockchains
• Calculate transaction cost basis
• Generate structured financial records
• Build resilient blockchain indexers
• Maintain reliability observability and data integrity

Requirements

• 7+ years building and running backend services in production
• Experience with EVM-compatible blockchains
• Knowledge of transaction receipts and blockchain reorganizations
• Experience building resilient indexers
• Experience with accounting systems financial data or ERP integrations is advantageous
• Previous experience at a crypto or Web3 company is advantageous
• Experience processing high-volume high-stakes financial data is advantageous