Product Manager, Blockchain

Rain

2 days
New York, NY $175K – $225K • Offers Equity • Offers Bonus
Smart Contracts EVM Security Crypto Distributed Systems Blockchain Solana APIs Fintech L1 L2 Engineering Full-time Compliance Product Management Legal Digital Assets Senior On-site Custody Incident Response Payments Regulatory Landscape Security Audits Infrastructure Monitoring Stablecoin Issuance Liquidity Settlement Card Issuing Protocol Design Chain Integrations Asset Integrations Treasury Flows Fintech Partners Neobank Partners Institutional Partners Roadmap Management Contract Architecture Upgradeability Collateralization Liquidation Logic Node Reliability RPC Gas Strategy Fee Strategy Bridging Cross-chain Messaging Ledger Design Onchain Lending Collateralized Credit Tokenized Asset Products Wallet Custodian Onchain Infrastructure Tron Bitcoin L2s Cross-border Fintech
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Our company

  • Rain

Your position

  • Product Manager, Blockchain
  • Senior Product Manager (onchain)

Requirements

  • Senior individual contributor
  • Owns end‑to‑end onchain product (smart contracts, protocol design, chain and asset integrations, settlement, treasury flows)
  • Partner with engineering on protocol and infrastructure tradeoffs (contract architecture, upgradeability, collateralization, liquidation logic, node/RPC reliability, gas/fee strategy, bridging and cross‑chain messaging)
  • Decides which chains, assets, and stablecoins Rain supports, based on liquidity, security, cost, partner demand, compliance, and regulatory exposure
  • Drives security for onchain work (audits, monitoring, incident response, operational guardrails for holding real value onchain)