Senior Onchain PM — Stablecoins & Blockchain

Rain is hiring a Senior Product Manager to own the onchain surface—fast, safe, and scalable blockchain infrastructure that underpins Rain's core payments platform. You will lead end-to-end ownership of smart contracts, chain integrations, settlement flows, and treasury mechanics, working with engineering, security, compliance, and our institutional partners. You will partner with fintech and neobank teams to define the roadmap, evaluate protocol tradeoffs, and drive high-leverage work while J-1…