careers @ stock402
We're building the way agents pay for APIs with the stocks they hold, on Robinhood Chain. Tiny team, real protocol work, everything open by default.
open roles
Own the settlement path: the settler contract, permit and payment signatures, nonce and replay safety, and what happens to a quote when a stock splits or a token pauses. You read token contracts for fun and have opinions about typed data.
Solidity · Foundry · TypeScript · viem · x402
Keep every quote honest. Chainlink feeds per stock, weekend and holiday staleness, corporate-action multipliers, and slippage bounds that protect both sides of a one-cent payment. You know when the market is closed without checking.
TypeScript · Chainlink · market microstructure · monitoring
Get the first hundred lanes open. Ship example paywalls and paid MCP servers, write docs people paste from, and live in the x402, MCP and Robinhood Chain builder communities. You demo live and nothing breaks twice.
TypeScript · MCP · technical writing · X/Discord native
none of these fit?
Send the thing you built that nobody asked for. A paywalled API, a weird MCP server, a bot that pays for its own inference. That's the interview.