@ Crebit
Smart Contract Engineer
About Crebit Crebit is stablecoin-powered FX infrastructure. We let businesses lock a guaranteed exchange rate for up to 180 days and settle on-chain, starting with Brazil and expanding across Latin America and Africa. We've raised $6M and are backed by a16z Speedrun and SV Angel. Two founders dropped out of Stanford and MIT to build this.
The Role We're building our own on-chain derivatives and settlement infrastructure, the system that powers rate locks, hedging, and stablecoin settlement across our corridors. You'll own the smart contracts at its core: how positions are collateralized, how settlement happens, and how funds move safely across chains and currencies. This is a foundational hire. You'll work directly with the founders, shape the architecture from the ground up, and have a real say in how we build. Your code will hold real money, so correctness and security are the job.
What you'll do
What we're looking for