Smart Contract Engineer

Crebit — Smart Contract Engineer San Francisco, CA (On-site) $250K + equity Crebit moves billions across borders on stablecoin rails. Your code holds the customer deposit for every rate lock we ship. You'll own the Solidity / Anchor contracts that secure FX hedges from 3 hours to 180 days, ship audits, and design the next chain integrations.

About The Role

We're a small team building the FX layer that powers cross-border money for fintechs, neobanks, and consumers in 10+ countries. You'll be early — your code will be in production within your first two weeks. You might be a fit if You've shipped production contracts on Solana (Anchor) or an EVM L2, ideally with > $50M TVL. You can read your own assembly when something goes sideways at 2 a.m. You enjoy the boring parts: tests, fuzzing, formal verification, audits. You've done at least one cross-chain integration end-to-end (bridges, oracles, settlement).

What you'll do

Own the deposit-lock contract on Solana + EVM. Spec, ship, audit. Design the cross-chain settlement path with our protocol engineer. Write the test suite — hardhat / foundry + property-based fuzzing. Work directly with our auditors (Trail of Bits, OtterSec) on release cycles. Compensation &

Benefits

$250K + equity, plus generous early equity. Full health, dental, and vision (US-based hires). $2,000 annual learning budget. Cow Hollow office, SF — lunch + dinner provided.