Data Engineer

Ostium is on a simple mission: make it possible for anyone with a digital wallet to trade stocks, commodities, currencies, and crypto with full transparency. No brokers, no freezes, no hidden spreads. We're replacing the opaque, offshore brokerage model with a transparent, permissionless trading stack built onchain. Every trade, deposit, and withdrawal is verifiable through open, auditable code. We've raised $27.9M+ from General Catalyst, Jump, LocalGlobe, Susquehanna (SIG), GSR, Alliance DAO, Soma Capital, Balaji Srinivasan, Meltem Demirors, and others.

Data Engineer (Porto, Lisbon / Full-Time)

We are seeking a Data Engineer (Monitoring & Parameter Systems) to build and operate the
analytics, observability, and parameter-proposal tooling that keeps Ostium safe and
economically correct. You will be the bridge between protocol mechanics (fees, spreads,
rollover, liquidations) and production-grade data systems. Your mandate is to translate models
and parame...