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.
| Role | Location | Category | Posted |
|---|---|---|---|
| Senior Growth Marketing Lead | Remote | Marketing | 2026-07-14 |
| Liquidity Operations | New York | Operations | 2026-07-14 |
| VIP Sales Manager | Remote | Sales & BD | 2026-07-14 |
| Video Editor & Motion Designer | Remote | Design | 2026-07-14 |
| Financial Controller | Remote | Other | 2026-07-14 |
| Business Operations | New York | Operations | 2026-07-08 |
| Talent Coordinator | New York | Operations | 2026-07-08 |
| Backend/Infra Engineer | New York | Engineering | 2026-06-18 |
| Backend Engineer (Pricing, Entity) | New York | Engineering | 2026-06-18 |