Ostium

24 Total Employees

Teams at Ostium

Recently posted jobs

15 Days AgoSaved
In-Office
New York, NY, USA
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Quantitative Trading
The Executive Assistant & Office Manager will manage complex calendars, travel logistics, and office operations, supporting the executive team while maintaining a professional office environment.
19 Days AgoSaved
In-Office or Remote
3 Locations
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Quantitative Trading
As a QA Engineer, own quality assurance for web and mobile frontends, perform automated testing, file bug reports, and collaborate with engineering teams. Must understand DeFi and trading interfaces.