Old Mission
Quantitative proprietary trading firm specializing in global market making.
financial-services
Company facts
- Founded
- 2008
- Employees
- 272
- Headquarters
- United States
- Type
- Private
- Funding
- Secondary Market · 2020
- Subsidiaries
- Old Mission Capital, Old Mission Markets, Old Mission Europe, Old Mission International, Old Mission Global Trading
3 jobs
9 views 2 months ago
Junior Trading Operations/DevOps Engineer
Open 46d North AmericaFull-timeJunior
United States
Junior engineer on the trading operations team who deploys, runs, and monitors latency-sensitive proprietary trading systems, automates infrastructure in Python on Linux, and triages live incidents — a blend of SRE, DevOps, and ops work in a fast-paced trading environment.
DevOps Linux Networking Python SRE
150K – 200K $ 14 views 2 months ago
Senior Software Engineer - Post Trade
Open 59d North AmericaFull-timeSenior
United States
Senior Software Engineer building reliable post-trade distributed systems at scale using Python and C++ for a proprietary trading firm.
C++ Linux MySQL Networking PostgreSQL +2 skills
200K – 250K $ 5 views 2 years ago
C++ Software Engineer - Research Infrastructure
Open 36d On-siteNorth AmericaFull-time
United States
Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices…
API Big Data C++ Data Pipelines Linux +2 skills