Jobs
Startups
Hire

Old Mission

Old Mission has 33 open roles, 3 posted in the last 30 days. Stated pay range: $80k – $350k a year.

Open roles

BOX Floor Trader
Old Mission
Chicago, IL
On-site · Junior
$150k–$200k
Ashby
Posted 2d ago
Associate Project Manager
Old Mission
Chicago, IL
On-site · Junior
$100k–$125k
Ashby
Posted 2d ago
Senior Accountant
Old Mission
Chicago, IL
On-site · Junior
$100k–$150k
Ashby
Posted 7d ago
Floor Trader - 2027 Graduate Program (August Start)
Old Mission
Chicago, IL
On-site · Junior
$80k–$100k
Ashby
Posted 58d ago
Trading Production Engineer - 2027 Graduate Program
Old Mission
Chicago, IL
On-site · Junior
$150k–$200k
Ashby
Posted 66d ago
Fundamental Research Analyst - 2027 Graduate Program - (August Start)
Old Mission
Chicago, IL
On-site · Junior
$125k–$125k
Ashby
Posted 72d ago

About

Old Mission

Old Mission is a global, multi-asset market maker. We specialize in valuing individual securities and complicated derivatives at the speed of modern markets. Our advanced market-making platform allows us to collaborate seamlessly with the world’s largest exchanges, brokers, and institutional investors, providing them with a trusted partner for efficient risk transfer across a diverse range of securities worldwide.

Private company

Founded2008

HQChicago, United States

Size201–500 employees

Unlock human wisdom

Thesis Terms Privacy

Industry

Financial Services

Tech stackjenkins, red-hat, bazel, answerconnect, matlab, crd, c-sharp, cplusplus, cmake, jira

Claim oldmissioncapital.com

Work at oldmissioncapital.com? Sign in to claim this org and manage its profile.

© 2026 Saywise Inc.