Company jobs
Jobs at Old Mission
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. The firm operates offices in Chicago, New York, an…
14 live rolesVerified 1d ago
Open now
Current roles
Software Engineer – 2027 Internship Program (June Start)
Intern
Software Engineer – 2027 Graduate Program (August Start)
New grad
Python Software Engineer
Junior
Python Software Engineer
Mid-level
Quantitative Researcher (Experienced - Ph.D.)
Senior
Quantitative Researcher (Fixed Income)
unspecified
C++ Software Engineer
Senior
Junior Quantitative Researcher (Ph.D.)
Junior
Bazel Engineer
Senior
Quantitative Researcher (ETFs)
Senior
C++ Software Engineer
Senior
C++ Software Engineer
Junior
Python Software Engineer
Junior
Quantitative Researcher
Staff+
