Posted:
11/18/2025, 8:00:40 AM
Location(s):
Chicago, Illinois, United States ⋅ Illinois, United States
Experience Level(s):
Mid Level
Field(s):
Software Engineering
Pay:
$156/hr or $324,480 total comp
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 in Chicago, New York, and London are all composed of naturally-curious individuals who thrive in a team environment and constantly strive for improvement.
Old Mission does not seek capital from outside investors, allowing us the flexibility to aggressively invest in our team members and keep them engaged in the firm’s growth.
Old Mission is seeking a Quantitative Trader to join our growing team in our Chicago HQ. This Quantitative Trader will bridge trading, quantitative research, and technology to enhance our decision-making processes. In this role, Quantitative Traders will explore ideas by diving deep into market data and applying mathematics, statistics, and programming to identify patterns that become trading signals, which you will rigorously backtest and analyze to improve trading decisions.
Responsibilities:
Required Qualifications:
Old Mission is not accepting unsolicited resumes from any staffing/search firms. All resumes submitted by staffing/search firms to any employee at Old Mission via-email, the Internet or directly without a valid signed search agreement will be deemed the sole property of Old Mission, and no fee will be paid in the event the candidate is hired by Old Mission.
Website: https://www.oldmissioncapital.com/
Headquarter Location: Chicago, Illinois, United States
Employee Count: 101-250
Year Founded: 2008
IPO Status: Private