Old Mission Capital · Chicago, IL, US
· Posted 2026-07-02
· Experience required
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 te
Taxnbspfirmresearchcomplianceinternationalmissionworkpapers
Old Mission Capital · Chicago, IL, US
· Posted 2026-07-01
· No minimum stated
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 te
EmployeeSpecialistReceptionistnbspmissionofficeprofessionalfully
Old Mission Capital · Chicago, IL, US
· Posted 2026-06-30
· Experience required
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 te
Python
Old Mission Capital · Chicago, IL, US
· Posted 2026-06-16
· Experience required
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 te
Excel
Old Mission Capital · Chicago, IL or New York, NY, US
· Posted 2026-05-13
· 4+ years
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 te
PythonRustC++PerlKubernetesDockerAnsibleCI/CD
Old Mission Capital · New York, NY, US
· Posted 2026-05-05
· 2+ years
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 te
PythonPostgreSQLMySQLLinux
Old Mission Capital · London, UK
· Posted 2026-03-30
· 3+ years
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 te
PythonPostgreSQLMySQLLinux
Old Mission Capital · Chicago, IL, US
· Posted 2026-03-19
· 2+ years
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 te
PythonC++RubyR
Old Mission Capital · Chicago, IL, US
· Posted 2026-03-16
· Experience required
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 te
PythonC++
Old Mission Capital · New York, NY, US
· Posted 2026-01-28
· 4+ years
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 te
Python
Old Mission Capital · London, UK
· Posted 2025-12-03
· Experience required
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 te
PythonSQLLinuxExcel
Old Mission Capital · Chicago, IL, US
· Posted 2025-11-18
· 2+ years
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 te
PythonJavaC++
Old Mission Capital · Chicago, IL, US
· Posted 2025-11-18
· 4+ years
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 te
SystematicEquityOptionsTradertradingquantitativestrategiesmission
Old Mission Capital · Chicago, IL, US
· Posted 2025-04-22
· Experience required
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 te
Python
Old Mission Capital · Chicago, IL, US
· Posted 2025-03-24
· Experience required
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 te
PythonR
Old Mission Capital · London, UK
· Posted 2025-03-20
· 7+ years
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 te
PythonC++LinuxGit
Old Mission Capital · Chicago, IL, US
· Posted 2024-12-24
· Experience required
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 te
PythonC++
Old Mission Capital · Chicago, IL or New York, NY, US
· Posted 2024-12-24
· No minimum stated
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 te
PythonSQLExcel
Old Mission Capital · New York, NY, US
· Posted 2024-12-24
· Experience required
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 te
PythonC++
Old Mission Capital · Chicago, IL, US
· Posted 2024-12-05
· 5+ years
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 te
C++KubernetesDockerCI/CDJenkinsGit
Old Mission Capital · Chicago, IL, US
· Posted 2024-09-25
· 5+ years
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 te
PythonJavaR
Old Mission Capital · Chicago, IL, US
· Posted 2024-08-14
· 1-4 years
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 te
QuantitativeTraderOptionstradingmissionliquiditypaidnbsp
Old Mission Capital · Chicago, IL, US
· Posted 2023-05-08
· 2+ years
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 te
PythonC++LinuxGit
Old Mission Capital · New York, NY, US
· Posted 2023-05-08
· 5+ years
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 te
PythonC++LinuxGit
Old Mission Capital · Chicago, IL, US
· Posted 2023-04-25
· 2+ years
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 te
PythonPostgreSQLMySQLLinux
Old Mission Capital · New York, NY, US
· Posted 2022-03-14
· 3+ years
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 te
QuantitativeTradertradingmissionmarketstrategiesnbspportfolio
Old Mission Capital · New York, NY, US
· Posted 2021-11-01
· 3+ years
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 te
PythonJavaC++RubyR
Old Mission Capital · London, UK
· Posted 2021-05-04
· 1+ years
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 te
PythonJavaC++RubyR
Old Mission Capital · Chicago, IL, US
· Posted 2021-04-28
· No minimum stated
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 te
GeneralSubmissionnbspmissionindividualsfromsearchtrading