Senior Python Software Engineer
Old Mission Capital · posted 21 Sep 2026
New this weekexperiencedtechnologysoftwareNew York
37 of 37 roles
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Old Mission Capital · posted 18 Sep 2026
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Old Mission Capital · posted 17 Sep 2026
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Floor Trader - 2027 Graduate Program (August Start)
Old Mission Capital · posted 16 Sep 2026
graduatetradingChicago
Junior Trading Operations/DevOps Engineer
Old Mission Capital · posted 8 Sep 2026
experiencedtechnologysystemsChicago
Fundamental Research Analyst - 2027 Graduate Program - (August Start)
Old Mission Capital · posted 2 Sep 2026
graduateresearchChicago
Senior Software Engineer - Post Trade
Old Mission Capital · posted 26 Aug 2026
experiencedtechnologysoftwareChicago
Quantitative Researcher (Ph.D.) - 2027 Graduate Program - (August Start)
Old Mission Capital · posted 30 Jul 2026
graduateresearchquantChicago
Junior Quantitative Researcher (Ph.D.)
Old Mission Capital · posted 21 Jul 2026
experiencedresearchquantChicago
Quantitative Researcher (Experienced - Ph.D.)
Old Mission Capital · posted 21 Jul 2026
experiencedresearchquantChicago
Software Engineer - 2027 Internship Program (June Start)
Old Mission Capital · posted 15 Jul 2026
internshiptechnologysoftwareChicago
Quantitative Trader - 2027 Graduate Program (August Start)
Old Mission Capital · posted 14 Jul 2026
graduatetradingquantLondon
Software Engineer - 2027 Graduate Program (August Start)
Old Mission Capital · posted 14 Jul 2026
graduatetechnologysoftwareChicago
Quantitative Trader - 2027 Graduate Program (February Start)
Old Mission Capital · posted 14 Jul 2026
graduatetradingquantNew YorkChicago
Quantitative Trader - 2027 Graduate Program (August Start)
Old Mission Capital · posted 14 Jul 2026
graduatetradingquantNew YorkChicago
Fundamental Research Analyst (Asian Market Hours)
Old Mission Capital · posted 30 Jun 2026
experiencedresearchChicago
Systematic Equity Options Trader
Old Mission Capital · posted 26 May 2026
experiencedtradingquantChicago
Quantitative Researcher (Systematic Equities)
Old Mission Capital · posted 26 May 2026
experiencedresearchquantNew York
Quantitative Researcher (Fixed Income)
Old Mission Capital · posted 26 May 2026
experiencedresearchquantChicago
Quantitative Researcher (ETFs)
Old Mission Capital · posted 26 May 2026
experiencedresearchquantChicago
Quantitative FX Trader
Old Mission Capital · posted 26 May 2026
experiencedtradingquantNew YorkChicago
Python Software Engineer
Old Mission Capital · posted 26 May 2026
experiencedtechnologysoftwareChicago
Junior Quantitative Trader (Asian Market Hours)
Old Mission Capital · posted 26 May 2026
experiencedtradingquantChicago