Quantitative proprietary trading firm specializing in global market making.
| Title |
|---|
| College Graduates - Full-Time - Junior ETF Sales Trader (2026) Full Time · $90K-$100K · 0+ YOE New York, New York, United States · Onsite |
| Data Center Technician Full Time · $85K-$95K/yr · 1+ YOE New York, New York, United States · Onsite |
| Market Connectivity Analyst Full Time · $120K-$150K · 3+ YOE Chicago, Illinois, United States · Onsite |
| Python Software Engineer Full Time · 3+ YOE London, /, United Kingdom · Onsite |
| Junior Quantitative Trader (Asian Market Hours) Full Time · $125K-$150K · 2+ YOE Chicago, Illinois, United States · Onsite |
| Quantitative Researcher (Experienced - Ph.D.) Full Time · $175K-$250K Chicago, Illinois, United States · Onsite |
| Quantitative Researcher (Systematic Equities) Full Time · $170K-$250K · 4+ YOE New York City, New York, United States · Onsite |
| ETF Pricing Engineer Full Time · $150K-$200K · 1+ YOE Chicago, Illinois, United States · Hybrid |
| Operations Analyst Full Time London, England, United Kingdom · Onsite |
| Quantitative Trader (ETF) Full Time · 3+ YOE Chicago, Illinois, United States · Onsite |
| Systematic Equity Options Trader Full Time · 4+ YOE Chicago, Illinois, United States · Onsite |
| University Graduates - Full-Time - Junior Quantitative Trader (London - 2026) Full Time · 0+ YOE London, England, United Kingdom · Onsite |
| College Graduates - Full-Time - Junior Quantitative Trader (2026) Full Time · $200K Chicago, Illinois, United States · Onsite |
| Fundamental Research Analyst Full Time · $170K-$200K · 4+ YOE Chicago, Illinois, United States · Onsite |
| Front End Software Engineer Full Time · $125K-$225K · 5+ YOE Chicago, Illinois, United States · Onsite |
| Quantitative Researcher (Fixed Income) Full Time · $175K-$250K · 3+ YOE Chicago, Illinois, United States · Onsite |
| C++ Software Engineer Full Time · 3+ YOE London, England, United Kingdom · Onsite |
| Systematic Equity Trader Full Time · $150K-$225K New York, New York, United States · Onsite |
| Quantitative FX Trader Full Time · $150K-$225K Chicago or New York · Hybrid |
| Bazel Engineer Full Time · $175K-$225K · 5+ YOE Chicago, Illinois, United States · Onsite |
| Quantitative Researcher (Equities) Full Time · $170K-$300K · 5+ YOE Chicago, Illinois, United States · Onsite |
| Quantitative Trader (Options) Full Time · $150K-$200K · 1+ YOE Chicago, Illinois, United States · Onsite |
| C++ Software Engineer Full Time · $175K-$300K · 5+ YOE New York, New York, United States · Onsite |
| C++ Software Engineer Full Time · $175K-$300K · 5+ YOE Chicago, Illinois, United States · Onsite |
| Python Software Engineer Full Time · $150K-$225K · 2+ YOE Chicago, Illinois, United States · Onsite |
| Activities | Market makingQuantitative tradingLiquidity provisionAlgorithmic tradingFinancial risk management |
| Headquarters | US |
| Industries | Financial ServicesCapital Markets |
| Name | Old Mission |
| Employees | 272 |
| Type | Private |
| Parent Company | Old Mission Group |
| Subsidiaries | Old Mission CapitalOld Mission MarketsOld Mission EuropeOld Mission InternationalOld Mission Global Trading |
| Tagline | Quantitative proprietary trading firm specializing in global market making. |
| Founded | 2,008 |
| Website | oldmissioncapital.com |
| Latest Funding Round | Secondary Market |
| Latest Funding Year | 2,020 |