Jobs at Old Mission

Serve as the front-desk representative for the Chicago office: greet visitors, answer phones, manage mail and deliveries, coordinate meeting rooms and lunches, maintain office hospitality and supplies, track guests and calendars, and support employee requests to keep office operations running smoothly.

The Software Engineer will enhance trading systems and applications, collaborating with teams to improve adaptability and scalability in a fast-paced environment.

The position involves building and optimizing automated trading infrastructure, developing trading algorithms, and creating scalable applications in a team environment.

Old Mission is a global trading firm seeking passionate professionals for future opportunities in quantitative finance. They value collaboration, results, and continuous learning.

The Quantitative Researcher will develop and enhance pricing models for volatility-based derivatives, analyze market data, and collaborate with traders to generate trading ideas.

The Quantitative Researcher will analyze pricing models, evaluate trades, and collaborate on model improvements in the equities trading group.

Support an international trading desk by monitoring global news and macro events, producing research reports, identifying trading opportunities, and collaborating with traders to analyze data and develop tools.

Summer internship supporting accounts payable, general ledger entries, VAT/use tax compliance, month-end close, 1099 preparation, audit support, purchase classification, and ad-hoc analysis. Gain hands-on exposure to accounting and indirect tax processes at a proprietary trading firm, with potential part-time continuation during the school year.

The Junior Quantitative Researcher will develop and enhance pricing models for volatility-based derivatives, analyze market data, and collaborate with traders in a fast-paced environment.

The Bazel Engineer will optimize the software development process, enhance build workflows, integrate Bazel, troubleshoot issues, and design CI/CD pipelines.

The Site Reliability Engineer will automate processes, manage server deployments, and collaborate with teams to enhance operational workflows in a trading environment.

The Fundamental Research Analyst will conduct research and monitor global news to identify investment opportunities, supporting traders in making informed decisions.