Old Mission jobs
Hiring: 33 open jobs in the US as of October 13, 2026
See all 33 jobs in DonutApplyFree to search. Each job has its full text and the link to apply on Old Mission's own site.
What kinds of work
- Quant & trading19
- Data & analytics14
- Software engineering9
- Infrastructure & DevOps2
- Operations1
- 2 other kinds2
Open US jobs by the kind of work their title names. A title can count under more than one kind. Each kind links to what it pays across the US.
What Old Mission posts that it pays
$225,000 a year is the median top of the pay ranges Old Mission's open US postings state. The middle half runs from $200,000 to $250,000.
From the 27 open postings that state a range: the top of each, in yearly dollars, rounded to the nearest $1,000. A posted range is what a company says it may pay, not an offer.
Where Old Mission is hiring
Open US jobs in each big metro and remote; a job listed in several places counts in each, and places outside these metros are not shown.
Newest Old Mission jobs
- Quantitative Trader - 2027 Micro-Internship Program (January Start)Chicago, IL, United States
- Floor Trader - 2027 Graduate Program (August Start)Chicago, IL, United States
- Junior Trading Operations/DevOps EngineerChicago, IL, United States
- Fundamental Research Analyst - 2027 Graduate Program - (August Start)Chicago, IL, United States
- Senior Software Engineer - Post TradeChicago, IL, United States
- Associate Head of Trader EducationChicago, IL, United States
- Legal Intern - Summer 2027Chicago, IL, United States
- Quantitative Researcher (Ph.D.) - 2027 Graduate Program - (August Start)Chicago, IL, United States
- Software Engineer – 2027 Internship Program (June Start)Chicago, IL, United States
- Software Engineer – 2027 Graduate Program (August Start)Chicago, IL, United States
- Quantitative Trader – 2027 Graduate Program (February Start)Chicago, IL or New York, NY
- Quantitative Trader – 2027 Graduate Program (August Start)Chicago, IL or New York, NY
Questions
Is Old Mission hiring right now?
Yes. Old Mission has 33 open jobs in the US as of October 13, 2026, most in quant & trading, data & analytics, software engineering.
How much does Old Mission pay?
Across the 27 open US postings that state pay, the median top of the posted range is $225,000 a year, and the middle half runs from $200,000 to $250,000. These are posted ranges, not offers.
Where is Old Mission hiring?
Most of its open US jobs are in Chicago and New York.
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