Software Engineering Internship
Jane Street internships run 10 to 12 weeks between May and September in its New York, London and Hong Kong offices. Software engineering is one of the disciplines offered alongside trading, research and machine learning.
United States
On-site10 weeks
Pay not stated
Not stated
Summer cycleWho can apply
- Current students
What they ask for
Jane Street offers internships in several disciplines, including software engineering, quantitative trading, machine learning, quantitative research, and strategy and product.
Internships typically run 10 to 12 weeks between May and September, with off cycle options at each office for people whose academic calendars do not fit.
The offices that host interns are New York, London and Hong Kong.
Days mix independent project work with classes on subjects such as writing performance sensitive code, machine learning, or why the firm uses OCaml, plus regular check ins with a mentor on the internship project.
Jane Street says it looks for curious people from any background with an interest in technology and creative problem solving, and notes many people there did not come from a finance background.
Verification
2 of 4 checks- Company verified
- Application link checked
- Deadline not confirmed
- Not confirmed by the company
Last checked 22 days ago (22 Sept 2026)
Not checked in over 14 days. Confirm the details on the company’s own posting before you apply.
About the company
Quantitative trading firm that builds its own trading systems, largely in OCaml.
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