Mentored Software Engineer Internship: OCaml & Python
Summary
A 12-week mentored software engineering internship in Singapore (mid-May to mid-August): interns are paired with full-time Jane Street engineers on real production projects, learning OCaml as the primary language with Python as needed, and shipping code for trading systems and language design work.
Jane Street offers a Software Engineering internship in Singapore running for 12 weeks from mid May to mid August. You are paired with full-time engineers who mentor you on real-world projects they actually need completed.
You’ll learn OCaml as the primary language and may use Python depending on the project. Interns work on production‑quality software spanning trading systems and language design, with opportunities to ship code.