Jane Street

New York-founded trading firm known for its collaborative, puzzle-loving culture and heavy use of OCaml, providing liquidity in ETFs, bonds, options, and more.

219 open roles · data as of Nov 8, 2026

219 of 219 roles · showing 1–50 (page 1 of 5)

Data Centre Engineer

Jane Street · first seen Oct 29, 2026
ExperiencedTechnologySystemsSingapore
2 clicks

AV Engineer

Jane Street · first seen Oct 21, 2026
ExperiencedTechnologySystemsHong Kong
5 clicks

Travel Specialist

Jane Street · first seen Oct 21, 2026
USD $100k–$130kExperiencedOtherNew York
5 clicks

MacOS Engineer

Jane Street · first seen Oct 19, 2026
ExperiencedTechnologySystemsHong Kong
2 clicks

Architect

Jane Street · first seen Sep 25, 2026
USD $200k–$300kExperiencedTechnologySystemsNew York
6 clicks

ASIC Engineer

Jane Street
USD $250k–$300kExperiencedTechnologyHardwareNew York
3 clicks

ASIC Engineer

Jane Street
ExperiencedTechnologyHardwareLondon
2 clicks

44 roles here closed in the last 90 days and are no longer listed. Any you saved stay on your Saved page, marked Closed.