# Jane Street
Jane Street is an American quantitative trading firm specializing in ETFs and market making.
[Website](https://janestreet.com)
**HQ:** New York City, New York, United States
**Founded:** 2000
Canonical: https://scaleengineer.com/companies/jane-street
## Interview guides

- [Software Engineer — Software Engineer](https://scaleengineer.com/interviews/jane-street/l1-software-engineer)
- [Software Engineer — Software Engineer](https://scaleengineer.com/interviews/jane-street/l2-software-engineer)
- [Software Engineer — Software Engineer](https://scaleengineer.com/interviews/jane-street/l3-software-engineer)
- [Software Engineer — Software Engineer](https://scaleengineer.com/interviews/jane-street/l4-software-engineer)