Jane Street reviews

4.4

88% would recommend to a friend

(419 total reviews)
avatar

Sandor Lehoczky

91% approve of CEO

90% positive business outlook

Jane Street has an employee rating of 4.4 out of 5 stars, based on 419 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The Jane Street employee rating is in line with the average (within 1 standard deviation) for employers within the Financial Services industry (3.7 stars).

Reviews by job title

419 reviews
5.0
Apr 24, 2025

great!

Recommend
CEO approval
Business Outlook

Pros

Exceptionally smart and collaborative coworkers. Tight feedback loops and high autonomy. Competitive compensation, including base, bonus, and perks. Engineering is tightly integrated with trading—your work has immediate impact. Strong culture of mentorship and technical growth.

Cons

Intense pace and steep learning curve can be overwhelming. Work-life balance varies by team; some late nights are common. Limited transparency across some teams/functions. Niche tech stack (mostly OCaml) might not transfer directly to other companies.

5.0
Oct 27, 2017

Great Company

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

People are very smart and the culture is great.

Cons

Not a whole lot of bad

3.0
Jun 15, 2016

Assistant Trader

Recommend
CEO approval
Business Outlook

Pros

A nice atmosphere yes this is the best thing about it and the people were cool and friendly too

Cons

A hard superior, sometimes so much work and not enough Indians more chefs than Indians

Viewing 22 - 24 of 419 Reviews

Glassdoor has 773 Jane Street reviews submitted anonymously by Jane Street employees. Read employee reviews and ratings on Glassdoor to decide if Jane Street is right for you.