Jane Street reviews

4.4

88% would recommend to a friend

(420 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 420 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

420 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.

3.0
Apr 21, 2025

Good culture

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Decent work-life balance, good culture and collegiate/social environment

Cons

Some politics and opacity around decisions

Viewing 67 - 69 of 420 Reviews

Glassdoor has 774 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.