Two Sigma Software Developer reviews

3.6

74% would recommend to a friend

(89 total reviews)
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Carter Lyons and Scott Hoffman

33% approve of CEO

56% positive business outlook

Software Developer employees have rated Two Sigma with 3.6 out of 5 stars, based on 89 company reviews on Glassdoor. This indicates that most Software Developer professionals have a good working experience there. Two Sigma is rated in line with the average (within 1 standard deviation) by Software Developer professionals compared to other employers within the Financial Services industry (3.7 stars).

Reviews by job title

89 reviews
4.0
Jan 11, 2026
Recommend
CEO approval
Business Outlook

Pros

- Smart people - Feels stable - New leadership is breathe of fresh air - Good comp

Cons

- Workload can be a lot - Work can be not exciting

4.0
Dec 25, 2025
Recommend
CEO approval
Business Outlook

Pros

very smart people, strong engineering culture, (sometimes) extremely challenging problems to solve

Cons

Lack of senior technical leadership, poor management in parts of the company, difficult to change anything

3.0
Dec 12, 2025

Slow and Steady

Recommend
CEO approval
Business Outlook

Pros

Smart people, nice office, clear progression

Cons

Slow work, lots of planning, lack of positive real-world impact, lack of flexibility

Viewing 4 - 6 of 89 Reviews

Glassdoor has 461 Two Sigma reviews submitted anonymously by Two Sigma employees. Read employee reviews and ratings on Glassdoor to decide if Two Sigma is right for you.