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      GTS

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      GTS Reviews

      3.8

      67% would recommend to a friend

      (37 total reviews)

      Ari Rubenstein

      54% approve of CEO

      56% positive business outlook

      Ratings by category

      4.3

      Work/Life balance

      3.9

      Diversity and inclusion

      3.5

      Compensation and benefits

      3.3

      Career opportunities

      3.1

      Culture and values

      3.1

      Senior management

      GTS has an employee rating of 3.8 out of 5 stars, based on 37 company reviews on Glassdoor which indicates that most employees have a good working experience there. The GTS employee rating is in line with the average (within 1 standard deviation) for employers within the Finance industry (3.7 stars).

      Reviews by job title

      37 reviews
      4.0
      Dec 29, 2025

      Review

      Sofwtware developer
      Recommend
      CEO approval
      Business outlook

      Pros

      Free lunch and dinner Smart people to work with

      Cons

      They don’t do much onboarding

      5.0
      Oct 20, 2014

      Great quality of work & firm culture. Looking forward to many more years!

      Business/strategy
      Recommend
      CEO approval
      Business outlook

      Pros

      Working with smart and motivated people on interesting projects. Making a visible contribution to a growing business. Excellent health care package, seamless account (free breakfast, lunch and dinner), company events and philanthropy are encouraged. Games room for happy hour and your free time.

      Cons

      It’s a flat structure so everyone is incredibly autonomous, learning how to manage your projects without being micromanaged is tough at first. No dental plan...

      2.0
      Dec 15, 2018

      Engineer

      Software engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      Relatively good pay Lots of smart people Stocked kitchen and lunch every day Interesting problems to solve. Fairly good benefits and medical

      Cons

      Absolutely no technical leadership While the codebase has severe technical problems that hinders the company's core need (being fast, as it's a high frequency company) in my years there no one ever took a step to solve this. Every couple of years there are cutbacks where usually about 10% of the company are let go. Time tracking system where you're required to report how you spent your time Very few chances for promotion. Projects are assigned to people rather than teams. Once you're in charge of something you're probably in charge of the forever.

      Viewing 1 - 3 of 37 Reviews
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      ReviewsGTS reviews

      Glassdoor has 50 GTS reviews submitted anonymously by GTS employees. Read employee reviews and ratings on Glassdoor to decide if GTS is right for you.