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      OS33

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      OS33 reviews

      Great Company! - Systems Engineer OS33 Employee Review

      5.0
      24 May 2021
      Systems engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      Good people. Really interested in making customers happy.

      Cons

      Lots of work. Can be stressful

      Explore other reviews about OS33

      5.0
      2 Sept 2022
      Qa engineer
      Recommend
      CEO approval
      Business outlook

      Pros

      horizontal hierarchy (you could really affect the product under development) great team of specialists

      Cons

      firm closed it's office in Russia many good engineers was fell apart with company

      1.0
      18 Jul 2025
      Tier-1 support
      Recommend
      CEO approval
      Business outlook

      Pros

      They offer everyone Unlimited PTO

      Cons

      Work life balance doesnt exist.

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