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      T-Systems

      Engaged employer

      T-Systems reviews

      Nice place for professional growth - Java Developer T-Systems Employee Review

      4.0
      Apr 10, 2019
      Java developer
      Recommend
      CEO approval
      Business outlook

      Pros

      Wonderful office building, really enjoyed working there. Nice benifits, a lot of different projects, so you can switch any time. All written is realted to office in St.Petersburg, Russia.

      Cons

      Two business branches: Market Unit and Telecom. Most of the telecom projects use outdated technologies, so if you are being hired to Telecom branch, keep in mind that there is possibility to work with legacy code and technologies which could be useless experience in future.

      Explore other reviews about T-Systems

      5.0
      May 29, 2026
      Software engineer (swe ii)
      Recommend
      CEO approval
      Business outlook

      Pros

      Good work-life balance compared to many consulting companies. Stable environment and structured processes.

      Cons

      Decision-making can be slow due to large corporate structure. Salary growth may feel slower than at startups or U.S.-based tech companies.

      avatar
      T-Systems Response
      2d
      Hello, Thank you for taking the time to share your feedback. We're glad to hear that you appreciated the work-life balance, stability, and structured processes at T-Systems. We also value your comments regarding decision-making processes and salary growth. Feedback like yours helps us identify areas where we can continue to improve and evolve as an employer. If you would like to share any additional thoughts, please feel free to contact us at support_career@telekom.de. Best regards, Your Telekom Career Team
      4.0
      Jun 10, 2025
      Senior training coordinator
      Recommend
      CEO approval
      Business outlook

      Pros

      Excellent benefits, plenty of PTO.

      Cons

      Not much interaction with leadership.

      avatar
      T-Systems Response
      11mo
      Hello, Thank you for your positive review! We truly appreciate your feedback and are delighted to hear that you had a great experience with T-Systems. Our team is committed to delivering innovative solutions and excellent service, and it’s wonderful to see that reflected in your experience. If there’s anything else we can do for you, please don’t hesitate to reach out. We look forward to continuing our successful collaboration! Feel free to contact us at this email: support_career@telekom.de Best regards, Your Telekom Career Team
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