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      O2

      Part of Telefónica

      Engaged employer

      O2 Senior Java Developer reviews

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      (1 total review)
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      Lutz Schüler

      Not enough data to show CEO approval

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      1 review
      3.0
      Jun 10, 2026

      Great culture and flexibility, but stagnant pay and growth

      Senior java developer
      Recommend
      CEO approval
      Business outlook

      Pros

      Open for innovation and new technology Good company culture Home office and flexible working hours Space to learn new skills

      Cons

      You get more responsibilities over time for the same salary and no promotions. Yearly salary increase don't even cover the inflation even though company is doing well.

      Related searches: O2 Senior Java Developer jobs | O2 salaries | O2 benefits | O2 interviews
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