App Security Officer | App Security Officer (m/w/d)

Techniker Krankenkasse

Hamburg, Hamburg, Deutschland
Published Jan 27, 2026
Full-time
No information

Job Summary

The App Security Officer will play a crucial role in securing the continuous development of the TK-App for approximately 12 million customers, working within interdisciplinary IT teams in Hamburg. This position involves performing architectural reviews and threat analyses, adhering to Gematik and BSI requirements, and documenting identified mitigation measures and residual risks. Key responsibilities include implementing and managing vulnerability management tools (e.g., DefectDojo), conducting security code reviews, ensuring security best practices, and coordinating internal and external penetration tests. Candidates should have a background in IT (e.g., specialized IT training or a degree in Computer Science/Informatics), experience developing modern, native Android or iOS apps, and proficiency with penetration testing tools like Frida, Objection, or Burp. The role offers significant creative freedom, flat hierarchies, flexible working hours, and the option for remote work, making it attractive for security professionals seeking impactful work in a large healthcare organization.

Required Skills

Education

Completed vocational training as an IT Specialist, or a degree in (Business/Media) Informatics, or comparable qualification

Experience

  • Professional experience in developing modern, native apps for Android or iOS
  • Professional experience in using Pentest tools (e.g., Frida, Objection, Burp)

Languages

German (Basic)

Additional

  • Located in Hamburg, Germany (with remote work options)