Data Architect BI | Data Architect BI (m/w/d)

AOK NordWest

Dortmund, Nordrhein-Westfalen, Deutschland
Published Jan 23, 2026
Full-time
Permanent

Job Summary

This role involves driving the continuous expansion of the Big Data platform to enhance the analytical capabilities of the AOK NordWest, a major health insurance provider. The Data Architect will be responsible for developing customized analyses tailored to the needs of various departments, such as hospital services or medical care, and independently coordinating data evaluations with stakeholders. A key focus is working within the existing technology stack, which includes the SAP-based GKV standard oscare®, specifically oscare®-BW with a HANA database and the SAP Business Objects BI Platform. The ideal candidate holds a degree in Computer Science or Business Informatics, possesses strong skills in translating business requirements into technical concepts, and has knowledge or experience in data modeling and various data architecture approaches. Excellent communication, presentation skills, and strong German language proficiency (C1 level) are essential for success in this demanding and varied role, which offers flexible hours, up to 60% remote work, and an unlimited contract.

Required Skills

Education

Degree in Computer Science, Business Informatics, or comparable studies

Experience

  • Knowledge and ideally experience in data modeling
  • Knowledge and ideally experience in different approaches for data architectures
  • Practical experience in SQL is beneficial

Languages

German (Fluent)

Additional

  • Must possess very good German language skills (C1 level). Position is full-time or part-time, with up to 60% remote work possible. Unlimited employment contract.