Junior Data Engineer | Junior Data Engineer:in

Deutsche Bahn AG

Frankfurt am Main, Hessen, Deutschland
Published Jul 15, 2025
Full-time
Fixed-term

Job Summary

As a Junior Data Engineer, you will be instrumental in ensuring the seamless integration, processing, and quality assurance of fare data within sales systems, directly enabling the sale of all Deutsche Bahn passenger transport offers. You will serve as the primary point of contact for internal DB stakeholders, addressing their specific needs and developing optimal solutions. This role involves navigating complex technical requirements, working with sales data models, and utilizing various tools. You will collaborate within integrated teams to develop, discuss, and refine robust solutions, continuously striving for high data quality and integrity through the implementation of quality improvement measures. This position offers a unique opportunity to contribute to the digital transformation of mobility in Germany, working with cutting-edge technologies in a dynamic environment.

Required Skills

Education

University degree in (Business) Informatics or a comparable qualification, or completed IT vocational training with relevant professional experience.

Experience

  • Professional experience in database management and implementation of complex data models (if no specific degree)
  • Experience with Microsoft Office applications Excel and Access
  • Experience with SQL queries and Python programming
  • Experience with JIRA and Confluence
  • Strong interest in digital technologies and agile working methods

Languages

German (Fluent)

Additional

  • Temporary contract until December 31, 2026. Location: Frankfurt am Main, Germany.