Junior Data Engineer | (Junior) Data Engineer (m/w/d)

CGI

Köln, Nordrhein-Westfalen, Deutschland
Published Feb 6, 2026
Full-time
Permanent

Job Summary

This role is designed for aspiring professionals eager to launch their career as a Junior Data Engineer within the Public Sector, contributing to the digital transformation of federal, state, and local governments in Germany. You will join dynamic, agile teams focused on developing innovative IT solutions to simplify and enhance public services. Daily tasks involve designing and implementing robust data pipelines, supporting the automation and optimization of existing data streams, and engaging in the analysis and cleanup of data quality issues. You will also contribute to database operations, develop performance-optimized data models, and participate in Proof of Concepts to evaluate new technologies, requiring strong curiosity and a commitment to continuous learning. The ideal candidate holds a degree in (Business) Informatics or Data Science and possesses initial practical experience in data handling. This position is attractive due to its focus on meaningful public sector projects, flexible working hours, strong support for professional training and certifications, and an unlimited contract.

Required Skills

Education

Completed degree in (Business) Informatics, Data Science, or comparable field

Experience

  • Initial practical experience in data handling (e.g., through student work, internship, or early career)
  • Basic knowledge of building ETL pipelines and data models
  • Initial experience with relational databases (e.g., PostgreSQL)

Languages

German (Fluent)

Additional

  • Not specified