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

FERCHAU GmbH Niederlassung Köln

Köln, Nordrhein-Westfalen, Deutschland
Published Nov 3, 2025
Full-time
No information

Job Summary

This Data Engineer role focuses on advancing technology by developing and optimizing robust data architectures, ETL processes, and complex data pipelines. Key responsibilities include building and maintaining high-performance databases, Data Lakes, and utilizing major Cloud platforms such as AWS, Azure, or GCP to integrate and transform large volumes of data from diverse sources. You will collaborate closely with Data Scientists, Software Developers, and business units, ensuring stringent data quality, security, and availability standards are met, while also supporting the evaluation of new technologies. Success in this position requires a completed degree in Computer Science, Data Engineering, Mathematics, or a related quantitative field, coupled with practical experience in SQL/NoSQL systems and proficiency in programming languages such as Python, Java, or Scala. The position offers significant professional growth opportunities and flexibility through mobile working arrangements, making it an attractive step for ambitious professionals ready to take technology to the next level.

Required Skills

Education

Completed university degree in Computer Science, Data Engineering, Mathematics, Natural Sciences, or comparable qualification.

Experience

  • Professional experience with SQL or NoSQL database systems
  • Professional experience with Cloud technologies (AWS, Azure, or GCP)
  • Knowledge of programming languages such as Python, Java, or Scala
  • Experience with Big Data Frameworks (Spark, Kafka, or Hadoop) is ideal

Languages

German (Fluent)English (Fluent)

Additional

  • Not specified