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Haeger Consulting

Haeger Consulting is a competent partner for companies that develop their own software. From conception and architecture to development, implementation, and quality assurance – our team covers the entire software lifecycle. We are, of course, at the cutting edge of both technical and technological expertise. We provide short-term support to cover capacity needs; medium-term support to bring the necessary expertise into the team; and long-term support for sustainable implementation. Today, we are a diverse team of around 80 people, passionate about achieving outstanding results. Every day, we strive to be the best version of ourselves. Things that are important to us: team spirit, collaborative design, diversity, a willingness to learn, and collaborative work.

30/01/2026
Full time
Data Engineer – Focus on Programming & Data Pipelines*
Haeger Consulting 53177 Bonn-Bad Godesberg, Germany
What awaits you Do you love making data flow, processing large amounts of data efficiently, and building clean pipelines? Is your focus clearly on development and data processing? Then you've come to the right place You work in a consulting environment and develop new and varied data solutions for different clients. You will develop scalable ETL/ELT data pipelines for batch and streaming processing and work with Spark / PySpark, Python and SQL. You implement data models according to Kimball, Data Vault, or Lakehouse principles. You transform, normalize, and denormalize data from various source systems. You orchestrate data pipelines with Airflow or similar tools and work with Databricks, Snowflake or similar platforms. You support data analysis and machine learning pipelines. You ensure quality through testing, documentation, and CI/CD. What you bring You bring several years of professional experience in the above-mentioned topics and have very...