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# Werkstudent/in Software Engineering for AI Systems

- **Company:** Niologic
- **Location:** Köln, Germany
- **Contract:** Permanent contract
- **Skills:** Cloud Computing, Information Engineering, Data Structures, Python (Programming Language), Software Engineering, SQL Databases, Pandas, Dask, Api Design, Data Pipelines
- **Published:** November 12, 2026
- **Apply:** https://www.careerjet.de/jobad/dedc551bd2f0ce1108b805d30dfc41018a

## About the Role

As a motivated team player with commitment and initiative, you should also have the following skills to fit into our team:

 * Good experience in data engineering using Python and SQL ELT

(we are not looking for implementations of dask/arrow/pandas), * Good experience in datawarehouse concepts,

 * Ability to craft ERD and BPNM and communicate ideas and plans to the team in a clean and structured manner,
 * Good language skills in German and English which allow you to understand the underlying data,
 * (Nice to have) Experience in data quality checks using frameworks like DBT
 * Willing to work on site at the office at least 2 days a week

## Description

As a working student, you will work on modern data products that rely on the latest cloud technology and API-driven frontends. Your tasks will be:

 * Implementation of SQL-based data structures
 * Planning and Implementation of data pipelines incl. data quality checks
 * Implementation of Infrastructure as Code for underlying components