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October 21, 2026
Data Engineer / Data Scientist
Mid • On-site
42,000 - 73,000 EUR/yr
Cologne, Germany
Quick Facts
Role: Data Engineer / Data Scientist
Focus: Smart data projects in the insurance domain (from raw data to production)
Description
You will design, implement, and operate smart data projects—from raw data to productive end products. The position combines data-science and data-engineering work, including choosing and evolving tools and building cloud-based data modeling infrastructure. You will collaborate closely with actuaries and other stakeholders and continuously develop your technical skills.
Responsibilities
Design, implement, and operate smart data projects from raw data through to production
Select technologies for data-science applications, define architecture, and continuously improve them
Build and evolve cloud-based data modeling infrastructure
Work with modern open-source technologies and adapt them independently
Continuously develop expertise in both subject area and technology
Collaborate with internal interfaces and stakeholders across the group
Requirements
Master’s degree in a STEM or comparable field; very good grades (ideally a PhD)
Advanced knowledge of SQL and database systems
Hands-on enthusiasm for modern technologies such as Python, Docker, Snowflake, and Power BI
Experience with AI tools and understanding of their opportunities and limitations
Analytical thinking and ability to independently solve complex problems
Strong communication skills to present complex topics clearly and structured to experts, management, and board
Fluent German and English (written and spoken)
Benefits
Up to 60% home office and flexible working hours (6–21)
30 vacation days plus additional days off on Christmas Eve and New Year’s Eve
Subsidized fitness offers and health management
Company pension and Christmas/holiday pay; performance-based bonus
Job Bike (Job-Rad) and job ticket subsidy
Development programs, e-learning, coaching, and ongoing training
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