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Data Engineer - Commercial BI (m/f/d)

Westwing·Munich Office·Posted 28 October 2026

About the role

As a Data Engineer within the Commercial BI team, you will play a pivotal role in building and maintaining the data foundations for the team with the ultimate goal of enabling data-driven decisions in the department. You will help shape the data strategy within the team and will collaborate across departments to ensure a scalable and consistent data foundation. This position is permanent and based in Munich . Design, build, and maintain the Commercial domain’s data products in dbt, integrating sources such as PIM, ERP, and pricing systems into consumer-ready marts Model core commercial entities (products, prices, suppliers, stock, margins) so that product and price data is consistent across the company Make Commercial data AI-ready by building semantic views and a semantic layer (e.g. dbt Semantic Layer, Snowflake semantic views) with clear metric definitions, so that AI models and agents can query the data accurately Define clear data contracts, model ownership and versioning, so other domains can rely on Commercial data Make sure data is high quality and on time, using dbt tests, freshness checks, and monitoring with clear SLAs Set and enforce analytics engineering best…

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