[C3O] Data Warehouse Engineer

Role overview A data engineering role within a Data Science and Engineering department, focused on building and maintaining data warehouse capabilities. The position is based in Warsaw, Poland, and sits inside an IT services organization that supports data-driven work for clients or internal teams. It is suited to engineers who enjoy designing robust data models and pipelines.

Responsibilities - Design, build, and maintain data warehouse schemas, models, and ETL/ELT pipelines. - Ensure data quality, reliability, and performance across warehouse environments. - Collaborate with data science and analytics stakeholders to support their data needs. - Contribute to engineering standards and documentation within the data team.

Requirements - Hands-on experience as a Data Warehouse Engineer or in a similar data engineering role. - Proficiency with modern data warehousing tools, SQL, and pipeline orchestration. - Understanding of data modeling approaches and best practices for analytics workloads. - Based in or able to work from Warsaw, Poland, within an IT services data team.

Nice to have - Experience working alongside data science teams on shared datasets. - Familiarity with cloud data platforms and large-scale data processing.