Data Engineer (Python/SQL)

O projekcie:
- Prestigious position at one of the world’s largest banks- Stable, long-term projects- Competitive salary with a B2B contract- Hybrid work (6 days per month from the office in Cracow)- Private healthcare and multisport card- Personal growth and development opportunities with the possibility to rotate between projects

Wymagania:
- Proven experience as a Data Engineer delivering production-grade data models and pipelines- Strong SQL and Python skills, with experience processing structured and semi-structured data- Experience designing data models for catalogues, metadata, data governance or enterprise platforms- Good understanding of data quality, lineage, provenance, ownership and access controls- Experience integrating data via APIs, databases, event streams or cloud data platforms- Strong communication skills and experience working across product, architecture and engineering teams

Codzienne zadania:
- Design and build the catalogue data model covering domains, sub-domains, data owners, projects, sources, status and lifecycle
- Develop reliable pipelines to ingest, transform, enrich and maintain catalogue data from internal sources
- Integrate catalogue data with metadata, ontology, data quality, search and retrieval services
- Implement data quality, lineage, provenance, access and lifecycle controls
- Enable features such as browsing, semantic discovery, feedback and knowledge-health insights
- Work with analysts, data stewards, architects and engineers to agree data requirements and resolve ownership or quality issues
- Contribute to APIs, testing, monitoring and documentation for catalogue data services