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Data Engineer (GCP / Data Quality)

Freelancehybrid> 12 months5+ yrs📍 Warsaw, Poland, 🇵🇱 Poland🗣 Polish

Senior data engineer for GCP-based data quality solutions in banking.

Build data quality assurance mechanisms and cloud-based data platforms within a banking organization using Google Cloud Platform. The position involves analyzing business processes, defining validation rules, implementing data quality improvements, and collaborating across business and IT teams. Requires extensive GCP experience including BigQuery, Dataplex, and Airflow, plus strong Python and SQL skills; one day per week on-site in Warsaw.

Tech stack
GCPBigQueryDataplexDataprocComposerAirflowDBTPythonSQLGitHub
Rate
155 PLN/hr
via

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Found at a specialist agency · listed 8 September 2026 · InsideJobs links you to the original posting.