Contract

Data Engineer (Python | PostgreSQL | Power BI)

Posted by eTeam • March 23, 2026

📍 Toronto, Ontario, Canada
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Description


Role Descriptions: Were looking for a Data Engineer with strong Python and SQL skills to build reliable data pipelines that convert semistructured data from ES URLs into clean| analyticsready datasets. Youll work locally (Python DBeaver SQLitePostgresDremio)| establish DB connections| flatten JSONES topics into structured tables| and enable downstream reporting in Power BI for business ResponsibilitiesData Ingestion TransformationFetch semistructured data from ES URLsAPIs (| JSONElasticsearch topics).Flatten| normalize| and model data into structured tables for reproducible ETLELT workflows in Python (pandas| requests| SQLAlchemy).Database EngineeringCreate and maintain schemas in SQLite| Postgres| and Dremio.Configure and manage local DB connections via DBeaver optimize queries and indexes.Implement data partitioning| incremental loads| and performance Quality GovernanceEstablish validation rules| deduplication| and anomaly checks.Version datasets| maintain data lineage| and docu...

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