Data Platform Engineer

BlackStone eIT is looking for a skilled Data Platform Engineer to join our dynamic team. You will be responsible for designing, building, and maintaining scalable data platforms that support the company’s data processing and analytics needs. In this role, you will collaborate with data engineers, analysts, and other stakeholders to develop efficient data pipelines, ensure data quality, and contribute to the overall data infrastructure architecture. This is a fantastic opportunity to advance your career by working with cutting-edge technologies and helping shape BlackStone eIT’s data capabilities.

Key ResponsibilitiesRequired Skills & Technologies

• Python — async data pipelines, background jobs, scripting
• PostgreSQL — schema design, migrations (Alembic), query optimization
• Azure Data Lake Storage + Synapse Analytics
• dbt — transformation, testing, documentation
• Apache Airflow or Azure Data Factory
• Data quality frameworks (Great Expectations, dbt tests, or custom)
• Observability — structured logging, alerting, Azure Monitor or Prometheus/Grafana
• Microsoft Graph API — SharePoint, M365 data extraction
• Redis — queue management, caching
• Docker — containerized pipeline jobs
• SQL — advanced analytical queries, window functions, performance tuning • Develop and maintain data pipelines for ingestion, processing, and storage of large datasets • Implement ETL/ELT processes to transform raw data into usable formats • Collaborate with cross-functional teams to understand data requirements and deliver solutions • Ensure data quality, consistency, and reliability across platforms • Optimize database performance and monitor platform health • Assist in the design and implementation of data governance and security measures • Document data infrastructure and processes for operational clarity