Senior Data Engineer - ETL | Data Integration

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Engineer - ETL | Data Integration based in United States. This is a hands-on data engineering opportunity focused on stabilizing and scaling production-grade data pipelines that support analytics and reporting.You will take ownership of complex integrations spanning multiple structured and unstructured data sources and operational systems.The role combines ETL/ELT engineering, API integration, data modeling, data quality, and platform reliability.You will design efficient incremental and change-data-capture workflows while ensuring data remains accurate, secure, and analytics-ready.Working independently, you will help establish scalable data integration standards and improve the long-term sustainability of the platform.Your work will directly enable analytics teams to spend more time generating insights and less time resolving data issues.This is a pro-bono volunteer role requiring a minimum six-month commitment of approximately six flexible hours per week.