ETL Data Developer

Design, develop, test, and maintain ETL/ELT pipelines from multiple data sources. Develop and optimize SQL queries, stored procedures, and data transformation logic. Build and maintain data integration workflows for data warehouses and data lakes. Perform data extraction, transformation, validation, and loading while ensuring data accuracy and consistency. Analyze source systems and create source-to-target mapping documentation. Monitor ETL jobs, troubleshoot failures, and optimize pipeline perf