Manages ETL configuration and data quality for the Athena lot cloning platform across semiconductor manufacturing sites.Owns site onboarding, CBS transformation rules, and Oracle schema maintenance, ensuring pipeline integrity from source ingestion through attribute history and current-state sync.Must be proficient in Oracle SQL (DDL/DML, MERGE, analytic functions), ETL pipeline concepts, and data lineage analysis at the lot level.Comfortable running and interpreting output from .NET CLI-based ETL utilities.Collaborates with engineering to translate business needs into config-driven pipeline behaviour.Good oracle PL/SQL, attention to detail, organization, and communication skills.May be leveraged for SAP transactional burst support.Semiconductor manufacturing domain knowledge is a strong plus.