Job Title: Data Warehouse QA Tester Location: Boston, MA (Hybrid) Industry: Healthcare About the Role We are looking for a Data Warehouse QA Tester with strong healthcare experience to support enterprise data validation and release testing initiatives. This position will play a key role in ensuring the quality of backend data warehouse systems, ETL workflows, and healthcare data integrations. The ideal candidate will have deep expertise in SQL-based data validation, ETL testing, automation,