Responsibilities: Conducting emergency repairs to minimize downtime Managing DUT boards PM schedule and costs Ensuring equipment reliability and performance Executing hands-on maintenance tasks as required Troubleshooting and resolving major DUT board issues Collaborating with OSAT and cross-functional teams to investigate discrepancies Identifying root causes and implementing corrective actions Optimizing equipment performance and enhancing productivity Requirements Technician or better Strong troubleshooting skills and the ability to diagnose and resolve complex equipment issues quickly Good English speaking and writing ability 2-7 years of experience in semiconductor equipment maintenance and operation, particularly in the OSAT final test production environment Familiarity with final test processes and semiconductor manufacturing equipment and environment T2K IPSE and LTX-MX tester knowledge Cohu Gravity and Delta Matrix Pick and Place handler knowledge