1. Support R&D samples builds, solve the abnormal issues for shipment. 2. Responsible for new product process structure set up, test configuration definition and qualification 3. Improve assigned products for higher yield, higher throughput, lower cost and scrap rate. 4. Product troubleshooting and qualification during development phase. 5. Training technician and operator for the new product requirement and process. 6. Create/maintain documentation associated with assigned products. Ensure documentation is complete and reflects actual practice. Assist production in monitoring compliance. 7. Support FA team for the RMA products.