Media Sputter process Engineer
W
Western Digital
📍 Shenzhen, Guangdong Province, China
Job Description
职位描述
- Prepare and maintain work instructions, process specifications, and change documents for sputter processes to ensure compliance with corporate quality systems and customer requirements
- Establish and continuously optimize CPK and process windows for critical parameters to ensure stable, consistent, and repeatable mass production processes
- Support to evaluate impact of new materials, structures, and parameters on defect and yield performance
- Work with QC, FA lab, and equipment engineering to analyze defect samples, identify root causes, and drive closure of corrective actions
- Lead sputter‑related defect reduction projects, use data analysis and DOE to identify key factors, and implement action plans to improve yield KPIs
- Collaborate with sputter hardware/equipment teams to drive OEE improvement and Cost-saving projects
- Track and analyze key KPOVs and other performance metrics, benchmark against reference and previous g...