KEY JOB DUTIES & RESPONSIBILITIES: 1. Process Development & Optimization Develop and optimize chemical-mechanical polishing and fine grinding techniques for ZnSe. Establish process parameters (abrasive selection, pressure, speed, slurry composition, pH control, temperature). Reduce defects such as surface haze,
Primary Duties & Responsibilities Quality Engineering (30%) 1. Fully understand the product specifications during the new parts introduction and change review. Responsible for product specification awareness in site, if applicable, coordination with external parties and customers.