ENGINEER - PEE WET

New wet etch chemistry development based on product requirements. Perform laboratory testing and chemical analysis. Establish and improve process condition and technology. Upgrade process capability and reduce production cost. Establish and modify process management projects. Set up process parameters for a variety of semiconductor equipment. Evaluation, promotion and planning of new equipment / materials. Abnormal analysis and improvement. Bachelor's Degree or Master Degree in Chemistry / Applied Chemistry / Organic Chemistry or equivalent experience Knowledge in Silicon Nitride and Oxide Wet Etch mechanism and process control methodology is preferred.