Dry Etch Process Develop Engineer

About this role

Responsibilities

• Develop, qualify, and sustain dry etch unit processes for advanced memory technologies
• Optimize critical process metrics including CD control, etch profile/anisotropy, selectivity, microloading, uniformity, and line edge/line width roughness
• Drive defect reduction and yield improvement using inline/out-of-line metrology, DOEs, SPC, and statistical data analysis
• Perform root-cause analysis and implement corrective actions for process excursions, tool health issues, and integration-related failures
• Partner with equipment vendors on chamber matching, hardware and recipe development, new capability evaluations, and cost-of-ownership improvements