Process Technicians / Assistant Engineers (FAB), IME

Key Responsibilities

• Assist Process Engineers in troubleshooting wafer-level process deviations, defects, and equipment abnormalities.
• Perform initial containment actions (e.g., tool checks, recipe verification, wafer disposition).
• Conduct root-cause information gathering, including tool history checks, SPC charts, equipment logs, and process audits.
• Support execution of corrective actions and process recovery steps after excursions.
• Run DOE wafers according to engineering specifications and ensure precise parameter control.
• Prepare and stage materials required for experimental runs.
• Document run conditions, equipment settings, and any observed abnormalities.
• Provide timely feedback to engineers to accelerate experimental learning cycles.
• Perform data collection using metrology and inspection tools (e.g., SEM, optical microscopes, profilometry, ellipsometry, CD measurements).
• Compile experimental and production data into structured logs and engineering reports.
• Assist in SPC monitoring, trend analysis, and early detection of process drifts.
• Maintain accurate records in MES/LIMS or engineering databases.