ASE Global Hiring! Full Time Senior Engineer, Process Sustaining Engineering in Pulau Pinang - Ricebowl

Key Responsibilities

• Own process performance, yield, quality, and capability for assigned pre-assembly processes.
• Lead root cause investigations and corrective actions for process excursions, customer issues, and yield losses.
• Drive defect reduction initiatives focused on wafer breakage, die chipping/cracking, and wafer singulation-related defects.
• Execute process qualifications, new material evaluations, and process optimization projects.
• Apply statistical methodologies (SPC, DOE, CpK, Minitab) to improve process robustness and productivity.
• Lead continuous improvement initiatives in yield, cycle time, cost reduction, automation, and process simplification.
• Support stop-start disposition, MRB activities, and process-related customer escalations.
• Collaborate with Production, Equipment Engineering, Quality, Product Engineering, and Global Technology teams.

Requirements

• Bachelor's Degree in Engineering, Materials Science, Physics, Semiconductor Manufacturing, or related disciplines.
• Over 5 years of experience in semiconductor manufacturing.
• Experience in wafer backgrind, wafer saw, wafer sputtering, wafer inspection, wafer coating, or related semiconductor processes is highly preferred.
• Strong problem-solving and root cause analysis skills.
• Familiarity with SPC, DOE, FMEA, CpK, and statistical data analysis tools.
• Experience leading technical improvement or qualification projects is an advantage.