ENGR SR, ETCH PROCESS

Onsemi • Seremban, Negeri Sembilan, Malaysia • Posted June 19, 2026

Location Seremban, Negeri Sembilan

Job Type Full time

Category Engineers

Posted June 19, 2026

Job Summary:
onsemi is currently seeking an experienced Process Engineer to work on wafer fabrication process This person will utilize her/his knowledge, skills, and most importantly energy and willingness to learn, to take on challenges to support onsemi's technology and engineering and development on multiple fronts. This position reports to the Senior Manager, Process Engineering

Key Duties and Responsibilities
Own and manage the wafer etch process, ensuring stable performance and continuous improvement. 
Provide technical leadership and timely solutions for day‑to‑day manufacturing issues. 
Optimize wafer fab processes using Design of Experiments (DOE), statistical analysis, and data‑driven methodologies to improve yield, cost, quality, and cycle time. 
Analyze failing wafers with cross‑functional teams to identify root causes and implement corrective actions, including close collaboration with suppli...
            

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