Wafer Cleaning & Lamination Process Engineer

STMicroelectronics; Muar; On-site; MYR 60,000 - 110,000; Full time

Job summary

STMicroelectronics Malaysia is seeking a Process Engineer to own and improve Wafer Cleaning and Lamination processes, ensuring stable production, high yield, and compliance with quality and safety standards. You will develop and optimize process parameters, lead troubleshooting, and drive continuous improvement across cross-functional teams in a fast-paced manufacturing environment.

The role requires collaboration with Equipment, Quality, Production, Planning, and MES/IT teams, and involvement

Qualifications

• Bachelor’s degree in a relevant engineering field.
• 2–5 years in semiconductor/manufacturing environments.
• Hands-on Wet Etch / Chemical Process experience preferred.
• Strong knowledge of wafer cleaning and chemical processes.
• Familiar with SPC, FMEA, DOE, 8D, 5 Whys, and Pareto analyses.
• Experience in process troubleshooting, yield improvement, and root cause analysis.
• Good understanding of process control and manufacturing quality systems.

Responsibilities

• Own Wafer Cleaning and Lamination processes for stable production.
• Develop, optimize, and maintain process parameters, recipes, and operating conditions.
• Lead troubleshooting and root cause analysis of defects, excursions, and yield issues.
• Drive continuous improvement to improve yield, productivity, and cost.
• Establish and maintain Process Control Plans, FMEAs, and process specifications.
• Analyze process and yield data to identify trends, risks, and improvements.
• Support NPI, process qualification, engineering runs, and process buy-off.
• collaborate with Equipment, Quality, Production, Planning, and MES/IT teams to resolve issues.
• Support DOE and process qualification activities.
• Ensure safety, environmental, quality, and manufacturing requirements for wet chemical processes.
• Provide training to production technicians and operators.

Skills

Wafer cleaning

Lamination

Process troubleshooting

Data analysis

Cross-functional collaboration

SPC & FMEA

DOE

Statistical methods

Chemical process operations

Automated equipment

Education

Bachelor's degree in Chemical Engineering

Bachelor's degree in Materials Engineering

Bachelor's degree in Mechanical Engineering

Bachelor's degree in Electrical Engineering

Bachelor's degree in Semiconductor Engineering

Tools

Automated process equipment

SPC software

DOE software

Statistical analysis tools

Job description

STMicroelectronics Malaysia is seeking a Process Engineer to own and improve Wafer Cleaning and Lamination processes, ensuring stable production, high yield, and compliance with quality and safety standards. You will develop and optimize process parameters, lead troubleshooting, and drive continuous improvement across cross-functional teams in a fast-paced manufacturing environment.

The role requires collaboration with Equipment, Quality, Production, Planning, and MES/IT teams, and involvement