Process Development Senior Engineer (Sawing)

ams-OSRAM AG; Bayan Lepas; On-site; MYR 60,000 - 120,000; Full time

Job summary

ams OSRAM Opto Semiconductors in Penang (Bayan Lepas) seeks a semiconductor process engineer to develop, qualify and optimize wafer/die sawing, ensuring high-quality, robust production. You will run DOE studies to improve capability, yield and efficiency and define robust parameters for stable manufacturing.

Lead process qualification and industrialization for high-volume output, driving continuous improvements in yield, cycle time, equipment utilization and cost.

Qualifications

• Bachelor degree in Engineering, Materials Science, Physics or related field.
• Minimum 2 years semiconductor process engineering experience.
• Hands-on experience in semiconductor or LED manufacturing processes.
• Familiarity with FOL processes such as sawing, die attach, and wire bond is preferred.
• Experience in Process Development or New Product Introduction is an advantage.
• Strong analytical, troubleshooting, and problem-solving skills.
• Proficient in Microsoft Excel, Word, PowerPoint, and Minitab.
• Good communication and teamwork skills in a cross-functional manufacturing environment.
• Fresh Graduates are encouraged to apply.

Responsibilities

• Develop, qualify, and optimize wafer/die sawing processes to achieve targeted quality and performance.
• Conduct DOE studies to improve process capability, yield, and efficiency.
• Define robust process parameters and operating windows for stable production.
• Lead process qualification and industrialization activities for high-volume manufacturing.
• Drive continuous improvements in yield, cycle time, equipment utilization, and cost.
• Analyze process, yield, and data to identify root causes of issues.
• Apply DMAIC, 8D, FMEA, and Fishbone Analysis to resolve manufacturing challenges.
• Implement corrective and preventive actions to prevent recurring defects.
• Use SPC and Cp/Cpk, control charts, and trend analysis to monitor performance.
• Plan and execute statistically sound experiments to optimize capability.
• Prepare technical reports and recommendations to support engineering decisions.
• Lead Lean Six Sigma and operational excellence initiatives across teams.

Skills

Statistical analysis

Six Sigma

Problem solving

Cross-functional teamwork

Education

Bachelor's degree in Engineering, Materials Science, Physics

Tools

Minitab

Excel

PowerPoint

Word

Job description

The ams OSRAM Opto Semiconductors business offers high-performance opto semiconductor components and in-depth support for state-of-the-art system solutions based on innovative semiconductor light sources. The Business Unit can look back on almost fifty years of production and development expertise.

• Develop, qualify, and optimize wafer/die sawing processes to achieve targeted product quality, reliability, and manufacturing performance.
• Conduct process studies and Design of Experiments (DOE) to improve process capability, yield, and overall efficiency.
• Define and maintain robust process parameters and operating windows for stable production.
• Lead process qualification and industrialization activities, supporting the transition from development to high-volume manufacturing.
• Drive continuous improvements in yield, cycle time, equipment utilization, and manufacturing cost.
• Analyze process, yield, and equipment data to identify root causes of technical and quality issues.
• Apply structured problem-solving methodologies such as DMAIC, 8D, FMEA, and Fishbone Analysis to resolve manufacturing challenges.
• Implement corrective and preventive actions to prevent recurring process excursions and defects.
• Utilize statistical tools and methodologies, including SPC, Cp/Cpk analysis, control charts, and trend analysis, to monitor and improve process performance.
• Plan and execute statistically sound experiments to optimize process capability and manufacturing robustness.
• Prepare technical reports, data analysis, and recommendations to support engineering decisions.
• Lead Lean Six Sigma and operational excellence initiatives to improve productivity, reduce waste, and lower manufacturing costs.Collaborate closely with Operations, Equipment Engineering, Quality Engineering, Product Engineering, Reliability Engineering, and R&D teams to resolve technical issues and support new product introductions.
• Support customer audits, technology transfers, benchmarking activities, and cross-site knowledge sharing to promote best practices across the organization.

• Bachelor’s Degree in Engineering, Materials Science, Physics, or a related field.
• Minimum 2 years of semiconductor process engineering experience.
• Hands-on experience in semiconductor or LED manufacturing processes.
• Knowledge of FOL processes such as sawing, die attach, and wire bond is preferred.
• Experience in Process Development or New Product Introduction (NPI) is an advantage.
• Strong analytical, troubleshooting, and problem-solving skills.
• Familiarity with statistical analysis, SPC, DOE, and Six Sigma methodologies.
• Proficient in Microsoft Excel, Word, PowerPoint, and Minitab.
• Good communication and teamwork skills in a cross-functional manufacturing environment.
• Fresh Graduates are encourage to apply.