Senior Device Engineer - Yield & Ramp Optimization

ON Semiconductor Malaysia Sdn. Bhd.; Seremban; On-site; MYR 120,000 - 210,000; Full time

Job summary

ON Semiconductor Malaysia Sdn. Bhd. is seeking a Senior Device Engineer to support ISMF manufacturing ramp and strengthen device and yield performance. You will own device, process, and probe test activities to ensure smooth ramp-up, drive cost savings, and improve factory yield.

The role involves collaboration across Process, Probe, Product, and ATO teams, executing DOEs, monitoring yields, and addressing issues in Wafer Fab, Probe, Assembly, and Final Test to sustain production efficiency.

Qualifications

• Degree in E&E Engineering, Physics, Materials, or related field.
• Strong analytical and problem-solving skills.

Responsibilities

• Support ISMF ramp and ensure stable device performance.
• Lead and contribute to cost reduction and process simplification initiatives.
• Perform daily lot disposition to ensure smooth manufacturing operation.
• Perform daily yield monitoring, data analysis, excursion containment, and continuous yield improvement.
• Manage device release activities in collaboration with Process, Probe, Product, and ATO.
• Execute DOEs, characterize process windows, and address issues in Wafer Fab, Probe, Assembly, and Final Test.

Skills

Strong analytical and problem-solving

Education

Bachelor's degree in E&E Engineering, Physics, Materials or related field

Job description

ON Semiconductor Malaysia Sdn. Bhd. is seeking a Senior Device Engineer to support ISMF manufacturing ramp and strengthen device and yield performance. You will own device, process, and probe test activities to ensure smooth ramp-up, drive cost savings, and improve factory yield.

The role involves collaboration across Process, Probe, Product, and ATO teams, executing DOEs, monitoring yields, and addressing issues in Wafer Fab, Probe, Assembly, and Final Test to sustain production efficiency.