Assembly Process Engineer

onsemi
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📍 San Miguel Tarlac City, Philippines, Philippines

About this role

Job Summary:

An assembly process engineer develops, monitors, and optimizes post-wafer manufacturing operations—such as wafer dicing, chip packaging, wire bonding, and final testing. They troubleshoot assembly line defects, improve production yield, and test new packaging materials to ensure high reliability and low cost.


 

  • Process Optimization: Fine-tune back-end operations like sawing, flip-chip bonding, die bond, wirebond, molding, and ball grid array (BGA) packaging.
  • Yield & Quality Control: Track defect rates using Statistical Process Control (SPC) and failure analysis tools to fix line issues.
  • Experimentation (DOE): Run Design of Experiments to test new materials, tooling changes, or recipe updates.
  • Cross-Functional Support: Work with equipment technicians, test engineers, and R&D teams to launch new package designs.
  • Documentation: Write clear standard operating procedures (SOPs) and material specifications.
     

Requirements:

·         University/College and above in related field. 

·         3+ years of manufacturing experience at Engineer level. 

·         Good knowledge in interpersonal communication. 

·         Able to lead and motivate subordinates to achieve organizational goals.   

·         Able to plan and execute plans effectively. 

·         Possesses sound knowledge on relevant company policies and regulations. 

·         Effective team building. 

·         Possess effective analytical and decision-making skills. 

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

Frequently Asked Questions

Is the salary disclosed for the Assembly Process Engineer position at onsemi?
The salary for this Assembly Process Engineer role at onsemi is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Assembly Process Engineer position at onsemi located?
This Assembly Process Engineer role at onsemi is based in San Miguel Tarlac City, Philippines, Philippines. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Assembly Process Engineer position at onsemi?
Click the "Apply Now" button on this page. You will be redirected to onsemi's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Assembly Process Engineer job at onsemi posted?
This Assembly Process Engineer position at onsemi was posted on Aug 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Assembly Process Engineer
onsemi
Apply for this role ↗

You'll be redirected to onsemi's official application page on oraclecloud.