External Manufacturing Staff Test Engineer

Onsemi

Full time Muntinlupa, Metro Manila Engineers

Posted:

June 04, 2026

Location:

Muntinlupa, Metro Manila, Philippines

Job Description

To support SiC JFET production at PSI and THEPI
To support ATP and ATEC and othe OSATs
To support potential new OSAT supplier.
Managing Test Operation tasks and activities at subcons in Philippines
Maverick Lot disposition
On-site troubleshooting for Test production/project activities
Continuous yield analysis and improvements including test backend
Responsible for major subcons KPI including MPE cycle time Lot Reject Rate 
At least 7 years of experience about Semiconductor Test development projects or sustaining activities.
At least 3 years of experience in MOSFET & Power Discrete testing
Familiar with Test Cell knowledge
Familiar with Test Operation Flow
Being familiar with VDA 6.3 audit process is a plus.
Proficient English is a MUST
Capable of coordination and communication among multinational teams to deliver results
Organized, Focuses on facts...
                

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Job Overview

Job Type: Full time

Location: Muntinlupa, Philippines

Posted: June 04, 2026

Deadline: July 14, 2026