Product Engineer — Final Test Yield & Quality

Power Integrations; George Town; On-site; MYR 100,000 - 160,000; Full time

Job summary

Power Integrations in Penang, Malaysia, is seeking an experienced Product Engineer to drive Final Test yield improvement, lot‑on‑hold reduction and quality enhancement across OSAT sites. The role requires strong analytical capability and a high sense of urgency to collaborate with cross‑functional teams.

You will perform deep‑dive data analysis, root‑cause investigations, and implement corrective actions with Test Engineering, Operations, Quality, FAB and Assembly, monitoring progress to sustain

Qualifications

• Minimum 2 years of working experience in Product, Test or Yield Engineering.
• Familiar with ATE (TMT or ETS or Teradyne).
• Advanced analytics skills (JMP or Minitab).
• Experience with DOE, FMEA, 8D, fishbone, test platform conversion and correlation.
• Demonstrated success leading multi-site problem solving and structural improvements.
• Familiar with automotive quality requirements or power SiC or GaN.

Responsibilities

• Perform lot disposition using structured approaches.
• Perform deep-dive data analysis for root-cause investigations for Final Test excursions and drive corrective actions.
• Review SYL or SBL triggers and optimize limits to reduce false alarms and unnecessary retests.
• Perform timely root-cause validation for lot‑on‑hold events and ensure accurate disposition.
• Collaborate with Test Engineering, Operations, OSAT teams and Quality to implement corrective actions that improve Final Test stability.
• Track Lot On Hold actions to closure and verify effectiveness through post‑fix yield monitoring and parametric comparisons.
• Work with Test Engineering, Operations, Quality, FAB and Assembly to resolve Final Test issues and ensure smooth production flow.
• Partner with Failure Analysis and Reliability teams to validate root causes and support corrective actions.

Skills

Advanced analytics

Cross‑functional collaboration

Education

Bachelor/Master in Electronics & Electrical or Mechanical

Tools

JMP

Minitab

Teradyne

Job description

Power Integrations in Penang, Malaysia, is seeking an experienced Product Engineer to drive Final Test yield improvement, lot‑on‑hold reduction and quality enhancement across OSAT sites. The role requires strong analytical capability and a high sense of urgency to collaborate with cross‑functional teams.

You will perform deep‑dive data analysis, root‑cause investigations, and implement corrective actions with Test Engineering, Operations, Quality, FAB and Assembly, monitoring progress to sustain