Product Engineer
ProductEngineer (PE)
Position Summary
The Product Engineer is responsible for owning product performance,yield, and reliability throughout the manufacturing lifecycle of opticaltransceivers. This role serves as the technical interface between design,manufacturing, test, and quality teams, ensuring product stability andcontinuous improvement from NPI through mass production.
Key Responsibilities
Own product performance in manufacturing:
- Yield
- Reliability
- Field performance
Analyze and drive improvement in:
- Yield loss
- Failure modes
- Customer returns
Lead failure analysis (FA) and root cause investigations
Collaborate with cross-functional teams:
- Design Engineering
- Manufacturing
- Test Engineering
- Quality
Support NPI activities:
- Product bring-up
- Debug and validation
Monitor product health:
- Yield trends
- Reliability data
- RMA trends
Drive continuous improvement initiatives:
- Cost reduction
- Quality improvement
Maintain product documentation and change control (ECO/ECN)
Qualifications
Education
Bachelor’s degree or above in Electrical Engineering, Electronics Engineering, Optical Engineering, or related discipline
Experience
- 5+ years of experience in productengineering, optical module, or electronics manufacturing
- Experience in optical transceiver productsis highly preferred
Technical Skills
Strong understanding of product architecture:
- Optical transceiver modules (TOSA, ROSA,BOSA, PIC, DSP, PCB)
Knowledge of:
- Optical performance parameters (BER, OMA,ER, sensitivity)
- Electrical performance and signalintegrity
Experience with:
- Yield analysis and data mining
- Failure analysis (FA)
- Reliability testing (HTOL, TC, Burn-in)
Familiarity with:
- NPI phases (EVT/DVT/PVT)
- Manufacturing processes (SMT, DB, WB, AA,Test)
Soft Skills
Strong analytical and system-level problem-solving skills Excellent cross-functional communication Ability to manage multiple priorities