LU
LumentumSenior Semiconductor Product Engineer
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Before you apply
Salary$85k – $121k
LocationUSA - CA - San Jose (Rose)
Work modeon-site
Typefull-time
SenioritySenior
ExperienceUp to 3 yrs
EquityIncluded
Company size10,000+ people
PostedJun 15, 2026 · 4mo ago
Verified live10h ago
At a glanceSummarised by Seekless from the posting.
MS or PhD in electrical engineering, materials science, applied physics, or other relevant fields
Deep understanding of semiconductor device process/physics
0-3 years of hands-on experience in device design, wafer process, device assembly, and testing for either optoelectronics or semiconductor devices
Familiarity with foundry operation models
Familiarity with failure analysis tools of semiconductor devices
Strong statistical data analysis skill and experience are highly desired (JMP or Minitab etc.)
Knowledge of III-V epi design and growth and experience with VCSEL or EEL is a plus
Skills
JMP
Minitab
Benefits
Health insurance
It’s fun to work in a company where people truly BELIEVE in what they’re doing!
We’re committed to bringing passion and customer focus to the business.
If you like wild growth and working with happy, enthusiastic over-achievers, you’ll enjoy your career with us!
About the role
Senior Product Engineer P40:
We are looking for a self-motivated, data oriented Senior Product Engineer based in San Jose, Rose Orchard Fab. This Product Engineer will be responsible for overseeing new chip product introduction, production ramp, yield sustaining and improvement in foundries to support Lumentum’s business needs and demand in High Power Laser business.
Responsibilities
In this position you will:
•
Drive yield improvement and product cost reduction post production ramp from Fabrication to Final test.
•
Perform statistical data analysis and trouble shoot potential root causes for yield excursion in foundries
•
Run process vs product parameter correlation to understand process/product margin and drive improvement
•
Monitor and review day-to-day operations with foundries to meet quality and delivery goals
•
Run process vs product parameter correlation to understand process/product margin and drive improvement
•
Drive yield improvement and product cost reduction post production ramp in foundries
•
Engineering material disposition
•
Support failure analysis for production and RMA
•
Support closure of quality cases and enforcement of foundry quality improvement
•
Failure analysis for NPI and sustaining products and RMA
•
Engineering material disposition at wafer acceptance test
•
Co-ordinate with R&D, Product Engineering, process integration and contract manufacturer and collect necessary information to provide faster response to the customer for field failures
Requirements
Requirements
•
MS or PhD in electrical engineering, materials science, applied physics, or other relevant fields.
•
Deep understanding of semiconductor device process/physics
•
Strong statistical data analysis skill and experience are highly desired (JMP or Minitab etc.)
•
0-3 years of hands-on experience in device design, wafer process, device assembly, and testing for either optoelectronics or semiconductor devices
•
Knowledge of III-V epi design and growth and experience with VCSEL or EEL is a plus
•
Familiarity with foundry operation models
•
Familiarity with failure analysis tools of semiconductor devices
Pay Range:
P40-USA-1 :$85,000.00 - $121,400.00
Disclaimer:
Final base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.