Lumentum · 8 hours ago
Product Engineer
San Jose, CA
Full-time
Onsite
Senior Level, Lead/Staff
$109K/yr - $155K/yr
3+ years expLumentum is a company dedicated to innovation and customer focus. They are seeking a Senior Product Engineer to oversee new chip product introductions and improve production yields in the 3D sensing business.
Optical CommunicationSemiconductorTelecommunications
Responsibilities
Drive yield improvement and product cost reduction post production ramp from VCSEL or EEL (Edge emitting laser) in foundries
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
Qualification
Required
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.)
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
Benefits
Annual bonus
Commission for certain sales roles
Equity
Health and welfare benefits
Company
Lumentum
Lumentum Operations is an optical and photonic products manufacturer.
10001+ employees
H1B Sponsorship
Lumentum has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (11)
2024 (11)
2023 (14)
2022 (34)
2021 (25)
2020 (31)
Funding
Current Stage
Public CompanyTotal Funding
$3.67B2025-09-04Post Ipo Debt· $1.1B
2023-06-12Post Ipo Debt· $525M
2022-03-03Post Ipo Debt· $750M
Leadership Team
Wajid Ali
Executive Vice President and CFO
Misha Rozenberg
Executive Vice President of Operations and Quality
Recent News
thefly.com
2026-01-06
MarketScreener
2025-12-15
Company data provided by crunchbase