LU
LumentumEngineer Staff, HW Development
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Before you apply
LocationChina - Wuhan
Work modeon-site
Typefull-time
SeniorityLead
DepartmentEngineering
Company size10,000+ people
PostedSep 9, 2026 · 1mo ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Bachelor’s or Master’s degree in Electrical Engineering, Optical Engineering, or Testing Engineer
Hands-on experience with high-speed measurements and debugging
Familiarity with optical communication components and modulation formats (e.g., NRZ, PAM4, QAM)
Strong analytical and problem-solving skills with the ability to work independently and in a team
Skills
Oscilloscope
BERT
VNA
OSA
NRZ
PAM4
QAM
About the company
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
Lumentum is seeking a highly skilled and experienced Hardware Development Engineer to join our team and take ownership of testing and validating 1.6TOptical Modules. The ideal candidate will have a strong background in optical module testing, automation, and quality assurance, ensuring that our products meet high-performance and reliability standards.
Key Responsibilities:
•
Validate hardware performance using lab instruments such as oscilloscopes, bit error rate testers (BERT), vector network analyzers (VNA), and optical spectrum analyzers (OSA).
•
Conduct root-cause analysis and debugging of hardware issues during bring-up and testing phases.
•
Ensure hardware meets industry standards such as IEEE 802.3, OIF, and MSA specifications.
•
Work with suppliers to evaluate and qualify critical components including lasers, modulators, drivers, TIAs, and DSPs.
•
Support manufacturing, test development, and reliability validation for new product introduction (NPI).
Required Qualifications:
•
Bachelor’s or Master’s degree in Electrical Engineering, Optical Engineering, or Testing Engineer.
•
Hands-on experience with high-speed measurements and debugging.
•
Familiarity with optical communication components and modulation formats (e.g., NRZ, PAM4, QAM).
•
Strong analytical and problem-solving skills with the ability to work independently and in a team.