Lightmatter · 6 hours ago
Photonics Test Engineering, Intern
Mountain View, CA
Internship
Hybrid
Intern
$43/hr - $57/hrLightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The Photonics Test Engineering Intern will assist with automated photonic test systems, focusing on data collection, software development, and collaboration with partner teams.
AI InfrastructureArtificial Intelligence (AI)Data CenterMachine LearningSemiconductorSoftware
Responsibilities
Work on wafer probers to help test data collections from photonic devices
Develop software to automate photonic test system and develop test methods for photonic device testing
Data analysis and develop data analysis algorithms
Work with partner teams to assist with jobs related to reliability test and PIC design validation test
Qualification
Required
Currently enrolled in graduate or undergraduate program
Basic understanding of photonic devices or optoelectronics
Interest in photonic test for product engineering
Fluent in programming languages such as Python
Willingness and curiosity to learn from an exciting team!
Benefits
Comprehensive Health Care Plan (Medical, Dental & Vision)
Retirement Savings Matching Program
Life Insurance (Basic, Voluntary & AD&D)
Generous Time Off (Vacation, Sick & Public Holidays)
Paid Family Leave
Short Term & Long Term Disability
Training & Development
Commuter Benefits
Flexible, hybrid workplace model
Equity grants (applicable to full-time employees)
Company
Lightmatter
Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Founded in 2017
201-500 employees
H1B Sponsorship
Lightmatter 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 (21)
2024 (12)
2023 (5)
2022 (4)
2021 (4)
2020 (4)
Funding
Current Stage
Late StageTotal Funding
$822MKey Investors
T. Rowe PriceViking Global InvestorsGoogle Ventures
2024-10-16Series D· $400M
2023-12-19Series C· $155M
2023-05-31Series C· $154M
Leadership Team
Nicholas Harris
Founder, CEO
B
Bob Turner
Sr. VP Sales & Solution Architecture
Recent News
2025-11-23
2025-10-09
Company data provided by crunchbase