Optical Engineer Intern
LumentumSan Jose, California, United States
Posted March 11, 2026
55500 - 108600 USD
Internship
About the Company
Lumentum (NASDAQ: LITE) is a market-leading designer and manufacturer of innovative optical and photonic products enabling optical networking and laser applications worldwide. Lumentum optical components and subsystems are part of virtually every type of telecom, enterprise, and data center network. Lumentum lasers enable advanced manufacturing techniques and diverse applications including next-generation 3D sensing capabilities. Lumentum is headquartered in San Jose, California with R&D, manufacturing, and sales offices worldwide.
Job Description
We're seeking an Optical Module Design & Simulation Intern to support high-density interconnect module development for advanced optical communication systems.
Requirements
- Currently pursuing a Bachelor's, Master’s or PhD degree in Optical Engineering, Physics, Electrical Engineering, Photonics or related field
- Strong academic foundation in Laser fundamentals, Photodetectors, Fiber optic communication principles, Electromagnetic wave propagation or optical physics
- Experience with optical simulation or modeling tools, Familiarity with optical alignment and characterization methods, Experience working in a research laboratory environment
- Strong analytical and problem-solving skills, Ability to bridge theoretical modeling with experimental validation, Excellent written and verbal communication skills, Quick learner and can easily adapt to change
Benefits
- Annual bonus
- Commission for certain sales roles
- Equity
- Health and welfare benefits