Hardware Test Engineering Intern (Summer 2027)
LightmatterVisit Lightmatter website
Lightmatter is a photonic-computing company developing optical interconnects and light engines for AI-scale data centers.
Mountain View, United States
Funding history
About Lightmatter
Founded in 2017 by MIT researchers, Lightmatter develops photonic infrastructure for AI, including its Passage interconnect platform and Guide light engine.
Skills
Candidate Availability
About the Role
You will characterize silicon photonics units on bench optical instruments, build automation to run measurements and log data, correlate results against a calibrated reference, assess stability across time and temperature, and deliver a feasibility recommendation including calibration and maintenance needs.
Requirements
- Currently enrolled in a Bachelor's program in Electrical Engineering, Physics, Optical Engineering, or related field
- Coursework or project experience in IC design, device characterization, or electrical/optical testing
- Hands-on experience with lab equipment such as oscilloscopes, multimeters, power supplies, optical power meters
- Programming experience in Python or similar language
- Ability to comply with U.S. export control laws
Responsibilities
- Characterize silicon photonics units measuring output power, modulation amplitude, extinction ratio, and wavelength
- Build automation to run measurements, control the lab setup, and log results
- Correlate measurements against a calibrated lab reference and quantify offsets and spread
- Measure stability across time, temperature, and re-insertion and analyze repeatability and drift
- Deliver a feasibility and gap assessment with recommendation and calibration scheme
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)
