Lightmatter
Technology · Cambridge, United States
About Lightmatter
Optical AI computing company using photonics for neural network processors.
Facts
- Industry
- Technology
- Category
- AI
- Company size
- Startup · ~100+ employees
- Headquarters
- Cambridge, United States
- Offices
- Cambridge, Boston
- Funding stage
- Series A
- Website
- https://lightmatter.ai
Hiring activity
64 open roles right now · 36 added in the last 30 days
Most recent posting: July 8, 2026
Roles they hire for:
- Staff Photonics Design & PDK Modeling Engineer
- Staff Electrical Design Engineer
- Staff Physical Design Engineer
- Staff Embedded Software Engineer
- Sr. Staff Physical Design Timing Engineer (STA)
- Sr. Staff Photonics Systems Engineer
- Hardware Systems Technical Lead
- Senior Photonics PDK Design Automation Engineer
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