Lightmatter
Builds photonic computing and interconnect technology for AI data centers.
- HQ
- Mountain View, CA
- Founded
- 2017
- Employees
- 201-1,000
- Total Raised
- $2.0B
- Last Round
- Series C+
- Last Round Date
- Jun 2026
- Founders
- Darius Bunandar
- Nicholas Harris
- Thomas Graham
Careers at Lightmatter
Browse 63 open roles at Lightmatter. Compare locations and experience levels, then follow a role’s application link for the full posting and requirements.
Largest role groups: Electrical & Firmware (46); Test, Quality, & Reliability (5); Mechanical & Physical Systems (4).
Get roles like these every week
Weekly jobs and company news, tailored to your preferences. Confirm your email to subscribe.
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Remote · Mountain View, CA
- Job type
- Infrastructure, IT, & Security
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Mechanical & Physical Systems
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Product, Programs, & Systems
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA
- Job type
- Product, Programs, & Systems
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Canada · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Canada · Boston, MA · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Test, Quality, & Reliability
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Canada · Boston, MA · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Boston, MA · Mountain View, CA · Canada
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Canada · Boston, MA · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
Mountain View, CA
- Job type
- Test, Quality, & Reliability
- Seniority
- Staff / Principal
Canada · Boston, MA · Mountain View, CA
- Job type
- Electrical & Firmware
- Seniority
- Staff / Principal
24 of 63 shown