Company jobs

Jobs at Lightmatter

Lightmatter is a photonics company developing 3D-stacked photonic interconnect technology for AI data center infrastructure. The company's Passage™ platform enables ultra-high-speed processor connectivity for extreme-scale AI and HPC worklo…

57 live roles201-1000 employeesVerified 1d ago

Open now

Current roles

Company website

Staff Embedded Software Engineer

Staff+

San Francisco Bay Area · $191k–$215k

Staff Embedded Software Engineer

Staff+

San Francisco Bay Area

Staff Embedded Software Engineer

Staff+

San Francisco Bay Area · $175k–$210k

Staff/Sr. Staff Electrical Test Engineer

Staff+

San Francisco Bay Area · C$115k–C$155k

Staff High-Speed I/O Test Engineer

Staff+

San Francisco Bay Area · $187k–$220k

Analog/Mixed Signal Architect

unspecified

San Francisco Bay Area · Hybrid · $149k–$217k

Analog/Mixed Signal Architect

Senior

San Francisco Bay Area · Remote · C$124k–C$177k

Electro-Optic Systems Architect

Senior

San Francisco Bay Area

Electro-Optic Systems Architect

unspecified

San Francisco Bay Area · Hybrid · $150k–$220k

Digital Architect

Mid-level

San Francisco Bay Area · Hybrid · C$123k–C$175k

Digital Architect

Staff+

San Francisco Bay Area · Hybrid · $146k–$222k

Photonics Hardware Validation Engineer

unspecified

San Francisco Bay Area · On-site

Staff Photonics Design Engineer

Staff+

San Francisco Bay Area · On-site · C$154k–C$171k

Hardware Verification Engineer — Electro-Optic Links

Senior

San Francisco Bay Area · On-site · $195k–$250k

Senior Laser & SOA Characterization Engineer

Senior

San Francisco Bay Area · On-site

Staff Hardware Systems Validation Engineer

Staff+

San Francisco Bay Area

Staff Electrical Design Engineer

Staff+

San Francisco Bay Area · On-site

Staff Electrical Design Engineer

Staff+

San Francisco Bay Area · On-site · $186k–$250k

Hardware Systems Technical Lead

Staff+

San Francisco Bay Area · On-site

Hardware Systems Technical Lead

Staff+

San Francisco Bay Area

Staff Physical Design Engineer

Staff+

San Francisco Bay Area · On-site · $186k–$218k

Staff Photonics Design Engineer

Staff+

San Francisco Bay Area · On-site · $200k–$225k

Laser Characterization, Temp

Intern

San Francisco Bay Area · On-site · $57–$65/hr

Sr. Staff Physical Design Timing Engineer (STA)

Staff+

San Francisco Bay Area · $217k–$267k

Senior Photonics PDK Design Automation Engineer

Senior

San Francisco Bay Area · Hybrid · $165k–$200k

Staff/Sr. Staff Electrical Test Engineer

Staff+

San Francisco Bay Area

System Mechanical Design Engineer

unspecified

San Francisco Bay Area · On-site · $139k–$190k

Sr. Staff Thermal Engineer

Staff+

San Francisco Bay Area · On-site · $166k–$262k

Sr. Staff Photonics Systems Engineer

Staff+

San Francisco Bay Area · On-site

Staff Photonics Test Engineer

Staff+

San Francisco Bay Area · On-site · $187k–$220k

Sr. Firmware Development & Test Automation Engineer

Senior

San Francisco Bay Area · On-site · $178k–$225k

Mixed-Signal Validation Engineer

Senior

San Francisco Bay Area · On-site · $186k–$210k

Director, NPI Operations

Staff+

San Francisco Bay Area · On-site · $248k–$277k

Principal Machine Learning Infrastructure Researcher

Staff+

San Francisco Bay Area

Principal Digital (mixed-signal) Architect

Staff+

San Francisco Bay Area · C$191k–C$362k

Chip Firmware Validation Engineer

Senior

San Francisco Bay Area · On-site

Staff Photonics Design & PDK Modeling Engineer

Staff+

San Francisco Bay Area · Hybrid · C$138k–C$171k

Staff Photonics Design & PDK Modeling Engineer

Staff+

San Francisco Bay Area · Hybrid · $187k–$220k

Staff Photonics Design & PDK Modeling Engineer

Staff+

San Francisco Bay Area · Hybrid · $179k–$219k

Staff Physical Design Engineer

Staff+

San Francisco Bay Area · On-site · C$148k–C$176k

Staff Physical Design Engineer

Staff+

San Francisco Bay Area · $196k–$222k

Principal Field Application Engineer

Staff+

San Francisco Bay Area · Remote

Sr Staff Design Verification

Staff+

Boston · On-site · $206k–$236k

Sr Staff Design Verification

Staff+

San Francisco Bay Area · On-site · $224k–$257k

Principal Digital (mixed-signal) Architect

Staff+

San Francisco Bay Area · Hybrid · $217k–$325k

Chip Architecture Leader

Staff+

San Francisco Bay Area · On-site

Chip Architecture Leader

Staff+

San Francisco Bay Area · $247k–$337k

Sr. Staff Photonics Systems Engineer

Staff+

San Francisco Bay Area · On-site

Sr Staff Design Verification Engineer

Staff+

Toronto · C$203k–C$224k

Sr. Staff Physical Design Timing Engineer (STA)

Staff+

San Francisco Bay Area · On-site · $220k–$270k

Showing the newest 50 of 57 live roles. Search above to narrow the list.