Lightmatter

AI chips and hardware · Headquartered in Boston, United States

Open roles at Lightmatter

59 open roles

RoleLocation
Hardware Systems Technical LeadMountain View, CA
Hardware Systems Technical LeadToronto, ON
Sr SDET– Firmware AutomationToronto, ON
Sr SDET– Firmware AutomationBoston, MA; Mountain View, CA
Electro-Optic Link Hardware Engineer Boston, MA; Mountain View, CA
Staff Hardware Test & Bring-Up EngineerMountain View, CA
Photonics ArchitectBoston, MA; Mountain View, CA
Sr Staff Integrated Photonics Laser Systems ArchitectToronto, ON
Sr Staff Integrated Photonics Laser Systems Architect Boston, MA; Mountain View, CA
Principal Field Application Engineer Mountain View, CA
Staff Electrical Design EngineerMountain View, CA
Sr. Staff Photonics Systems Engineer Boston, MA; Mountain View, CA
Senior Photonics Circuit Design EngineerMountain View, CA
Staff / Sr. Staff Photonics Test EngineerMountain View, CA
Electro-Optic Systems ArchitectBoston, MA; Mountain View, CA
Electro-Optic Systems ArchitectToronto, ON
Photonics ArchitectToronto, ON
Staff Photonics Design & PDK Modeling EngineerBoston, MA; Mountain View, CA; Toronto, ON
Photonics Characterization Intern- Winter 2026Boston, MA
Staff/ Sr Staff Technical Program Manager, Hardware SystemsBoston, MA
Senior Laser & SOA Characterization EngineerMountain View, CA
Principal Digital (mixed-signal) Architect Toronto, ON
Principal Digital (mixed-signal) ArchitectBoston, MA; Mountain View, CA
Sr. Staff Product Manager (Photonics)Boston, MA; Mountain View, CA
Director, Photonics Hardware ValidationMountain View, CA
Sr. Staff Physical Design EngineerToronto, ON
Sr. Staff Physical Design EngineerMountain View, CA
Sr. Staff Physical Design EngineerBoston, MA
Electro-Optic Link Hardware Engineer Mountain View, CA
Embedded Software Engineer, LasersBoston, MA
Digital ArchitectToronto, ON
Digital ArchitectBoston, MA; Mountain View, CA
Analog/Mixed Signal ArchitectToronto, ON
Analog/Mixed Signal ArchitectBoston, MA; Mountain View, CA
Principal Hardware Systems Technical LeadMountain View, CA
Staff/Sr Staff Electro-Optic Link Codesign EngineerBoston, MA; Mountain View, CA; Toronto, ON
Staff /Sr Staff Laser Module & Systems Characterization Engineer Mountain View, CA
Staff Embedded Software EngineerBoston, MA; Mountain View, CA
Staff Photonics Design and Layout EngineerBoston, MA; Mountain View, CA
Principal Machine Learning Infrastructure ResearcherMountain View, CA
Senior Account ManagerMountain View, CA
Sr. Staff Physical Design Timing Engineer (STA)Toronto, ON
Sr. Staff Physical Design Timing Engineer (STA)Boston, MA
Sr. Staff Physical Design Timing Engineer (STA)Mountain View, CA
Analog IC Design Engineer, High-SpeedToronto, ON
Analog IC Design Engineer, High-SpeedMountain View, CA
Mechanical Design EngineerMountain View, CA
Staff/Sr. Staff Design Verification EngineerToronto, ON
Staff/Sr. Staff Design Verification Boston, MA
Staff/Sr. Staff Design Verification Mountain View, CA
Sr. Staff Photonics Systems Engineer Toronto, ON
Sr. Staff Thermo-Mechanical EngineerMountain View, CA
Staff High-Speed I/O Test EngineerMountain View, CA
Power Integrity EngineerMountain View, CA
Signal Integrity EngineerMountain View, CA
Package Layout EngineerMountain View, CA
Photonics Hardware Validation Engineer Mountain View, CA
Mixed-Signal Validation EngineerMountain View, CA
Chip Firmware Validation EngineerMountain View, CA
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