# Jobs at Lightmatter

> Open roles at Lightmatter: Electro-Optic Link Hardware Engineer, Silicon, Hardware, & Photonics Engineering - Internship, Sr Staff Technical Program Manager, Hardware Systems and more. Updated weekly on 1752vc Careers. Updated 2026-09-24. 50 open roles.

- [Electro-Optic Link Hardware Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-electro-optic-link-hardware-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-09-24
- [Silicon, Hardware, & Photonics Engineering - Internship at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-silicon-hardware-and-photonics-engineering-internship/): Boston, MA; Mountain View, CA, On-site, Internship, posted 2026-09-15
- [Sr Staff Technical Program Manager, Hardware Systems at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-technical-program-manager-hardware-systems/): Boston, MA, On-site, Senior, $189K to $210K, posted 2026-09-15
- [Electro-Optic Systems Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-electro-optic-systems-architect/): Boston, MA; Mountain View, CA, On-site, Mid level, posted 2026-09-14
- [Senior Staff Electro-Optic Systems Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-senior-staff-electro-optic-systems-architect/): Boston, MA; Mountain View, CA; Toronto, ON, On-site, Senior, posted 2026-09-14
- [Staff/ Sr. Staff HW Test Automation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-hw-test-automation-engineer/): Mountain View, CA, On-site, Senior, posted 2026-09-14
- [Staff / Sr. Staff HW Test Automation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-hw-test-automation-engineer-2/): Boston, MA, On-site, Senior, posted 2026-09-14
- [Embedded Software Engineer, Lasers at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-embedded-software-engineer-lasers/): Boston, MA, On-site, Mid level, posted 2026-09-11
- [Photonics Characterization Intern & New Grad at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-photonics-characterization-intern-and-new-grad/): Boston, MA, On-site, Internship, posted 2026-09-10
- [Sr Staff/Principal Laser Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-principal-laser-design-engineer/): Boston, MA; Mountain View, CA, On-site, Principal and up, posted 2026-09-10
- [Principal Hardware Systems Technical Lead at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-principal-hardware-systems-technical-lead/): Mountain View, CA, On-site, Principal and up, posted 2026-09-09
- [Staff/Sr Staff Electro-Optic Link Codesign Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-electro-optic-link-codesign-engineer/): Boston, MA; Mountain View, CA; Toronto, ON, On-site, Senior, posted 2026-08-25
- [Senior Account Manager at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-senior-account-manager/): Mountain View, CA, On-site, Senior, posted 2026-08-24
- [Staff /Sr Staff Laser Module & Systems Characterization Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-laser-module-and-systems-characterization-engineer/): Mountain View, CA, On-site, Senior, posted 2026-08-21
- [Package Layout Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-package-layout-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-19
- [Packaging Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-packaging-architect/): Mountain View, CA, On-site, Mid level, posted 2026-08-19
- [Power Integrity Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-power-integrity-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-19
- [Signal Integrity Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-signal-integrity-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-19
- [Mixed-Signal Validation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-mixed-signal-validation-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-17
- [Principal Field Application Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-principal-field-application-engineer/): Mountain View, CA, On-site, Principal and up, posted 2026-08-12
- [Sr. Staff Thermo-Mechanical Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-thermo-mechanical-engineer/): Mountain View, CA, On-site, Senior, posted 2026-08-09
- [Chip Firmware Validation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-chip-firmware-validation-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-05
- [Electrical Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-electrical-design-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-08-04
- [Staff Photonics Design and Layout Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-photonics-design-and-layout-engineer/): Boston, MA; Mountain View, CA, On-site, Senior, posted 2026-08-03
- [Sr. Staff Physical Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-physical-design-engineer-2/): Boston, MA, On-site, Senior, posted 2026-07-24
- [Foundry Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-foundry-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-07-21
- [Recruiting Coordinator (Temp) at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-recruiting-coordinator-temp/): Mountain View, CA, On-site, Mid level, posted 2026-07-17
- [Photonics Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-photonics-architect/): Boston, MA; Mountain View, CA, On-site, Mid level, posted 2026-07-16
- [Staff Hardware Test & Bring-Up Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-hardware-test-and-bring-up-engineer/): Mountain View, CA, On-site, Senior, posted 2026-07-16
- [Staff Embedded Software Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-embedded-software-engineer/): Boston, MA; Mountain View, CA, On-site, Senior, posted 2026-07-15
- [Analog/Mixed Signal Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-analog-mixed-signal-architect/): Boston, MA; Mountain View, CA, On-site, Mid level, posted 2026-07-14
- [Staff High-Speed I/O Test Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-high-speed-i-o-test-engineer/): Mountain View, CA, On-site, Senior, posted 2026-07-14
- [Digital Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-digital-architect/): Boston, MA; Mountain View, CA, On-site, Mid level, posted 2026-07-13
- [Photonics Hardware Validation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-photonics-hardware-validation-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-07-09
- [Senior Laser & SOA Characterization Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-senior-laser-and-soa-characterization-engineer/): Mountain View, CA, On-site, Senior, posted 2026-07-02
- [Staff/Sr Staff Electrical Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-electrical-design-engineer/): Mountain View, CA, On-site, Senior, posted 2026-06-30
- [Hardware Systems Technical Lead at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-hardware-systems-technical-lead/): Mountain View, CA, On-site, Senior, posted 2026-06-17
- [Senior Photonics Design Automation Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-senior-photonics-design-automation-engineer/): Boston, MA; Mountain View, CA, On-site, Senior, posted 2026-06-09
- [Sr. Staff Physical Design Timing Engineer (STA) at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-physical-design-timing-engineer-sta-2/): Boston, MA, On-site, Senior, posted 2026-06-09
- [Mechanical Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-mechanical-design-engineer/): Mountain View, CA, On-site, Mid level, posted 2026-05-13
- [Staff / Sr. Staff Photonics Test Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-photonics-test-engineer/): Mountain View, CA, On-site, Senior, $187K to $220K, posted 2026-04-24
- [Staff Photonics Design Engineer- Compact Modeling at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-photonics-design-engineer-compact-modeling/): Mountain View, CA, On-site, Senior, posted 2026-01-15
- [Staff Photonics Design Engineer- Compact Modeling at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-photonics-design-engineer-compact-modeling-2/): Boston, MA, On-site, Senior, posted 2026-01-15
- [Sr. Staff Physical Design Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-physical-design-engineer/): Mountain View, CA, On-site, Senior, posted 2026-01-06
- [Staff/Sr. Staff Design Verification at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-design-verification/): Mountain View, CA, On-site, Senior, $196K to $223K, posted 2025-12-09
- [Staff/Sr. Staff Design Verification at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-staff-sr-staff-design-verification-2/): Boston, MA, On-site, Senior, $186K to $218K, posted 2025-12-09
- [Principal Digital (mixed-signal) Architect at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-principal-digital-mixed-signal-architect/): Boston, MA; Mountain View, CA, On-site, Principal and up, posted 2025-12-05
- [Sr. Staff Photonics Systems Engineer at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-photonics-systems-engineer/): Boston, MA; Mountain View, CA, On-site, Senior, posted 2025-12-04
- [Sr. Staff Physical Design Timing Engineer (STA) at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-sr-staff-physical-design-timing-engineer-sta/): Mountain View, CA, On-site, Senior, posted 2025-11-03
- [Machine Learning Systems Researcher at Lightmatter](https://www.1752.vc/careers/jobs/lightmatter-machine-learning-systems-researcher/): Mountain View, CA, On-site, Mid level, posted 2025-10-14

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