Sr Staff Integrated Photonics Laser Systems Architect is open at Lightmatter in Boston, MA; Mountain View, CA. The posting gives a salary of $212K - $320K. Posted on Sep 10, 2026, and still on Lightmatter’s careers page when we last checked, on Nov 14, 2026.
About the role
, you will define the architecture of Guide™, Lightmatter's laser platform that supplies multi-wavelength optical power to photonic interconnects for AI infrastructure, and of Data-SOA, the semiconductor optical amplifier that boosts modulated data signals in the optical link. You will turn product and customer requirements into these architectures. For Guide, that means laser source technology, channel count and…
The opening lines of the posting. The rest is on Lightmatter’s careers page.
Hiring at Lightmatter
Lightmatter has 73 open roles right now. Most are in Engineering, Design and Operations. The median advertised salary across its roles with a published range is $203K. See all its roles
