Sr. Staff Thermo-Mechanical Engineer is open at Lightmatter in Mountain View, CA. The posting gives a salary of $169K - $244K. Posted on Aug 9, 2026, and still on Lightmatter’s careers page when we last checked, on Nov 14, 2026.
About the role
, you will work on leading-edge packaging technologies to enable AI architectures that will set new industry standards regarding compute power, performance, and efficiency. You will collaborate with the packaging team to carry out the required structural analysis for packaging technologies under consideration, identify key failure modes under product use conditions, and run appropriate parametric studies to…
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
