Drimva

Astranis

Thermal Engineer

$130K–$165K

San Francisco +1 · Full-time · Posted Mar 18, 2024

Location
San Francisco
San Francisco, California, United States
Experience
2+ years of experience in a thermal/mechanical role.
Education
Bachelor of Science degree in engineering or physics.
Visa sponsorship
U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required

About the job

Designs, analyzes, tests, and verifies thermal solutions for satellite components and spacecraft, from electronic chips to spacecraft-level thermal vacuum testing.

What you'll do

  • Develop thermal designs and support design trades using passive and active thermal-control techniques.
  • Analyze hardware thermally and design, procure, and test thermal solutions such as heaters, heat pipes, interface materials, and coatings.
  • Develop integration procedures and plan and run component- and spacecraft-level thermal vacuum testing.

What they ask for

  • Bachelor of Science degree in engineering or physics.
  • 2+ years of experience in a thermal/mechanical role.
  • Experience in thermal analysis and thermally-constrained design.
  • Proficiency with mechanical CAD.

Nice to have

  • Computational thermal design experience (finite methods).
  • Experience with Thermal Desktop, ANSYS Mechanical or ANSYS IcePak, electronics packaging and PCB design, high vacuum systems, or vacuum/large-temperature-swing environments.

Pay

$130,000 — $165,000 USD (base salary)

Tools

Thermal Desktop, ANSYS Mechanical, ANSYS IcePak, Printed Circuit Board (PCB)

Model-written summary · the original posting is authoritative

First seen Oct 27, 2026 · Last verified Nov 5, 2026 (UTC)