Thermal Analysis Engineer Iii Jobs in San Francisco, CA

Thermal Engineer As an Astranis Thermal Engineer

Thermal Engineer Associate (Winter 2027) Associate Engineer positions

Thermal Engineer Associate (Summer 2027) Associate Engineer positions

spacecraft thermal control, thermal analysis, or thermal testing • Familiarity with thermal analysis tools such as Thermal Desktop, FEMAP/Simcenter, ANSYS

5+ years of experience in a thermal/mechanical role Experience in thermal analysis and thermally-constrained design; computational thermal design experience

You'll own the aerothermodynamic analysis of our reentry vehicle, size the thermal protection system, and define the aeroheating loads that every other subsystem

Drive design-for-reliability reviews with electrical, mechanical, and thermal engineers.

Shock analysis Buckling analysis Fatigue and fracture mechanics Thermal stress analysis Contact and large-deformation

Perform thermal analysis to varying degrees of fidelity (simplified to detailed) on a variety of different types of hardware such as propulsion components

Perform thermal analysis to varying degrees of fidelity (simplified to detailed) on a variety of different types of hardware such as propulsion components

We’ll teach you the engine; we’re hiring for design judgment and hands-on rigor.

Many past Associate Engineers have designed and tested hardware/software that is heading to space on our first satellite, and many now work at Astranis full-time

Mechanical Associate Engineer

Battery reliability: UN38.3, cycle life, swelling, thermal abuse, charging-system safety.

Bonus Experience with CAD Experience with analytical software such as stress or thermal analysis