Senior Thermal Engineer Payload Systems Jobs in San Francisco, CA

As an Astranis Senior Thermal Engineer, you will design, evaluate and test thermal solutions ranging from electronic

Thermal Engineer As an Astranis Thermal Engineer

Build and own the vehicle thermal model in Thermal Desktop, Simcenter Space Systems Thermal, or ESATAN-TMS Design the thermal

Senior Ground Station Systems Engineer Astranis is seeking a Senior Ground Station Systems Engineer to support the design, development, deployment

We are currently seeking a Spacecraft Systems Engineer to support Planet’s development of Pelican Spacecraft.

About the Role: We are currently seeking a Senior Spacecraft Systems Engineer to support Planet’s development and deployment

Thermal Engineer Associate (Winter 2027) Associate Engineer positions

heat pipes or pumped loops, or thermal protection systems • Experience with thermal vacuum testing, thermocouple instrumentation, or data acquisition systems

Thermal Engineer Associate (Summer 2027) Associate Engineer positions

As a Senior Product Systems Engineer at Loft, you will own the architecture of our overall offering — the layer that sits above any single implementation

As a Senior Security Operations Engineer you will: Serve as trusted advisor to team’s leadership and partner teams by clearly

Requirements Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or related engineering discipline

Perform mechanical and thermal analysis for spacecraft systems Integrate parts and systems into the spacecraft by working together with the rest

This is a high-impact, high-visibility position within the Technical Program Management team in Engineering.

, and you understand how your designs affect the systems around them.