Senior PV Systems Engineer – Spacecraft Arrays

Muon Space in San Jose, CA is seeking a Senior Photovoltaics / Solar Array Engineer to own the design, qualification, and sustainment of spacecraft solar arrays—from cell selection to qualified flight hardware—optimizing total system mass, power, and cost. This hands-on role requires onsite work three days a week.

You will lead cell screening, encapsulation decisions, and array architecture while mentoring junior engineers and partnering with solar vendors to deliver scalable, reliable power for