Senior Photovoltaics / Solar Array Engineer - Solar & Deployables
About the role
Muon seeks a Senior Photovoltaics / Solar Array Engineer to own the design, qualification, and sustainment of the photovoltaic systems that power our spacecraft — solar cell selection and test, encapsulation and lamination, array electrical architecture, and array-level performance prediction. This role owns the array from cell coupon through qualified flight hardware, optimizing total system efficiency across mass, power, and cost.
You'll be a foundational member of our new Solar & Deployables hardware group, serving as technical owner of the photovoltaics pillar. Starting from Muon's platform building blocks, you'll tailor designs to mission requirements, partner closely with solar cell vendors and manufacturers, and make key decisions that balance power performance, reliability, cost, and schedule.
Due to the hands-on nature of this role, it requires onsite work at our San Jose, CA location three days a week.
Responsibilities
- Serve as the technical owner for photovoltaic systems — cells, encapsulation, and array electrical architecture — for assigned missions
- Lead solar cell selection and qualification, including procurement specifications, screening, and radiation/thermal performance characterization
- Build and manage part
