Supplier Development Engineer, Photovoltaics (Starlink)

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SUPPLIER DEVELOPMENT ENGINEER, PHOTOVOLTAICS (STARLINK) Starlink User Terminal business is experiencing exponential growth across consumer, retail, enterprise, and mobility applications. This rapid expansion requires a highly resilient and scalable supply chain for solar cells, wafers, ingots, and polysilicon to support high-volume photovoltaic module production. The role entails early engagement in supplier selection, equipment selection, and process engineering to set programs up for success in high-volume manufacturing by ensuring material and process corners are fully completed. The role also includes ownership to deliver on time, monitor field performance, react to issues, and feed lessons learned back to engineering teams for iterative improvement. We are seeking a technically strong Supplier Development Engineer to drive end-to-end supplier development and manufacturing bring-up across the photovoltaic supply chain — with strong focus on solar cell fabrication as well as upstream polysilicon, ingot, and wafer supply — to enable high-volume module output. The ideal candidate will bring deep expertise in solar cell manufacturing processes and the ability to provide technical guidance on high-efficiency cell technologies.