🚨Breaking: SpaceX is hiring Silicon Crystal Growth Materials Scientists to rapidly bring online silicon ingot and wafer fab pilot lines to develop and refine recipes for producing high-quality silicon ingots and wafer-based solar cells. Note: The silicon ingots here are for making solar cell wafers but technically you could grow silicon ingots in different “recipes” such as purity level, crystal structure, doping (boron, phosphorus, etc.), defect control, etc. These choices determine whether the silicon is suitable for solar cells or semiconductor chips.