Backed by top-tier investors including Khosla Ventures, Bill Gates, American Electric Power, Lightrock, and General Catalyst Mainspring designs, manufactures and delivers its products to customers across the U.S. today, and we're quickly scaling for international expansion. You have deep working knowledge of three or more special processes: welding, coating, heat treatment, cladding, thermal spray, electronics/PCBA manufacturing or precision machining at the level of auditing supplier process controls, reviewing process FMEAs, and approving PPAPs.