SMT Operator 1 TheSMT Operator is assigned to a production line and programs and manages themachines that assemble our circuit boards that are created by the surface mounttechnology (SMT) process. This automated process manufactures the majority ofour circuit boards and is vital to our operations. Who are we? Founded in 1849, Ducommun is the oldest company in California. Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace indu