Operates conventional, special purpose, and numerical control (NC) machines and machining centers (3 Axis) to mill shapes or patterns into the material on aerospace/aircraft parts by performing the following duties 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 industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed. Today Ducommun is a global provider of innovative manufacturing solutions for customers in the aerospace, defense and industrial markets. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military and space programs, and sophisticated industrial applications. Our facility in Gardena, CA is a leading global supplier of large stretch formed aircraft skins, hot forming of titanium, superplastic forming and complex fastened and welded assemblies. Essential Functions Set up machines of 3 and 5 axis and fixtures to machine production parts with in standard time. Sets up all tools. Verifies part conformity using precision measuring equipment as required. Performs related bench work. Starts and observes machine operation to detect malfunctions or out-of-tolerance machining Verifies conformance of finished work piece to specifications Reads/follows shop order/planning instructions, maintains material traceability and performs written entries into shop orders as required Read drilling or routing operations set up to carry out the specified operation Determines tools required to perform a variety of close tolerance drilling, tapping and milling operations Pull required fixtures, holding devices and materials Insert tools in tool holders and installs per-set tools in machine Adjusts tool travel distances, may make program adjustments as required Ability to program as needed to support production Inputs required program instructions Monitors machine operations Inspects machined parts to ensure job specifications are maintained Stock inventory and put tools away in proper place Ensure machinery and area is kept clean and maintained May operate multiple machines.