Engineering Technician I (Mechanical) The Engineering Technician 1 (Mechanical) supports all Engineering teams by performing hands-on mechanical assembly, fixture builds, CNC programming, prototype builds and production process validation. This position requires strong practical skills, attention to detail and the ability to follow technical instructions under Engineering guidance. When Engineering workload is low, the technician may support Return Merchandise Authorization (RMA) repair activities or production. 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 Performance Center in Carson, CA is the Engineered Products Group site for our Human Machine Interface, Motion Control Device, and Radio Frequency (RF) product lines. Why Ducommun? Excellent company culture – as recognized by Newsweek’s Top 100 Most Loved Workplaces Clean and climate controlled working environment Opportunity for career growth Great benefits including paid vacation and sick time, 401K match, Employee Stock Purchase Program, annual bonus plan, and tuition reimbursement Job Summary Build, assemble, and modify mechanical fixtures, jigs, tooling, test setups, and Engineering prototypes. Perform machining and fabrication tasks using CNC and machine shop equipment. Collect simple build or measurement data for Engineering use using basic inspection tools such as calipers, micrometers, and gauges. Create new CNC programs and optimize current programs. Train CNC production operators to set up and run new and existing programs. Follow established prototype build timelines and communicate changes, delays, or risks to the NPI team. Perform other Engineering activities as required. Responsible for the proper handling and management of hazardous waste generated in their work area.