Engineering Technician I (Mechanical)

Ducommun•Carson, CA

7d•Onsite

About The Position

The Engineering Technician I (Mechanical) supports Engineering teams through hands-on mechanical assembly, fixture builds, CNC programming, prototype builds, and production process validation. The role requires 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) repairs or production. The position builds, assembles, and modifies mechanical fixtures, jigs, tooling, test setups, and Engineering prototypes; performs machining and fabrication; collects basic build or measurement data; develops and optimizes CNC programs; and trains production operators. The technician follows prototype build timelines and communicates changes, delays, or risks to the NPI team. The role also includes proper handling and management of hazardous waste generated in the work area. Ducommun’s Performance Center in Carson, California, is the Engineered Products Group site for its Human Machine Interface, Motion Control Device, and Radio Frequency product lines. The company describes the work environment as clean and climate controlled and promotes career growth and a strong company culture.

Requirements

High school diploma or equivalent.
At least 5 years of experience in conventional and/or CNC machining.
Proficiency with machine shop equipment, including drill presses, saws, hand tools, CNC mills, CNC lathes, and grinders.
Ability to read mechanical drawings and assembly instructions.
Proficiency programming with Mastercam, SolidWorks, CAM Works, or equivalent.
Experience programming CNC mills and lathes.
Strong written and verbal communication skills.

Nice To Haves

Relevant technical certificate or degree.

Responsibilities

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 using basic inspection tools such as calipers, micrometers, and gauges.
Create new CNC programs and optimize existing 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.
Properly handle and manage hazardous waste generated in the work area.
Support RMA repair activities or production when Engineering workload is low.