Mechanical Assembler (Weekend Shift Only)

Company: Nammo Defense System
Location: Mesa
Posted on: February 13, 2026

Job Description:

Job Description Job Description Mechanical Assembler Nammo Defense Systems Inc., a defense contractor, manufactures and supports shoulder-fired systems; energetic material solutions such as aircraft emergency escape systems, actuation devices, rocket motors, warheads, medium & large caliber ammunitions, mortar ammunition; and composite solutions including carbon fiber tubes and composite aero-structures. How you will be rewarded as a Mechanical Assembler • Monday-Thursday work week working four 10-hour days • Off on Fridays • Generous paid time off and Holiday Pay • Medical, Dental and Vision Insurance • 401(K), employee assistance programs, flexible spending account Primary Responsibilities of a Mechanical Assembler This is for our (Weekend Shift Only) - 6:00 AM - 6:30 PM M-Thursday • Places parts in specific relationship to each other with extreme accuracy • Operates and tends automatic and manual processing equipment • Uses a variety of hand and power tools, jigs and fixtures • Works at different workstations as production needs require • Performs general daily housekeeping and cleaning of equipment and area to ensure a safe working condition for all employees • Performs general maintenance of equipment as required • Ability to recognize and report all operational variances as trained Experience Required to be a Mechanical Assembler • High School diploma or General Education Diploma (GED) is required • Experience in manufacturing, assembly, and packaging preferred • Ability to obtain/maintain BATF approval to work with our products Required Skills as a Mechanical Assembler • Ability to accurately read and interpret documents such as safety rules, operating and maintenance instructions and procedure manuals • Ability to be at work on time and on a consistent basis • Excellent team interaction and communication is a priority for this role • Must be able to read, write and speak English fluently • Ability to meet the physical demands of the job, including the movement of materials weighing 5-50 lbs • Ability to obtain BATF approval to engage in certain explosive operations Note: Due to US Export Control laws and regulations; applicants selected for employment must show proof of a U.S. Person status before employment may begin.

Keywords: Nammo Defense System, Catalina Foothills , Mechanical Assembler (Weekend Shift Only), Engineering , Mesa, Arizona