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CNC Mazatrol Lathe Machinist

Patriot Machine Inc. · patriotmachine.com
St. Charles
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The job in short

A Production / Machine Operator role at Patriot Machine Inc. in St. Charles.

Details

Found
40 d ago · posted 2026-07-24
Location
St. Charles, MO, US

Full description

Sets up programs and operates Mazak CNC lathe utilizing Mazatrol Smooth G control to perform various functions, such as turning, drilling, milling, reaming, threading, and boring of metals. The successful candidate must demonstrate knowledge of machine tool capabilities, machinability of materials, blueprint reading, and industrial math. The ideal candidate must be able to use precision measurement equipment such as micrometers, bore gauge, hole micrometers, and optical comparator. Responsibilities: • Hands-on experience operating and setting up Mazak CNC machining centers equipped with Mazatrol SmoothG controls • Experience performing machine setups, tool changes, work offsets, and program adjustments using Mazatrol conversational programming • Ability to read and interpret prints, travelers, drawings, and related technical data to determine tooling requirements, set up procedures, control settings, and machining methods and sequences • Secures and aligns tooling, attachments, and work piece on the machine • Verifies and installs cutting tools in machine. Inspects tooling for proper condition • Communicates with supervisor or programming associates to resolve program or machining problems • Operates machines to the highest level of efficiency • Changes cutting tools as needed and sets up according to required machining sequence or to measure parts for conformance to print specifications, using precision measuring instruments. Inspects and measures parts for conformance to specifications • Completes documentation to quality records, manufacturing plans, SPC data collection per AS9100 standards Requirements: • Minimum High School education or equivalent • Vocational Training/Machine Tool Technology or equivalent preferred • Minimum of 5 years’ CNC machining experience • Applicant must be a U.S. Person Preferred Requirements: • Understands GD&T and customer specifications • Experience with live tooling • Experience with tolerances as tight as +/- .0001” • Experience with difficult to machine materials Company Profile: Patriot Machine, Inc. is a technologically advanced aerospace manufacturer headquartered in St. Charles, Missouri. We supply complex structural parts and assemblies made from aluminum, titanium and steel to America’s largest aircraft manufacturers. Our culture of innovation and continuous improvement attracts skilled workers who are looking for a challenge. We offer opportunities to learn, grow and help shape the future of aerospace by applying innovative approaches to problem-solving. Patriot Machine is a woman-owned business currently consisting of over 190 employees and 277,000 square feet of manufacturing and office space. We recently expanded into a new advanced manufacturing facility with ample space for further growth. We provide employees the opportunity to work alongside industry experts at an ultramodern manufacturing company. Patriot Machine offers an excellent benefits package including health, dental, vision, life/disability, 401(k) with employer contributions, paid vacation and holidays.

Production / Machine Operator jobs in the United States · All Patriot Machine Inc. jobs

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