Position Summary: The CNC Maintenance Mechanic Technician 3 or 4 conducts routine, periodic, or special inspections to determine repair and maintenance work necessary to prevent breakdowns of machinery and equipment associated with machine operations. Shift: Monday-Friday, 6am-2:30pm. Occasionally on call for weekends. Primary Duties & Responsibilities: Level 3 Maintain and repair CNC machines, mill, lathes, bar feeders, and related automation to ensure proper operating condition Perform advanced mechanical troubleshooting and repair including spindles, turrets, ball screws, bearings, and alignment Troubleshoot and repair hydraulic, pneumatic, and lubrication systems including pumps, valves, hoses, and gear boxes. Diagnose and resolve NC/CNC mechanical and basic electrical / control issues using schematics and diagnostic tools Replace and install electrical components such as sensors, switches, relays, contactors, and fuses Perform preventative maintenance tasks per manufacturer guidelines Support facility maintenance activities including plumbing and general building repairs Operate powered industrial equipment including hoists and lifts Read and interpret mechanical drawings and electrical schematics Use machine tool manuals, technical documents, and internal and vendor resources to research machine issues Work based on a sense of urgency with machine down conditions Follow daily and weekly work orders under the direction of supervision to prioritize maintenance and repair activities Ability to troubleshoot, diagnose, and repair CNC machines including 3 and 4 axis vertical Mills, conventional CNC lathes, and multi-axis CNC mill-turn machines. Perform routine and preventative maintenance by inspecting oil and coolant levels; clearing ducts and cavities of debris; inspecting hoses, belts, seals, and similar items for wear; chip removal; adjustment of machines to recommended settings as needed Maintain machines, machine pallets, tool carousels, and surrounding areas in a clean and orderly manner Perform special projects and other duties as required Level 4 All Level 3 Duties plus: Perform all level duties at an expert level Lead advanced troubleshooting, repair, rebuild, and optimization of all mechanical, electrical, electronic, and automated systems Diagnose and repair PLCs, HMIs, CNC controls, servo systems, drives, and control circuits Assist in planning, installation, and modification of industrial equipment and electrical systems Lead, mentor, and provide technical guidance to lower- level maintenance technicians Analyze recurring equipment failures, determine root cause, and implement corrective and preventive actions
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Job Type
Full-time
Career Level
Mid Level
Education Level
High school or GED
Number of Employees
5,001-10,000 employees