CNC Machine Mechanic

Troubleshooting and Maintenance

Troubleshoot, repair, and restore CNC machines and associated mechanical components to safe operating condition.
Dismantle machinery, equipment, and components using appropriate hand and power tools (saws, files, reamers, wrenches, etc.) and precision measuring instruments.
Inspect mechanical parts and assemblies to determine repairability, salvageability, or required replacement.
Perform corrective maintenance and safety-related repairs identified through audits, inspections, near-miss investigations, and Safety Committee findings.
Document completed repairs, corrective actions, and preventive maintenance activities in maintenance and safety tracking systems.
Verify that repaired equipment meets operational, quality, and safety standards before returning machines to production.

Safety and Compliance

Identify recurring mechanical issues and safety hazards; recommend long-term corrective solutions to reduce downtime and injury risk.
Support lockout/tagout (LOTO), machine guarding, and workplace safety compliance initiatives.
Collaborate with Manufacturing, Engineering, Quality, and Safety teams to improve equipment reliability and performance.

Qualifications

• 5+ years of experience repairing and maintaining CNC machinery in a manufacturing environment.
• Strong mechanical aptitude with hands-on experience using hand and power tools.
• Solid understanding of CNC machine components (spindles, bearings, ball screws, hydraulic/pneumatic systems, etc.).
• Working knowledge of safety standards, LOTO procedures, and machine guarding requirements.
• Strong troubleshooting and problem-solving skills.
• Able to work independently and prioritize multiple tasks in a production setting.
• Effective communication and documentation skills.

Preferred Qualifications

• Experience supporting multi-axis CNC machines (mills, lathes).
• Familiarity with preventative and predictive maintenance programs.
• Experience in regulated manufacturing environments (defense, aerospace, firearms, medical devices).
• Electrical troubleshooting knowledge (a plus, not required).

Physical and Work Environment

• This position is based in a manufacturing environment and may require the following over extended periods of time up to a full 8-hour work shift (excluding lunch and breaks):
  - Stand, walk, sit, squat or bend, kneel and rise,
  - Lift, carry, push, or pull materials and equipment weighing up to — and occasionally exceeding — 50 pounds,
  - View a computer or other digital screen,
  - Work on a computer, workstation or comparable system,
  - Make accurate entries in such systems.
  - Manual dexterity and fine motor skills are required for detailed assembly and precision work.
• Work may take place in areas with varying temperatures or no climate control, varying noise levels, and production equipment in motion.
• Proper personal protective equipment (PPE) must be worn in designated areas at all times as required by company policy.