Skip to main content
Posted August 21, 2026

Maintenance Tech for Machine Shop (1st shift)

Private Company
Chelmsford, MA, US Full Time
50USD per hour

Job Description

Job Description

We are seeking a skilled CNC Machine Maintenance Mechanic to diagnose, repair, and maintain CNC equipment in a manufacturing environment.

This role focuses on minimizing downtime through effective troubleshooting and continuous improvement of preventive maintenance programs.

Key Responsibilities

  • Diagnose and repair CNC machines and related equipment
  • Develop, implement, and improve preventive maintenance programs
  • Troubleshoot electrical and mechanical issues using real-time data and diagnostic tools
  • Read and interpret electrical schematics, mechanical drawings, and ladder logic diagrams
  • Perform repairs including:
  • Ball screws, bearings, and linear guides
  • Backlash adjustments and machine leveling
  • Spindle removal and turret alignments
  • Servo drives, parameters/keep relays, and battery replacement
  • Operate CNC machines to verify repairs and performance
  • Maintain detailed repair reports and service documentation
  • Work independently with minimal supervision to resolve issues efficiently

Qualifications

  • Minimum 5 years of CNC maintenance experience in a manufacturing environment
  • Strong knowledge of electrical, mechanical, pneumatic, and hydraulic systems
  • Ability to read and interpret schematics, blueprints, and technical documentation
  • Experience with Fanuc and Mitsubishi controls
  • Proficient in Microsoft Office
  • Skilled in using hand tools and power tools
  • Strong troubleshooting, problem-solving, and documentation skills

Schedule:

Monday–Thursday, 6:00 AM – 4:30 PM

Pay: is up to $50.00 per hour (based on experience)

Sign up for Job Alerts