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CNC VMC Setup Machinist -- Tool Life & Inspection

Express Employment Professionals - San Diego · San Diego, California · Posted Jun 24, 2026

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Do you thrive on precision?

Do you enjoy dialing in a setup, tracking tool wear to the minute, and proving a first article that passes inspection the first time? If so, you’ll feel at home here.

What you’ll tackle

  • Own the setup and operation of CNC vertical mills for metallic materials.
  • Oversee tool life: monitor, document, and replace cutting tools before failure.
  • Translate blueprints, shop drawings, and engineering specs into accurate parts.
  • Execute first-piece, in-process, and last-piece inspections using micrometers, calipers, comparators, and gauges per process documentation.
  • Handle daily operator maintenance to keep machines running smoothly.
  • Diagnose chatter, dimensional drift, and surface finish issues; implement corrective actions.
  • Perform basic deburring and in-process rework to meet quality standards.
  • Suggest improvements that reduce cycle time and increase repeatability.
  • Uphold 5S principles to maintain a clean, efficient workstation.

You bring

  • 3+ years of CNC milling experience.
  • High School Diploma or GED.
  • Sharp attention to detail and a commitment to accuracy.
  • Solid command of shop math.
  • Required: working knowledge of G- and M-code.
  • Awareness of safety and quality management systems.
  • Flexibility to support a range of manufacturing tasks as needed.

Bonus points

  • Aerospace machining experience.
  • Proven track record with tool life management.
  • Comfort reading/writing detailed instructions, prints, and engineering specifications.
  • 3-axis VMC setup experience.
  • Ability to interpret CMM reports.

Core competencies

  • CNC tooling
  • G-code and M-code
  • CNC machine setup and changeover

Machines you’ll touch

  • CNC Mill (3–4 axis VMC)
  • CNC Mill (5+ axis VMC)

If you’re motivated by the challenge of holding tight tolerances, solving problems at the spindle, and continuously improving processes, we’d like to meet you.

Apply on company site