CNC Machine Operator

Atlas Fibre
Northbrook, IL

**Position Summary:

**

The CNC Machine Operator is responsible for setting up, operating, and monitoring computer numerical control (CNC) machines to produce precision parts and components according to specifications. This role ensures high-quality output, maintains safe work practices, and supports production goals through efficiency and accuracy.

**Key Responsibilities:

**

  • Set up and operate CNC machines (mills, lathes, or grinders) according to work orders, blueprints, and specifications.

  • Load raw materials and verify tooling setup to ensure proper machine function.

  • Monitor machine operations and make necessary adjustments to maintain quality and productivity.

  • Inspect finished parts using precision measuring instruments (calipers, micrometers, gauges, etc.) to ensure they meet tolerances.

  • Perform routine maintenance on machines and keep work areas clean and organized.

  • Identify and report malfunctions, deviations, or safety concerns to supervisors.

  • Read and interpret blueprints, technical drawings, and job instructions.

  • Collaborate with team members, engineers, and supervisors to resolve production issues.

  • Maintain accurate production and quality records.

**Qualifications:

**

  • High school diploma or equivalent; technical training or certification in machining preferred.

  • 1–3 years of CNC machine operation experience (entry-level candidates may be considered with training).

  • Ability to read and interpret blueprints, schematics, and technical drawings.

  • Proficiency with precision measuring tools and inspection techniques.

  • Basic math and problem-solving skills.

  • Strong attention to detail, quality focus, and safety awareness.

  • Ability to stand for long periods and lift up to 50 lbs as needed.

**Work Environment:

**

  • Manufacturing floor with exposure to machinery, noise, and production materials.

  • Full-time position with potential overtime depending on production needs.

You should be proficient in:

  • Machine Setups for Production Runs

Machines & technologies you'll use:

  • CNC Mill (3-4 axis VMC) (Fanuc, Haas, Okuma)
  • CNC Lathe (2-4 axis) (Okuma)
  • CNC Router
  • CNC Swiss Lathe (Tsugami)
  • CNC Mill (5+ axis VMC) (Okuma)
  • CNC Lathe (5+ axis) (Okuma)
Posted 2026-01-07

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