CNC Set Up Operator

Atlas Fibre; Northbrook (IL); On-site; USD 42,000 - 54,000; Full time

Job summary

Atlas Fibre is seeking a CNC Machine Operator to set up, operate, and monitor CNC mills, lathes, and routers to produce precision parts per specifications. You will verify tooling, read blueprints, and ensure parts meet tight tolerances on the manufacturing floor.

You will perform routine maintenance, monitor machining operations, and document production and quality data. Collaboration with engineers and supervisors is required to resolve issues while maintaining safety and efficiency.

Qualifications

• High school diploma or equivalent required; technical machining training preferred.
• 1–3 years CNC operation experience; entry-level considered with training.
• Ability to read and interpret blueprints, schematics, and technical drawings.
• Proficiency with precision measuring tools (calipers, micrometers) and inspection techniques.
• Basic math skills and problem-solving abilities; strong attention to detail.
• Safety-conscious with ability to stand for long periods and lift up to 50 lbs.

Responsibilities

• Set up and operate CNC machines (mills, lathes, or routers) according to work orders and specifications.
• Load raw materials and verify tooling setup for proper machine function.
• Monitor machining operations and adjust as needed to maintain quality and productivity.
• Inspect finished parts using precision measuring instruments to ensure tolerances are met.
• Perform routine machine maintenance 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.

Skills

Reading blueprints

Attention to detail

Safety awareness

Basic math

Stamina/physical

Education

High school diploma or equivalent

Technical machining training

Tools

CNC Mill

CNC Lathe

CNC Router

CNC Swiss Lathe

Calipers & Micrometers

Job description

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.

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)