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Cnc Milling Machine Operator Jobs in Chicago, IL

W3Global Inc.

CNC Machine Operators

Morton Grove, IL · On-site

$25 - $38/hr

CNC Machine Operator - Operate CNC lathes and milling machines. * CNC Setup Operator - Set up and operate CNC lathes and milling machines. * CNC Setup & Programmer - Program, set up, and operate CNC ...

Aerotek

Cnc Operator

Aurora, IL · On-site

$24 - $34.50/hr

CNC Operator Join a high-tech manufacturing team in Aurora, IL as a CNC Operator, where you will ... Operate 4-axis CNC milling machines to produce high-quality plastic disc components according to ...

TekPro

Be Seen First

CNC Operator Machinist

Elk Grove Village, IL · On-site

$22 - $37/hr

CNC Machinists & Operators -- 1st and 2nd Shift A growing and HIGHLY profitable precision manufacturer is hiring CNC professionals with milling or turning experience. The company operates an air ...

Durex Industries

CNC Mill Machinist

Cary, IL

$25 - $35/hr

Fabricates highly precision-machined parts by operating turning centers and milling centers per ... CNC Machine Setup & Changeover * Precision Measurement & Hand Metrology * Machine Geometry ...

Durex Industries

CNC Mill Machinist

Cary, IL

$25 - $35/hr

Fabricates highly precision-machined parts by operating turning centers and milling centers per ... CNC Machine Setup & Changeover * Precision Measurement & Hand Metrology * Machine Geometry ...

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All JobsCnc Milling Machine Operator JobsCnc Milling Machine Operator Jobs in Chicago, IL

Cnc Milling Machine Operator information

See Chicago, IL salary details

$16

$25

$34

How much do cnc milling machine operator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for cnc milling machine operator in Chicago, IL is $25.70, according to ZipRecruiter salary data. Most workers in this role earn between $21.78 and $28.99 per hour, depending on experience, location, and employer.

What is a CNC milling machine operator?

CNC Milling Machine Operators are skilled workers who set up, operate, and maintain computer numerical control (CNC) milling machines to produce precision parts and components. They interpret blueprints and technical drawings, select and install the appropriate tools, load raw materials, and monitor the machining process to ensure parts meet exact specifications. These operators also perform routine maintenance on machines, troubleshoot issues, and make adjustments as needed to maintain quality and efficiency. Their work is essential in industries like manufacturing, aerospace, automotive, and metalworking.

What are the key skills and qualifications needed to thrive as a CNC milling machine operator, and why are they important?

To thrive as a CNC Milling Machine Operator, you need a solid understanding of machining processes, blueprint reading, and precision measurement, often supported by vocational training or an associate degree in manufacturing technology. Familiarity with CNC programming languages (such as G-code), experience with CAD/CAM software, and knowledge of machine maintenance are commonly required. Attention to detail, problem-solving abilities, and a strong work ethic are crucial soft skills for this role. These skills ensure high-quality, precise production, efficient troubleshooting, and the safe operation of complex machinery in a manufacturing environment.

What are some common challenges faced by CNC milling machine operators, and how can they be addressed?

CNC Milling Machine Operators often encounter challenges such as machine malfunctions, tool wear, and maintaining tight tolerances for complex parts. Addressing these issues typically involves regular machine maintenance, careful setup and calibration, and ongoing attention to quality control. Additionally, operators benefit from strong problem-solving skills and the ability to read and interpret technical drawings. Collaboration with quality assurance and engineering teams is also important to resolve production issues and ensure parts meet specifications.

What is the difference between Cnc Milling Machine Operator vs Cnc Lathe Operator?

AspectCnc Milling Machine OperatorCnc Lathe Operator
Primary EquipmentMilling machines that cut with rotary cuttersLathes that cut with rotating workpieces
Work EnvironmentManufacturing shops, machine shopsManufacturing, metalworking facilities
CertificationsMachining certifications, technical trainingMachining certifications, technical training

The main difference between a Cnc Milling Machine Operator and a Cnc Lathe Operator lies in the type of machinery they operate. Milling operators work with milling machines to create complex parts by removing material with rotary cutters, while lathe operators use lathes to shape materials by rotating the workpiece. Both roles require similar skills, certifications, and work environments, but they focus on different machining processes and equipment.

How much do CNC Milling Machine Operators earn?

CNC Milling Machine Operators typically earn between $40,000 and $60,000 annually, depending on experience, location, and industry. Skilled operators with certifications and proficiency in CAD/CAM software may earn higher wages and additional benefits.

Is a CNC milling machine operator a good career?

A CNC milling machine operator is a skilled trade role that involves setting up and operating computer-controlled milling machines to produce precision parts. It offers steady employment opportunities, especially with experience and certifications, and typically requires attention to detail, technical skills, and safety awareness. The job can lead to advancement into supervisory or programming positions within manufacturing environments.

Where do CNC Milling Machine Operators make the most money?

CNC Milling Machine Operators tend to earn higher wages in regions with a strong manufacturing industry, advanced aerospace, or automotive sectors. States or areas with a high concentration of manufacturing plants and higher living costs often offer increased pay, especially for those with specialized skills or certifications in CNC programming and machine setup.

What are popular job titles related to Cnc Milling Machine Operator jobs in Chicago, IL?

For Cnc Milling Machine Operator jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Cnc Milling Machine Operator jobs in Chicago, IL look for?

The top searched job categories for Cnc Milling Machine Operator jobs in Chicago, IL are:

What cities near Chicago, IL are hiring for Cnc Milling Machine Operator jobs?

Cities near Chicago, IL with the most Cnc Milling Machine Operator job openings:

Cnc Milling Machine Operator jobs near you
Infographic showing various Cnc Milling Machine Operator job openings in Chicago, IL as of August 2026, with employment types broken down into 47% Full Time, 51% Part Time, 1% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $53,446 per year, or $25.7 per hour.

CNC Milling Setup Machinist (3rd Shift)-Elmhurst, Illinois

ARUNDEL MACHINE

Naperville, IL

$30 - $41/hr

Full-time

Re-posted 7 days ago

Job description

What You'll Do
  • Set up and operate CNC Milling Machines
  • Interpret complex prints, job travelers, and setup sheets
  • Select, preset, and install cutting tools; adjust feeds, speeds, and offsets as needed
  • Perform precision machining to close and interrelated tolerances
  • Load and troubleshoot CNC programs (G-code / M-code; Mastercam experience valued)
  • Inspect parts using appropriate measuring equipment to ensure quality and compliance
  • Identify non-conforming parts and communicate issues to leadership
  • Train and support operators once setups are proven and stable
  • Perform routine preventive maintenance and maintain a clean, safe work area
  • Document shift handoffs clearly and professionally

What We're Looking For
  • 3-5 years of CNC machining and setup experience (medical or regulated industry a plus)
  • Strong experience with milling, turning, and/or Swiss machining
  • Hands-on knowledge of stainless steel, aluminum, titanium, or similar materials
  • Ability to read and apply GD&T (ASME Y14.5)
  • Comfortable adjusting programs and tooling to correct out-of-tolerance conditions
  • Familiarity with Mastercam, SolidWorks, or similar software preferred
  • High school diploma or equivalent (technical school helpful, not required)
  • Solid communication skills and a team-oriented mindset

Shifts Available: 3rd shift
Salary Range: $30.00 - $41.00/hr based on experience

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