ZipRecruiter

Log In

1

Cnc Machine Operator Jobs in Decatur, IL (NOW HIRING)

Arcosa LWB, LLC

Maintenance Supervisor

Clinton, IL · On-site

$75K - $95K/yr

... CNC wiring and programming, while maintaining strict adherence to safety practices and ... Help determine causes of and solutions for operating problems in manufacturing machinery ...

Arcosa Lightweight

Maintenance Supervisor

Clinton, IL · On-site

$75K - $95K/yr

... CNC wiring and programming, while maintaining strict adherence to safety practices and ... Help determine causes of and solutions for operating problems in manufacturing machinery ...

Arcosa

Maintenance Supervisor

Clinton, IL · On-site

$75 - $95/hr

... CNC wiring and programming, while maintaining strict adherence to safety practices and ... Help determine causes of and solutions for operating problems in manufacturing machinery ...

Arcosa, Inc.

Maintenance Supervisor

Clinton, IL · On-site

$75 - $95/hr

... CNC wiring and programming, while maintaining strict adherence to safety practices and ... Help determine causes of and solutions for operating problems in manufacturing machinery ...

previous page

Showing results 21-28

All JobsCnc Machine Operator JobsCnc Machine Operator Jobs in Decatur, IL

Cnc Machine Operator information

See Decatur, IL salary details

$13

$22

$32

How much do cnc machine operator jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for cnc machine operator in Decatur, IL is $22.94, according to ZipRecruiter salary data. Most workers in this role earn between $19.13 and $26.11 per hour, depending on experience, location, and employer.

What is a CNC machine operator?

CNC Machine Operators are skilled workers who set up, operate, and maintain computer numerical control (CNC) machines that cut, shape, and finish metal, plastic, or wood parts. They interpret blueprints or instructions, load materials, monitor machine operations, and inspect finished products for quality. Their role is essential in manufacturing industries where precision and efficiency are required. CNC Machine Operators often work with engineers and quality control staff to ensure products meet specifications and deadlines.

What does a CNC machine operator do?

The job duties of a CNC machine operator involve working on the setup and operation of a computer numerical control machine. In this career, your responsibilities may also include the maintenance of equipment. CNC machine operators control operations by using geometric code (G-code) to program an automated task. Depending on the type of production process, you may need to plan logistics before programming the machine. Manufacturers use CNC machines for a variety of products and purposes, including metalwork and auto parts manufacturing. A machine operator may inspect the output during production to assess quality.

What are the key skills and qualifications needed to thrive as a CNC machine operator?

To thrive as a CNC Machine Operator, you need a solid understanding of machining processes, blueprint reading, and mechanical aptitude, often supported by a high school diploma or technical certification. Familiarity with CAD/CAM software, G-code programming, and the operation of various CNC machines is typically required. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for producing precision parts and collaborating with team members. These skills ensure quality production, minimize errors, and maintain efficiency in a manufacturing environment.

What are some common challenges CNC machine operators face during their shifts, and how can they overcome them?

CNC Machine Operators often encounter challenges such as machine malfunctions, maintaining tight tolerances, and managing multiple jobs simultaneously. To overcome these issues, operators should regularly perform preventive maintenance, double-check their setups and measurements, and communicate closely with their team and supervisors. Staying organized, following safety protocols, and swiftly troubleshooting minor problems can help minimize downtime and maintain production quality.

What is the difference between Cnc Machine Operator vs Machinist?

AspectCnc Machine OperatorMachinist
CredentialsHigh school diploma, on-the-job training, or certificationHigh school diploma, technical training, or apprenticeship
Work EnvironmentManufacturing floors, operating CNC machinesMachine shops, manufacturing facilities, working with various tools
Job FocusSet up, operate, and monitor CNC machinesDesign, set up, and operate a variety of manual and CNC machines

While both roles involve machining and manufacturing, Cnc Machine Operators primarily focus on operating CNC machines based on pre-programmed instructions, often with less emphasis on manual machining skills. Machinists typically have broader skills, including manual machining and toolmaking, and may work on more complex or custom parts. Both roles are essential in manufacturing, but Cnc Machine Operators usually require less extensive training and focus on automated processes.

Are CNC Machine Operators in high demand?

CNC Machine Operators are in high demand due to the ongoing need for precision manufacturing in industries such as aerospace, automotive, and medical devices. The role requires technical skills, familiarity with CNC programming, and often certifications, which contribute to steady employment opportunities in manufacturing sectors.

How much do CNC machine operators earn?

CNC 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 machine operator a good career?

A CNC machine operator is a skilled trade role that involves operating computer-controlled manufacturing equipment, often requiring technical training or certification. It offers steady employment opportunities in manufacturing and machining industries, with potential for advancement and good wages. The job typically involves working in a factory environment and requires attention to detail and safety awareness.

Where do CNC Machine Operators make the most money?

CNC Machine Operators tend to earn higher wages in regions with a strong manufacturing industry, advanced industrial sectors, or high-cost living areas. States or areas with a high concentration of aerospace, automotive, or precision manufacturing often offer higher pay due to increased demand for skilled operators and specialized equipment. Certifications and experience can also influence earning potential regardless of location.
More about Cnc Machine Operator jobs

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

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

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

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

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

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

Cnc Machine Operator jobs near you
Infographic showing various Cnc Machine Operator job openings in Decatur, IL as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 100% In-person job distribution, with an average salary of $47,705 per year, or $22.9 per hour.

CMM Programmer (Quality)

TCCI MANUFACTURING LLC

Decatur, IL • On-site

$25 - $35/hr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 18 days ago

Job description

Description

Company Background

TCCI Manufacturing is a world leader in compressor technology for commercial vehicle, automotive and same-day delivery vehicles. Our global footprint spans locations across the US, China, India, Germany, Brazil, Ireland, Spain and Mexico- employing more than 650 employees worldwide.
 

TCCI has become one of the leading global Electric Compressor (EC) Manufacturers for the commercial & heavy-duty sectors, as well as automotive specialty vehicle markets. As we look to the future, we will pioneer technology in electrification and support our customer's plans for a full electrification solution that includes vehicle production, charging, route planning and infrastructure.


 Visa sponsorship is not available for this position. 


Role Overview

TCCI is looking to grow our Global Quality organization in Decatur, IL. In support of our growth and new market opportunities, we are seeking a highly skilled CMM Programmer to join our dynamic team. As a member of the Metrology team, you will be responsible for developing and refining our metrology methods.

Responsibilities


CMM Programming & Inspection

Develop, debug, and maintain offline and online CMM programs using 3D CAD models and engineering drawings.

Perform first-piece, in-process, receiving, and final inspections on complex machined and cast components.

Select, calibrate, and configure appropriate metrology equipment to ensure accurate measurements.


Metrology & Quality Control Systems

Interpret complex engineering prints using GD&T

Conduct Gage R&R (Repeatability and Reproducibility) studies and support Statistical Process Control (SPC) data collection.

Maintain calibration schedules and routine preventive maintenance for CMM machines and precision manual measurement equipment (micrometers, calipers, height gauges).


Data Analysis & Continuous Improvement

Analyze dimensional measurement data to generate clear, comprehensive inspection reports

Collaborate with machining, manufacturing engineering, and quality teams to investigate non-conformances (NCRs) using root-cause analysis techniques.

Identify opportunities to optimize inspection cycle times and standard operating procedures to increase throughput.


Qualifications

3+ years of hands-on experience programming and operating CMM equipment in a precision manufacturing environment.

3+ years of experience working with precision machining, castings, or automotive/commercial vehicle components.

Expert ability to read and interpret complex engineering drawings and GD&T principles.

Strong proficiency in CMM programming software (e.g., PC-DMIS, PolyWorks, or MCOSMOS).

Strong documentation and communication skills


Preferred Qualifications

Experience with CNC machines

Experience in SPC and MSA/GR&R

Knowledge of PPAP and Quality Core tools

ASQ or Six Sigma certification


Education

High School Diploma or equivalent required; Associate Degree in Metrology, Mechanical Engineering Technology, or equivalent technical experience is preferred.


Position Details

  • Pay Rate: $25.00 - $35.00 per hour
  • Schedule: 6:00 am - 2:30 pm, Monday - Friday
  • Full benefits package to include: Medical, dental, vision insurance, 401(k) Retirement Plan, Paid Time Off, Paid Holidays (including Holiday Break, December 21, 2026 - January 1, 2027)

Apply