CNC Machine Operator III Salary in the United States

How much does a CNC Machine Operator III make in the United States?

As of May 01, 2026, the average salary for a CNC Machine Operator III in the United States is $71,297 per year, which breaks down to an hourly rate of $34.

However, a CNC Machine Operator III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $84,926
  • Majority Range (25th-75th percentile): $62,989 to $78,431
  • Entry-Level (10th percentile): $55,425
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View as table View as graph 25% $62,989 10% $55,425 90% $84,926 75% $78,431 $71,297 50%(Median) Didn’t find job title? Click

CNC Machine Operator III Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $78,431 $6,536 $1,508 $38
Average $71,297 $5,941 $1,371 $34
25th Percentile $62,989 $5,249 $1,211 $30
Check out CNC Machine Operator III Job Openings in the United States
Machine Operator III

Sauder Woodworking Co. - Archbold, OH

CNC Machine Operator

American Axle & Manufacturing - Minerva, OH

CNC Milling Machine Operator

Sumitomo Electric Carbide, Inc. - Grand River, OH

CNC Machine Operator

American Recruiting & Consulting Group - Girard, OH

Search More CNC Machine Operator III Jobs in the United States

Key Factors That Influence CNC Machine Operator III Salaries

A CNC Machine Operator III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects CNC Machine Operator Salaries?

Experience is a primary driver of a CNC Machine Operator III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • CNC Machine Operator I (1-3 years): $49,508
  • CNC Machine Operator II (3-5 years): $62,684
  • CNC Machine Operator III (5-7 years): $71,297
Job Role Years of Experience Average Salary
CNC Machine Operator I1-3 years$49,508
CNC Machine Operator II3-5 years$62,684
CNC Machine Operator III5-7 years$71,297
$49,508 CNC Machi...
$62,684 CNC Machi...
$71,297 CNC Machi...
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What Am I Worth?

Top Paying Cities for CNC Machine Operator IIIs

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $89,927
  • San Francisco: $88,942
  • Oakland: $87,068

What Skills Can Increase a CNC Machine Operator III's Salary?

Demanded Skills for the Role:

  • Troubleshooting (Mentioned in 1.82% Job Postings): Troubleshooting is a form of problem solving, often applied to repair failed products or processes on a machine or a system. It is a logical, systematic search for the source of a problem in order to solve it, and make the product or process operational again. Troubleshooting is needed to identify the symptoms. Determining the most likely cause is a process of elimination—eliminating potential causes of a problem. Finally, troubleshooting requires confirmation that the solution restores the product or process to its working state. In general, troubleshooting is the identification or diagnosis of "trouble" in the management flow of a system caused by a failure of some kind. The problem is initially described as symptoms of malfunction, and troubleshooting is the process of determining and remedying the causes of these symptoms. A system can be described in terms of its expected, desired or intended behavior (usually, for artificial systems, its purpose). Events or inputs to the system are expected to generate specific results or outputs. (For example, selecting the "print" option from various computer applications is intended to result in a hardcopy emerging from some specific device). Any unexpected or undesirable behavior is a symptom. Troubleshooting is the process of isolating the specific cause or causes of the symptom. Frequently the symptom is a failure of the product or process to produce any results. (Nothing was printed, for example). Corrective action can then be taken to prevent further failures of a similar kind.
  • ISO (Mentioned in 1.35% Job Postings): The International Organization for Standardization is an international standard development organization composed of representatives from the national standards organizations of member countries.
  • Preventive Maintenance (Mentioned in 0.96% Job Postings): Preventive maintenance is the act of performing regularly scheduled maintenance activities to help prevent unexpected failures in the future. Put simply, it's about fixing things before they break.
See More Skills
Skills Demand Percentage
Troubleshooting 1.82%
ISO 1.35%
Preventive Maintenance 0.96%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a CNC Machine Operator III's salary.
  • Dedication: Can increase your salary by up to 5%.
  • Analysis: Can increase your salary by up to 4%.
  • Mechanical Drawing: Can increase your salary by up to 4%.
Skill Salary Salary % Increase
Dedication
$74,862
5%
Analysis
$74,149
4%
Mechanical Drawing
$74,149
4%
Work Ethic
$74,149
4%
Quality Assurance
$74,149
4%
Continuous Improvement
$74,149
4%
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CNC Machine Operator III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a CNC Machine Operator III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on May 01, 2026

CNC Machine Operator III Salary Growth & Career Path

Promotions are the fastest way to increase your earnings. As a CNC Machine Operator III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

CNC Machine Operator III Salary Growth and Career Path
Next Step Role Estimate Salary Projected Raise
Machine Operator Supervisor $80,511 13%
Machine Shop Production Supervisor I $65,672 -8%
Packaging Supervisor $84,460 18%

Salary Trends for CNC Machine Operator III

Salaries for a CNC Machine Operator III can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $57,673 in 2023 to around $57,093 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of CNC Machine Operator III salary trends, .

Average Annual Salary of CNC Machine Operator III Over Time

2022
$???
2023
$57,673
2024
$57,487
2025
$57,093
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $57,673
2024 $57,487
2025 $57,093
2026
View More
2027
View More

Most common benefits for CNC Machine Operator III

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for CNC Machine Operator III

Here are companies hiring for CNC Machine Operator III and their salaries, click below for more details.

Find Your Next CNC Machine Operator III Job

Ready to take the next step in your career? Browse thousands of current CNC Machine Operator III job openings on our job board. Use the search bar below to find your perfect match.

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FAQ about CNC Machine Operator III

1. Where can a CNC Machine Operator III earn the most?

A CNC Machine Operator III's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a CNC Machine Operator III earns the most in San Jose, CA, where the annual salary of a CNC Machine Operator III is $89,927.

2. What is the highest pay for CNC Machine Operator III?

The highest pay for CNC Machine Operator III is $84,926.

3. What is the lowest pay for CNC Machine Operator III?

The lowest pay for CNC Machine Operator III is $55,425.

4. What are the responsibilities of CNC Machine Operator III?

Responsible for operating one or more types of computer numeric controlled production equipment. Selects appropriate settings and makes adjustments as necessary. Follows established quality and safety standards. Typically requires a high school diploma. Typically reports to a supervisor. Independently performs a wide range of complex duties under general guidance from supervisors. Has gained full proficiency in a broad range of activities related to the job. Typically requires 5-7 years of related experience.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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