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Comprehensive CNC Operator Job Description, Duties, Responsibilities, Requirements, and Qualifications

Comprehensive CNC Operator Job Description, Duties, Responsibilities, Requirements, and Qualifications
September 27, 2025

Gain insight into the essential qualifications, important duties, key responsibilities, and vital skills that form a well-rounded CNC Operator job description.

What does a CNC Operator do?

A CNC operator is a skilled professional who manages computer-controlled machinery used to produce parts and tools made from materials like metal and plastic. They are responsible for setting up and operating these machines, as well as inspecting finished products to ensure quality.

Job Description

We are looking for an experienced CNC machine operator to join our team. In this role, you will be in charge of overseeing our computer-controlled machines and ensuring that they produce parts and tools that meet our engineering specifications and client standards.

To be successful in this position, you must have excellent attention to detail and mechanical skills. You should also have a strong understanding of the latest equipment and techniques used in the industry.

Job Duties and Responsibilities

  • Set up and operate CNC machines for various tasks, such as drilling, grinding, and milling
  • Read and interpret engineering drawings to determine production dimensions
  • Ensure that the machines are functioning properly and following company guidelines
  • Make adjustments to improve results as needed
  • Regularly inspect the machinery to ensure it is working correctly
  • Keep records of machine actions and production quality
  • Communicate production timelines to clients
  • Address and resolve any issues that arise during the production process
  • Ensure that the final product meets the client's expectations
  • Conduct routine assessments of the CNC machines

Requirements and Qualifications

  • High school diploma or equivalent
  • Certificate or diploma in engineering preferred
  • At least 3 years of experience as a CNC machine operator
  • Ability to interpret mechanical documents and engineering drawings
  • Detail-oriented with a strong work ethic
  • Good analytical and problem-solving skills
  • Basic computer and math skills

CNC Operator Salary

The earning potential of a CNC Operator can vary significantly based on factors such as geographic location, industry, professional experience, educational background, and the specific employer. On average, the annual salary for an CNC Operator in the United States is approximately $57890.

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