A computer numeric controlled (CNC) machinist uses mechanical design, technical drawings, mathematics, and computer programming to produce products. The professional tracks a product throughout the manufacturing process, from the initial concept to the finished item.
A CNC machinist operates heavy machinery and metal, plastic, or other materials to mass-produce components, parts, and tools. The specialist sets up and operates CNC tools and machinery to cut, shape, and refine the raw materials into finished products. Then, they inspect the final product to ensure it is defect-free and ready for the next production stage.
Learn more about building a career as a CNC machinist.
Steps to Become a CNC Machinist
A high school diploma or GED is required to become a CNC machinist. Relevant math and computer classes are recommended.
You can complete a training program from a vocational school, technical college, or community college to develop your CNC skills. Or, you can finish a 4- or 5-year CNC apprenticeship program to fulfill the educational requirements as you earn income.
Consider earning a CNC Operator credential from the National Institute of Metalworking Skills (NIMS) to show you understand and adhere to industry standards, training frameworks, and processes. This credential increases your employability.
Top CNC Machinist Skills
The following soft skills are required to work as a CNC machinist:
- Adaptation
- Time management
- Detail orientation
- Leadership
- Collaboration
- Communication
- Problem-solving
Demonstrating the following soft skills can help you secure a CNC machinist role:
- Basic math
- Blueprint reading
- Computer-aided design (CAD)
- Computer-aided manufacturing programming (CAM)
- CNC
- CNC lathe
- CNC milling machine
- CNC programming
- Bore gauges
- Calipers
Main CNC Machinist Duties and Responsibilities
The following are the main duties and responsibilities of a CNC machinist:
- Maintaining compliance with safety regulations and industry standards
- Setting up, programming, and operating CNC machines for milling, drilling, grinding, and other tasks
- Converting instructions into computer commands to execute tasks
- Monitoring and adjusting machine performance
- Performing quality control checks
CNC Machinist Career Advancement Opportunities
The U.S. Bureau of Labor Statistics (BLS) estimated an average of 38,200 job openings for CNC machinists each year between 2023 and 2033. Because many of these specialists are retiring or changing occupations, new ones are needed to replace them.
You might advance your CNC machinist career by becoming a CNC programmer. Your options include becoming a dedicated tool or die maker and advancing to managerial or supervisory roles.
Are You Ready to Become a CNC Machinist?
Job Store Staffing can help you begin your career as a CNC machinist. Visit our job board to apply for a role today.
