Cnc Programmer
What Is a Cnc Programmer and How to Become One
By ZipRecruiter Marketplace Research Team
Table of Contents
What Does A CNC Programmer Do?
A CNC programmer operates a computer numerical control machine to cut materials like metal and plastic for building things such as airplanes or appliances. In the simplest terms, the CNC programmer uses coding and software to tell the machine what to cut. In addition to initially programming machinery, they also troubleshoot and improve existing software and codes. They work with blueprints to ensure precise directions, and engineers to make improvements.
How Do You Become A CNC Programmer?
There are many ways to become a CNC programmer. You can take online courses that offer the basics of CNC programming and coding for a fee. You can find free videos and blog posts on CNC programming and learn from industry insiders. Degrees and certifications are available in some schools for machine programming or CNC programming. After learning the basics, you will continue your training on the job or in an apprenticeship for hands-on experience.
What Is a CNC Course?
If you want to learn how to be a CNC programmer, you can take a CNC course. Online teaching sites offer the basic coding classes needed for guided CNC courses. A CNC course in a vocational school or community college will cover the same topics, with hands-on training in setting up and operating the machinery as part of the course. Those who already have basic coding skills may benefit more from guided online courses and can move straight to an apprenticeship for CNC work.
What Are CNC Programmer Career Paths?
CNC programmers work in multiple industries. A CNC programmer’s career path could lead to working with laser cutters or mill cutters in the medical or aerospace industry. New opportunities open up as technology moves forward, such as the demand for precisely cut parts for mobile phones. A CNC programmer with skills in metalworking or electronic cutting could move up to become a CNC engineer.
Cnc Programmer Job Description Sample
With this Cnc Programmer job description sample, you can get a good idea of what employers are looking for when hiring for this position. Remember, every employer is different and each will have unique qualifications when they hire for a Cnc Programmer role.
Job Summary
Our manufacturing company is seeking a CNC Programmer with experience programming 3- and 5-axis CNC mills. You will develop new CNC programs for production runs or modify existing programs for different machines. During the manufacturing process, you will perform quality checks with the machine operator to ensure the program is producing parts according to specifications, making manual adjustments if necessary. You will also work with the engineers to look for product modifications that might reduce the amount of material or fabrication time. Although no formal education is required, applicants should be familiar with the computer-aided design programs Mastercam and GeoPath.
Duties and Responsibilities
- Develop CNC programs for production runs
- Analyze drawings to determine dimensions and to choose cutting tools, machine speeds, and feed rates
- Modify existing programs for different machines
- Maintain tooling database
- Make manual program adjustments as necessary
- Troubleshoot issues during the manufacturing process
Requirements and Qualifications
- High school diploma or GED certificate
- Completion of a technical or associate degree program a plus
- Experience programming 3- and 5-axis CNC mills
- Familiarity with Mastercam and GeoPath
- Basic math skills
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