A Guide to Machine Operators & CNC Jobs

Apr 26, 2019

So, you are looking for a job in the manufacturing industry? 

Odds are that on your search, you have come across the following positions: Machine Operator, CNC Machine Operator, and CNC Machinist. You may even have seen the job title: CNC Programmer.

You’ve heard of each of these jobs, but cannot tell what differentiates one from the other—which is what ultimately led you to this article. All of these jobs may sound similar, but there are distinct differences between them, and we are here to clear things up.

What Is a Machine Operator?

To succeed as a Machine Operator, you need to have the skills and training to set up, run, and do basic maintenance on production equipment. 

Depending on the job, to qualify for a Machine Operator position, you must have some on-the-job experience, or have obtained training from a technical school. Job skills that may be necessary to be a machine operator include the ability to:

  • Read measuring tape, gauges, and calipers
  • Follow work orders
  • Perform safety inspections on production machines
  • Monitor product quality
  • Fill out paperwork

Most employers who are hiring for machine operator jobs are looking for candidates who have a high school diploma or GED, basic math and reading skills, ability to work in a fast-paced environment (either alone or with a team), flexibility to cross-train and multitask, and the skills to communicate well with supervisors and co-workers.

What Does a CNC Machine Operator Do?

Now, if you read a CNC operator job description, it may seem similar to what a general machine operator does. The primary difference is that a CNC Machine Operator specializes in a specific type of machine—Computer Numerical Controlled (CNC) machines. 

A Computer Numerical Controlled machine is a type of equipment usually found in the metalworking industry. CNC equipment includes pre-programmed computer software that controls how the machine tools operate. This precision machinery cuts, grinds, drills, or shapes different types of materials, from metal to plastic and more.

What Is a CNC Machinist?

Like a CNC Machine Operator, CNC Machinists also work with Computer Numerical Controlled machines; both positions work to set up and operate CNC machines and equipment.

The differences are that a CNC Machinist (sometimes referred to as a CNC set-up operator) has additional duties which include: programming, quality control, fixing mechanical errors, and supervising or managing other CNC Operators.

CNC Machinists typically have more experience than a CNC Machine Operator but perform the same primary responsibilities and tasks.

CNC Machining is a skilled industrial job that requires specialized training. Many technical schools and community colleges offer classes that can help you develop the skills you need to succeed as a CNC Machinist.

What is a CNC Programmer?

A CNC Programmer is responsible for creating the instructions that control CNC machines. CNC Programmers translate design specifications and blueprints into machine-readable code that allows a machine to produce accurate and consistent products. 

Here’s a breakdown of what a CNC Programmer typically does:

  • Interpret blueprints and design specifications
  • Select the appropriate CNC machine for production processes
  • Write CNC software programs
  • Set up CNC machines and test/debug programs
  • Monitor and optimize production
  • Maintain documentation

Machine Operator, CNC Operator, CNC Machinist, and CNC Programmer – Job Responsibilities Summary

  Type of Job

  Job Responsibilities

  Machine Operator

  • Read measuring tape, gauges, and calipers
  • Follow work orders
  • Perform safety inspections on production machines
  • Monitor product quality
  • Fill out paperwork

  CNC Operator

  • Translate the requirements of detailed part drawings into measurements for production
  • Set-up and calibration of equipment and accessories
  • Load and unload equipment and materials
  • Log and record readings for equipment and procedures
  • Follow company safety protocol
  • Equipment maintenance and cleaning
  • Ensure machine procedures are done per company guidelines 
  • Inspecting finished products
  • CNC Machine Operators are detail-oriented, should be able to perform price mathematical calculations, and have strong computer, problem-solving, and multi-tasking skills.

  CNC Machinist

  • Operate machine tools for drilling, turning, milling, and grinding
  • Knowledge of the working properties of metal
  • Programming and basic setup of CNC machines
  • Blueprint reading
  • Math skills
  • Standard shop practices
  • Ability to read gauges and calipers
  • Some jobs also require several years of CNC machining experience.

  CNC Programmer

  • Interpret blueprints and design specifications
  • Select appropriate CNC machine for production processes
  • Write CNC software programs
  • Set up CNC machines and test/debug programs
  • Monitor and optimize production
  • Maintain documentation

CNC Opportunities With Friday Staffing

If you, or someone you know, have the skills and experience necessary for a job as a Machine Operator, CNC Operator, CNC Machinist, or CNC Programmer, let Friday Services help you achieve your goals!

Friday Services makes it easy to find the right job at all stages of your career. Our team specializes in placing job seekers in all types of manufacturing jobs in Western North Carolina, including all the above types of work.

We have built relationships with some of the leading manufacturers, distribution centers, and other industrial employers in our region and we know what skills and experience they want. We do the hard work necessary to match you with an employer, and a job that suits your skills and experience. To get started, fill out our online job application or contact us.

Employees

If you see a lot of potential in yourself – so do we! Start your job search and learn about the opportunities and benefits offered.

Employers

Friday Services is independent and locally owned. We offer Western North Carolina employers strategic flexibility with greater attention to detail.