Computer Numerically Controlled Tool Programmers

People in this career write the code and programs that run automated machinery, equipment, and manufacturing systems. On a day-to-day basis, they work with computers to design instructions, solve complex problems, and make decisions about how materials should be processed. They must gather information, identify specific objects or actions, and monitor processes and materials to ensure everything runs smoothly. Some programmers also set up, operate, inspect, and maintain the mechanical equipment itself.

Success in this role requires strong skills in programming, mathematics, operations monitoring, and critical thinking. Programmers must understand production and processing, engineering and technology, design, and mechanical systems. Because the work demands high precision, workers need to show strong attention to detail, dependability, cautiousness, and perseverance. This career strongly appeals to individuals with conventional interests who enjoy structured, organized activities and following clear procedures to achieve consistent results.

To enter this field, candidates typically need to complete some preparation. While a high school diploma is usually the baseline requirement, the typical level of education needed to enter the occupation is a postsecondary certificate. Students can prepare for this career by pursuing college majors in precision metal working. This educational background provides the foundational knowledge in design, computers, electronics, and mathematics needed to program complex machinery.

In addition to formal schooling, some on-the-job training or previous experience is usually necessary to become fully proficient. This training helps workers apply their classroom knowledge to specific factory equipment and manufacturing systems. Developing skills in active listening, systems analysis, and judgment during this training phase helps programmers transition into more advanced roles, such as application engineers, CAD/CAM programmers, or CNC machine programmers.

The median annual pay for these programmers is $68,120. The lowest 10% of workers in this field earn less than $47,530, while the highest 10% earn more than $100,320. Currently, there are 28,500 people employed in this occupation. Between 2025 and 2035, employment is projected to grow by 5.9%, which is faster than the average for all occupations. This growth, combined with the need to replace workers who leave the field, is expected to result in 2,700 job openings each year.