What does a computer numerical controller supervisor do?

It is the responsibility of a computer numerical controller (CNC) supervisor to direct and manage CNC operators and machinists. CNC supervisors handle the schedules of the teams and their operations. The supervisors ensure the completion of their work based on the expected delivery dates. They bring balance between team coordination and leadership with machine programming skills and technical knowledge. Their tasks also include CNC machine programming and troubleshooting, and opportunity identification to enhance efficiency.
Computer numerical controller supervisor responsibilities
Here are examples of responsibilities from real computer numerical controller supervisor resumes:
- Set up & operate horizontal & vertical Mazak machining centers.
- Operate and troubleshoot and repair Fanuc robots and automate assembly machines.
- Plan, write, and troubleshoot NC part programs utilizing MasterCam X7.
- Verify dimensions of product with micrometers, gauges, tapes and templates.
- Operate bridgeport mill, engine lathe, and MIG and TIG welder.
- Reduce programming cost by creating translation programs within FANUC controls for CNC machinist.
- Perform visual and in process inspections in accordance with API and ISO quality specification.
- Train in using micrometers, air gauges, pressure plugs, and engagement testing.
- Act as member of the ISO certification team while the company are pursuing ISO accreditation.
- Process and run cad files on the easy benders for the flat and rotary department.
- Read blueprints and used precision measuring devices such as micrometers, calipers, and dial indicators.
- Utilize Unigraphics NX6 cad/cam software to create and provide CNC machining programs to machinists as needed.
- Used digital micrometers, calipers, thickness gauges, go/no go gauges, feeler gauges and surface plates.
- Process and programme machined parts for aerospace and automotive industries.
- Operate & maintain FADAL CNC machines.
Computer numerical controller supervisor skills and personality traits
We calculated that 19% of Computer Numerical Controller Supervisors are proficient in CNC Machines, Calipers, and CNC Lathes. They’re also known for soft skills such as Dexterity, Physical strength, and Mechanical skills.
We break down the percentage of Computer Numerical Controller Supervisors that have these skills listed on their resume here:
- CNC Machines, 19%
Coordinated new assembly manufacturing of CNC machinery with engineering department using drawings or documentation for all new parts or assemblies.
- Calipers, 5%
Inspect parts using precision measuring tools such as: calipers, micrometers and height gauges.
- CNC Lathes, 5%
Program, set up, and supervise the operations of 8 CNC lathes and operators.
- Math, 4%
Calculated requirements, using basic math and geometry.
- Hand Tools, 4%
Blueprint reading use of hand tools, as well as precision measuring tools for inspection.
- Machine Shop, 4%
Supervised department in machine shop environment.
Common skills that a computer numerical controller supervisor uses to do their job include "cnc machines," "calipers," and "cnc lathes." You can find details on the most important computer numerical controller supervisor responsibilities below.
Physical strength. Another soft skill that's essential for fulfilling computer numerical controller supervisor duties is physical strength. The role rewards competence in this skill because "metal and plastic machine workers must be able to secure and tighten heavy fixtures into place." According to a computer numerical controller supervisor resume, here's how computer numerical controller supervisors can utilize physical strength in their job responsibilities: "demonstrated strengths in oral and written communications key member of team to gain iso 9000 certification. "
Mechanical skills. Another skill that relates to the job responsibilities of computer numerical controller supervisors is mechanical skills. This skill is critical to many everyday computer numerical controller supervisor duties, as "these workers must be comfortable with machines and have a good understanding of how all the parts work." This example from a resume shows how this skill is used: "machined parts for the aerospace (spacex), mechanical, gas & oil industries. "
Physical stamina. For certain computer numerical controller supervisor responsibilities to be completed, the job requires competence in "physical stamina." The day-to-day duties of a computer numerical controller supervisor rely on this skill, as "metal and plastic machine workers must be able to stand for long periods and do repetitive tasks." For example, this snippet was taken directly from a resume about how this skill applies to what computer numerical controller supervisors do: "set own tooling and make own adjustments to program and offsets based on both physical checks and cmm reports. "
The three companies that hire the most computer numerical controller supervisors are:
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Computer numerical controller supervisor vs. 3rd shift supervisor
A 3rd shift supervisor is responsible for monitoring the operations and staff performance of a specific shift. 3rd shift supervisors strategize on effective business techniques to maximize staff's productivity and improve customers' experience. They also analyze sales reports, resolve discrepancies, and identify business opportunities that would generate more resources for revenues and increase the company's profitability. A 3rd shift supervisor addresses customers' inquiries and concerns, as well as resolving their complaints about services timely and accurately.
There are some key differences in the responsibilities of each position. For example, computer numerical controller supervisor responsibilities require skills like "cnc machines," "cnc lathes," "math," and "hand tools." Meanwhile a typical 3rd shift supervisor has skills in areas such as "customer service," "basic math," "pallet jack," and "cleanliness." This difference in skills reveals the differences in what each career does.
3rd shift supervisors really shine in the transportation industry with an average salary of $35,104. Comparatively, computer numerical controller supervisors tend to make the most money in the automotive industry with an average salary of $48,502.3rd shift supervisors tend to reach similar levels of education than computer numerical controller supervisors. In fact, 3rd shift supervisors are 0.4% more likely to graduate with a Master's Degree and 0.0% more likely to have a Doctoral Degree.Computer numerical controller supervisor vs. 2nd shift supervisor
A 2nd shift supervisor is responsible for supporting the operations of a department, managing the staff's performance, and assisting the team in achieving maximum productivity. They provide high-quality services for the customers by responding to their inquiries and concerns and resolving complaints. They also implement strategic procedures to achieve production goals, as well as identifying business opportunities that would drive more revenue resources and profits for the company. A 2nd shift supervisor also assists in handling the department's budget, ensuring adequate allocation to support operations.
In addition to the difference in salary, there are some other key differences worth noting. For example, computer numerical controller supervisor responsibilities are more likely to require skills like "cnc machines," "calipers," "cnc lathes," and "math." Meanwhile, a 2nd shift supervisor has duties that require skills in areas such as "customer service," "basic math," "pallets," and "osha." These differences highlight just how different the day-to-day in each role looks.
On average, 2nd shift supervisors earn a lower salary than computer numerical controller supervisors. Some industries support higher salaries in each profession. Interestingly enough, 2nd shift supervisors earn the most pay in the automotive industry with an average salary of $36,245. Whereas computer numerical controller supervisors have higher pay in the automotive industry, with an average salary of $48,502.2nd shift supervisors earn similar levels of education than computer numerical controller supervisors in general. They're 0.3% less likely to graduate with a Master's Degree and 0.0% more likely to earn a Doctoral Degree.Computer numerical controller supervisor vs. Night supervisor
A night supervisor is responsible for managing the hotel's operation during night shift hours, attending to guests' inquiries and requests, and monitoring the staff's performance. Night supervisors maintain the cleanliness and orderliness of the facilities, as well as inspecting the efficiency of hotel tools and equipment, and ensuring the adequacy of hotel stock inventories. They review sales reports, process guests' reservations, and strategize on procedures to boost the company's brand in the market. A night supervisor must have excellent communication and leadership skills, especially on resolving guests' complaints and maximizing the productivity of staff.
Some important key differences between the two careers include a few of the skills necessary to fulfill the responsibilities of each. Some examples from computer numerical controller supervisor resumes include skills like "cnc machines," "calipers," "cnc lathes," and "math," whereas a night supervisor is more likely to list skills in "customer service," "cash handling," "customer inquiries," and "leadership. "
Night supervisors earn the best pay in the energy industry, where they command an average salary of $39,870. Computer numerical controller supervisors earn the highest pay from the automotive industry, with an average salary of $48,502.Most night supervisors achieve a similar degree level compared to computer numerical controller supervisors. For example, they're 1.5% more likely to graduate with a Master's Degree, and 0.0% more likely to earn a Doctoral Degree.Computer numerical controller supervisor vs. Tool room supervisor
Even though a few skill sets overlap between computer numerical controller supervisors and tool room supervisors, there are some differences that are important to note. For one, a computer numerical controller supervisor might have more use for skills like "cnc machines," "calipers," "cnc lathes," and "math." Meanwhile, some responsibilities of tool room supervisors require skills like "safety procedures," "safety standards," "cnc," and "front desk. "
In general, tool room supervisors hold similar degree levels compared to computer numerical controller supervisors. Tool room supervisors are 1.2% more likely to earn their Master's Degree and 0.1% more likely to graduate with a Doctoral Degree.Types of computer numerical controller supervisor
Updated January 8, 2025











