As of July 01, 2026, the average salary for a CNC Machine Programmer III in South Carolina is $79,900 per year, which breaks down to an hourly rate of $38.
However, a CNC Machine Programmer III's salary can vary significantly. Here’s a look at the typical salary range:
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A CNC Machine Programmer III's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, and company size can directly affect your earning potential.
Experience is a primary driver of a CNC Machine Programmer III's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| CNC Machine Programmer I | 0-2 years | $59,399 |
| CNC Machine Programmer II | 2-4 years | $67,786 |
| CNC Machine Programmer III | 4-7 years | $79,900 |
| CNC Machine Programmer IV | 7+ years | $102,578 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract CNC Machine Programmer IIIs. For example, consider the average annual salaries in these key locations:
CNC Machine Programmer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $90,253. While startup companies pay approximate $76,381.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $76,381 |
| Growth Stage | 51~500 | $80,761 |
| Established | 501~5000 | $87,172 |
| Enterprise | 5000+ | $90,253 |
For CNC Machine Programmer III roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and MFG Durable sectors offer the strongest compensation, at 20% above the average. In contrast, CNC Machine Programmer positions in MFG Nondurable or Energy & Utilities typically offer lower base pay, as these industries often view CNC Machine Programmer III as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Aerospace & Defense | $95,880 | $46.0 | 20% |
| MFG Durable | $87,890 | $42.0 | 10% |
Understanding how a CNC Machine Programmer III's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
Last Updated on July 01, 2026For a CNC Machine Programmer III, the most direct path to higher earnings is advancing to the CNC Machine Programmer IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $102,578 - a projected growth of 28% over your current level.
Ready to take the next step in your career? Browse thousands of current CNC Machine Programmer III job openings on our job board. Use the search bar below to find your perfect match.
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