As of April 01, 2026, the average salary for a Mine Engineer III in Missouri is $99,307 per year, which breaks down to an hourly rate of $48.
However, a Mine Engineer III's salary can vary significantly. Here’s a look at the typical salary range:
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Mine Engineer III Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $106,868 | $8,906 | $2,055 | $51 |
| Average | $99,307 | $8,276 | $1,910 | $48 |
| 25th Percentile | $88,812 | $7,401 | $1,708 | $43 |
Boyd Gaming - Saint Charles, MO
Margaritaville Hollywood Beach Resort - Saint Louis, MO
RTM Engineering Consultants, LLC - Saint Louis, MO
University of Vermont Health - Champlain Valley Physicians Hospital - PLATTSBURGH, NY
A Mine Engineer 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 Mine Engineer 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 |
|---|---|---|
| Mine Engineer I | 0-2 years | $69,172 |
| Mine Engineer II | 2-4 years | $89,890 |
| Mine Engineer III | 4-7 years | $99,307 |
| Mine Engineer IV | 7+ years | $122,785 |
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 Mine Engineer IIIs. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
Understanding how a Mine Engineer 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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $106,868 | $8,906 | $2,055 | $51 |
| Average | $99,307 | $8,276 | $1,910 | $48 |
| 25th Percentile | $88,812 | $7,401 | $1,708 | $43 |
Promotions are the fastest way to increase your earnings. As a Mine Engineer III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.
| Next Step Role | Estimate Salary | Projected Raise |
|---|---|---|
| Drilling Engineer IV | $179,617 | 81% |
| Reservoir Engineer IV | $218,555 | 120% |
| Mine Engineer IV | $122,785 | 24% |
Ready to take the next step in your career? Browse thousands of current Mine Engineer III job openings on our job board. Use the search bar below to find your perfect match.
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