As of August 01, 2026, the average salary for a Mechanical Engineer 4 in the United States is $117,324 per year, which breaks down to an hourly rate of $56.
However, a Mechanical Engineer 4's salary can vary significantly. Here’s a look at the typical salary range:
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A Mechanical Engineer 4'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 Mechanical Engineer 4'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:
| Levels | Salary |
|---|---|
| Food Safe... Level Mechanical Engineer 4 | $77,482 |
| Senior Fo... Level Mechanical Engineer 4 | $91,912 |
| Food Safe... Level Mechanical Engineer 4 | $100,028 |
| Mechanica... Level Mechanical Engineer 4 | $118,025 |
| Food Safe... Level Mechanical Engineer 4 | $122,363 |
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 Mechanical Engineer 4s. For example, consider the average annual salaries in these key locations:
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Leadership | 3.56% |
| Food Preparation | 3.09% |
| Wholesale | 2.85% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Results Oriented
|
$126,710 |
8%
|
|
Influencing
|
$126,710 |
8%
|
|
Facilitation
|
$126,710 |
8%
|
|
Hard Working
|
$125,537 |
7%
|
|
Team Building
|
$125,537 |
7%
|
|
Building Relationships
|
$124,363 |
6%
|
For Mechanical Engineer 4 roles, the industry you choose can affect earning potential by as much as 80% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Chemicals sectors offer the strongest compensation, at 40% above the average. In contrast, Mechanical Engineer 4 positions in Hospitality & Leisure or MFG Nondurable typically offer lower base pay, as these industries often view Mechanical Engineer 4 as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Biotechnology | $164,254 | $79.0 | 40% |
| Chemicals | $140,789 | $68.0 | 20% |
| MFG Durable | $129,056 | $62.0 | 10% |
Understanding how a Mechanical Engineer 4'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 August 01, 2026Salaries for a Mechanical Engineer 4 can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $101,292 in 2023 to around $100,161 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Mechanical Engineer 4 salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 |
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|
| 2023 | $101,292 |
| 2024 | $101,127 |
| 2025 | $100,161 |
| 2026 |
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|
| 2027 |
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|
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Compensation PlanningHere are companies hiring for Mechanical Engineer 4 and their salaries, click below for more details.
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The Biotechnology industry offers the highest average compensation for Mechanical Engineer 4 roles, with salaries approximately 40% above the market median.
Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.
We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)
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