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As of August 01, 2026, the average salary for a Mechanical Principal Engineer in Minnesota is $152,415 per year, which breaks down to an hourly rate of $73.
However, a Mechanical Principal Engineer's salary can vary significantly. Here’s a look at the typical salary range:
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Mechanical Principal Engineer Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $160,072 | $13,339 | $3,078 | $77 |
| Average | $152,415 | $12,701 | $2,931 | $73 |
| 25th Percentile | $144,937 | $12,078 | $2,787 | $70 |
Emerson - Houston, MN
DLR Group - Minneapolis, MN
HDR - Minneapolis, MN
AEC Resources - Saint Paul, MN
A Mechanical Principal Engineer'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 Principal Engineer'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 |
|---|---|
| Mechanica... Level Mechanical Principal Engineer | $110,754 |
| Mechanica... Level Mechanical Principal Engineer | $131,970 |
| Mechanica... Level Mechanical Principal Engineer | $151,852 |
| Mechanica... Level Mechanical Principal Engineer | $193,199 |
| Mechanica... Level Mechanical Principal Engineer | $103,832 |
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 Principal Engineers. 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:
For Mechanical Principal Engineer roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Internet sectors offer the strongest compensation, at 25% above the average. In contrast, Mechanical Principal Engineer positions in Edu., Gov't. & Nonprofit or Transportation typically offer lower base pay, as these industries often view Mechanical Principal Engineer as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Financial Services | $190,519 | $92.0 | 25% |
| Internet | $182,899 | $88.0 | 20% |
| Biotechnology | $175,278 | $84.0 | 15% |
| Energy & Utilities | $175,278 | $84.0 | 15% |
| Software & Networking | $175,278 | $84.0 | 15% |
Understanding how a Mechanical Principal Engineer'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 | $160,072 | $13,339 | $3,078 | $77 |
| Average | $152,415 | $12,701 | $2,931 | $73 |
| 25th Percentile | $144,937 | $12,078 | $2,787 | $70 |
Ready to take the next step in your career? Browse thousands of current Mechanical Principal Engineer job openings on our job board. Use the search bar below to find your perfect match.
Veterans Sourcing Group
Osseo, MN
Veterans Sourcing Group | Osseo, MN
Job Description. Job Description. Job Title: Sr. R&D Engineer. Duration: 9+ Months (Possible extension). Location: Maple Grove, MN 55369. Onsite Role. Resp... more
8 Days Ago
AEC Resources
Minneapolis, MN
AEC Resources | Minneapolis, MN
Job Description. Job Description. Mechanical Engineer (HVAC & Plumbing). . If you're a Mechanical Engineer who’s tired of rigid work schedules, being micro... more
9 Days Ago
Braun Intertec
Duluth, MN
Braun Intertec | Duluth, MN
Job Title. Essential duties and responsibilities. Manages highly complex projects and provides technical review and project management support of projects ... more
7 Days Ago
Anteris Technologies
Minneapolis, MN
Anteris Technologies | Minneapolis, MN
Job Description. Job Description. Anteris® Technologies is a global structural heart company dedicated to revolutionizing cardiac care. With offices in Min... more
7 Days Ago
Gateway Recruiting
Saint Paul, MN
Gateway Recruiting | Saint Paul, MN
Job Description. Job Description. JOB SUMMARY. The Principal Engineer is responsible for providing engineering support in the creation and the development ... more
7 Days Ago
J.P. Morgan
Houston, MN
J.P. Morgan | Houston, MN
hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION If you are looking for a game-chan... more
7 Days Ago
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