Mechanical Design Project Engineer Salary in the United States

How much does a Mechanical Design Project Engineer make in the United States?

As of January 01, 2026, the average salary for a Mechanical Design Project Engineer in the United States is $56,596 per year, which breaks down to an hourly rate of $27.

However, a Mechanical Design Project Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $72,971
  • Majority Range (25th-75th percentile): $52,757 to $65,168
  • Entry-Level (10th percentile): $49,261
Compensation Planning
Develop a Job Description
Pay Equity
2025 Compensation Trend
AI-Powered HR
Smart Recruiting
Salary Salary + Bonus Benefits
Paid Annually Paid Monthly Paid Semimonthly Paid Biweekly Paid Weekly Paid Hourly
View as table View as graph 25% $52,757 10% $49,261 90% $72,971 75% $65,168 $56,596 50%(Median) Didn’t find job title? Click

Mechanical Design Project Engineer Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $65,168 $5,431 $1,253 $31
Average $56,596 $4,716 $1,088 $27
25th Percentile $52,757 $4,396 $1,015 $25
Check out Mechanical Design Project Engineer Job Openings in the United States
Specialist, Mechanical Engineer Design with Security Clearance

L3Harris Technologies - HUNTSVILLE, AL

Mechanical Engineer Design Mid Career with Security Clearance

Lockheed Martin - HUNTSVILLE, AL

Specialist, Mechanical Engineer (Tool Design) with Security Clearance

L3Harris Technologies - HUNTSVILLE, AL

Electro-Mechanical Engineer Intern, Harness Design with Security Clearance

Lockheed Martin - HUNTSVILLE, AL

Search More Mechanical Design Project Engineer Jobs in the United States
Choose Similar Job
Choose Category
Cost of Living
Average Salary for United States
See it in Action

Key Factors That Influence Mechanical Design Project Engineer Salaries

A Mechanical Design Project 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, education and company size can directly affect your earning potential.

How Do Mechanical Design Project Engineer Salaries Vary from State to State?

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 Design Project Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $62,663.
  • California: $62,426.
  • Massachusetts: $61,594.

Top Paying Cities for Mechanical Design Project Engineers

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:

  • San Jose: $71,385
  • San Francisco: $70,683
  • Oakland: $69,115

What Skills Can Increase a Mechanical Design Project Engineer's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 4.85% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Microsoft Office (Mentioned in 2.93% Job Postings): Microsoft Office is a suite of desktop productivity applications that is designed by Microsoft for business use. You can create documents containing text and images, work with data in spreadsheets and databases, create presentations and posters.
  • Installation (Mentioned in 1.79% Job Postings): The action or process of installing someone or something, or of being installed. the act of installing the state of being installed, something that is installed for use.
See More Skills
Skills Demand Percentage
Analysis 4.85%
Microsoft Office 2.93%
Installation 1.79%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Mechanical Design Project Engineer's salary.
  • Mechanical Engineering: Can increase your salary by up to 7%.
  • Presentation: Can increase your salary by up to 6%.
  • Design Engineering: Can increase your salary by up to 6%.
Skill Salary Salary % Increase
Mechanical Engineering
 $60,558
7%
Presentation
 $59,992
6%
Design Engineering
 $59,992
6%
Project Management
 $59,992
6%
Product Development
 $59,992
6%
Analysis
 $59,992
6%
Get Latest Data

How Education impacts a Mechanical Design Project Engineer's Salary?

Your level of education can impact your salary potential. While many Mechanical Design Project Engineers enter the field with a Associate's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Mechanical Design Project Engineer with a Associate's Degree is between $50,726 and $55,509).

Mechanical Design Project Engineer Salaries by Degree Level

Typical Education for Mechanical Design Project Engineer
Degree Level % of user with this level of education
No Diploma 0.8%
High School 6.1%
Associates 54.2%
Bachelors 31.3%
Masters 7.6%
Doctorate 0.0%
view as graph

Mechanical Design Project Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Mechanical Design Project 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.

  • Hourly
  • Monthly
  • Weekly
  • Yearly
  • Table View
Last Updated on January 01, 2026
$52,757
Average $56,596/year
$65,168
$4,396
Average $4,716/month
$5,431
$1,015
Average $1,088/week
$1,253
$25
Average $27/hour
$31
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $65,168 $5,431 $1,253 $31
Average $56,596 $4,716 $1,088 $27
25th Percentile $52,757 $4,396 $1,015 $25

Salaries of jobs related to Mechanical Design Project Engineer

Salary Trends for Mechanical Design Project Engineer

Salaries for a Mechanical Design Project Engineer can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $50,076 in 2023 to around $49,748 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Mechanical Design Project Engineer salary trends, .

Average Annual Salary of Mechanical Design Project Engineer Over Time

2022
$???
2023
$50,076
2024
$50,341
2025
$49,748
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $50,076
2024 $50,341
2025 $49,748
2026
View More
2027
View More

Most common benefits for Mechanical Design Project Engineer

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
For Employers

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution.

Compensation Planning

Common company salaries for Mechanical Design Project Engineer

Here are companies hiring for Mechanical Design Project Engineer and their salaries, click below for more details.

Find Your Next Mechanical Design Project Engineer Job

Ready to take the next step in your career? Browse thousands of current Mechanical Design Project Engineer job openings on our job board. Use the search bar below to find your perfect match.

United States
For Employees

Get a Salary Increase

Analyze the market and your qualifications to negotiate your salary with confidence.

Search Job Openings

Search thousands of open positions to find your next opportunity.

For Employers

Adjust Employee Salary

Individualize employee pay based on unique job requirements and personal qualifications.

Price My Industry Jobs

Get the latest market price for benchmark jobs and jobs in your industry.

Where Does Our Salary Data Come From?

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.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

Are you an HR manager or compensation specialist?

Salary.com's CompAnalyst platform offers:

  • Detailed skills and competency reports for specific positions
  • Job and employee pricing reports
  • Compensation data tools, salary structures, surveys and benchmarks.
Learn about CompAnalyst