How much does a Mechanical Engineer III make in the United States? The average Mechanical Engineer III salary in the United States is $111,851 as of November 27, 2023, but the range typically falls between $102,233 and $123,031. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target. 

Based on HR-reported data: a national average with a geographic differential
Mechanical Engineer III Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Mechanical Engineer III Salary $93,476 US November 27, 2023
25th Percentile Mechanical Engineer III Salary $102,233 US November 27, 2023
50th Percentile Mechanical Engineer III Salary $111,851 US November 27, 2023
75th Percentile Mechanical Engineer III Salary $123,031 US November 27, 2023
90th Percentile Mechanical Engineer III Salary $133,210 US November 27, 2023
25% $102,233 10% $93,476 90% $133,210 75% $123,031 $111,851 50%(Median) Didn’t find job title? Click
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Job Description for Mechanical Engineer III

Mechanical Engineer III designs, develops, prototypes, and tests all aspects of mechanical components, equipment, and machinery. Develops specifications for new parts or prototypes. Being a Mechanical Engineer III identifies appropriate materials and processes to ensure the quality, performance, and manufacturability of products. Uses CAD software and other design and modeling tools to develop and improve parts and products. Additionally, Mechanical Engineer III conducts analysis and tests to determine weaknesses and failures in prototypes or products. Requires a bachelor's degree in mechanical engineering. Typically reports to a supervisor or manager. The Mechanical Engineer III work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. To be a Mechanical Engineer III typically requires 4 -7 years of related experience. (Copyright 2023 Salary.com)... View full job description

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Career Path for Mechanical Engineer III

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Fiscal Year Ended in 2022
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City, State Compared to national average
City, State San Francisco, CA Compared to national average
+ 25.0%
City, State Washington, DC Compared to national average
+ 11.3%
City, State Miami, FL Compared to national average
-2.9%
City, State Chicago, IL Compared to national average
+ 5.5%
City, State Boston, MA Compared to national average
+ 12.7%
City, State New York, NY Compared to national average
+ 17.5%
City, State Dallas, TX Compared to national average
-0.7%

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Average Base Salary

Core compensation

 
 
 
102233
123031
111851

Average Total Cash Compensation

Includes base and annual incentives

 
 
 
104489
128854
115654
These charts show the average base salary (core compensation), as well as the average total cash compensation for the job of Mechanical Engineer III in the United States. The base salary for Mechanical Engineer III ranges from $102,233 to $123,031 with the average base salary of $111,851. The total cash compensation, which includes base, and annual incentives, can vary anywhere from $104,489 to $128,854 with the average total cash compensation of $115,654.
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102233
123031

 

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Skills associated with Mechanical Engineer III: Design Review, Computer-Aided Engineering (CAE) Software, Design Optimization, Design Engineering ...More

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