Mechanical Engineer III Salary in Phoenix, AZ.
Updated on: Jan 21, 2026
How much does a Mechanical Engineer III make in Phoenix, AZ?
The average Mechanical Engineer III in Phoenix, AZ makes $97,722,
12% above the national average Mechanical Engineer III salary of $86,933.
This pay is 20% lower than the combined average salaries of other metroes San Jose, CA, Colorado Springs, CO, and Denver, CO.
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Mechanical Engineer III Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals