Principle Firmware Engineer Salary in Phoenix, AZ.
Updated on: Jan 21, 2026
How much does a Principle Firmware Engineer make in Phoenix, AZ?
The average Principle Firmware Engineer in Phoenix, AZ makes $114,965,
12% above the national average Principle Firmware Engineer salary of $102,272.
This pay is 14% lower than the combined average salaries of other metroes San Jose, CA, San Diego, CA, and Nashville, TN.
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Principle Firmware Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals