Principle Firmware Engineer Salary in San Diego, CA.
Updated on: Jan 21, 2026
How much does a Principle Firmware Engineer make in San Diego, CA?
The average Principle Firmware Engineer in San Diego, CA makes $136,471,
33% above the national average Principle Firmware Engineer salary of $102,272.
This pay is 3% greater than the combined average salaries of other metroes San Jose, CA, Virginia Beach, VA, and Houston, TX.
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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