Principal Signal Integrity Engineer Salary in Austin, TX.
Updated on: Jan 21, 2026
How much does a Principal Signal Integrity Engineer make in Austin, TX?
The average Principal Signal Integrity Engineer in Austin, TX makes $175,286,
20% above the national average Principal Signal Integrity Engineer salary of $146,489.
This pay is 8% lower than the combined average salaries of other metroes San Jose, CA, Baltimore, MD, and Philadelphia, PA.
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Principal Signal Integrity Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals