The salary trajectory of a Signal Integrity Engineer ranges between locations and employers. The salary starts at $110,427 per year (estimate) and goes up to $244,834 per year (estimate) for the highest level of seniority.
The estimated average salary for a Signal Integrity Engineer at FormFactor is $144,273 per year or $69 per hour, but some professionals have reported earning up to roughly $235,943 per year (90th percentile). The typical pay range is between $112,225 (25th percentile) and $187,629 (75th percentile) annually. This is based on 6 salaries submitted by FormFactor Signal Integrity Engineer professionals on Glassdoor, as of Jul 2026.
Signal Integrity Engineer professionals typically earn between $54 and $90 per hour.
Signal Integrity Engineer professionals typically earn between $9,352 and $15,636 monthly.