Principal Engineer salary FAQs

These figures come from 22 Principal Engineer jobs on Inference Jobs that include salary data. The middle 50% of advertised salaries fall between $206K and $431.3K, with the overall range spanning $238.3–384.2K. Pay spans about $188.3K across 2 seniority levels, from senior to executive. All figures are converted to annual USD with outliers removed. These are base salary ranges only and don't include bonuses, equity, or benefits.