WD employees working as Principal Software Engineer in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 10 ratings. This is 3% higher than the average of Principal Software Engineer professionals at WD worldwide.
The salary trajectory of a Principal Software Engineer ranges between locations and employers. The salary starts at $153,632 per year (estimate) and goes up to $477,198 per year (estimate) for the highest level of seniority.
The estimated average salary for a Principal Software Engineer at WD is $286,005 per year or $138 per hour, but some professionals have reported earning up to roughly $454,085 per year (90th percentile). The typical pay range is between $227,477 (25th percentile) and $366,778 (75th percentile) annually. This is based on 47 salaries submitted by WD Principal Software Engineer professionals on Glassdoor, as of Jul 2026.
Principal Software Engineer professionals typically earn between $109 and $176 per hour.
Principal Software Engineer professionals typically earn between $18,956 and $30,565 monthly.