
The average U.S. Department of the Interior Principal Engineer in Wilmington, DE earns an estimated $155,220 annually, which includes an estimated base salary of $136,720 with a $18,500 bonus. U.S. Department of the Interior's Principal Engineer compensation is $6,502 less than the US average for a Principal Engineer. Principal Engineer salaries at U.S. Department of the Interior in Wilmington, DE can range from $137,500 - $180,000.
In Wilmington, DE, The Engineering Department at U.S. Department of the Interior earns $292 more on average than the Marketing Department.
Last updated 3 years ago.
In Wilmington, DE, Principal Engineers earn $533 more than Principal Engineers, and $58,515 less than Directors of Engineering.
In Wilmington, DE, The Engineering Department averages $292 more than the Marketing Department, and $107 less than the Operations Department
The average female Principal Engineer at companies similar size to U.S. Department of the Interior reported making $174,986, while the average male Principal Engineer at similar sized companies reported making $186,024.
The average Caucasian Principal Engineer at companies similar size to U.S. Department of the Interior reported making $187,613, while the average Native American Principal Engineer at similar sized companies reported making $124,088.
The majority of Principal Engineers at U.S. Department of the Interior believe they're not compensated fairly. 100% of Principal Engineers at U.S. Department of the Interior say they receive annual bonuses, and the vast majority (85%) are satisfied with their benefits. See more compensation ratings at U.S. Department of the Interior