As of May 01, 2026, the average annual salary for Science Engineer in Washington is $123,342, equivalent to $59 per hour, $2,372 weekly, or $10,279 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Science Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Science Engineer in Washington vary widely, spanning from $105,544 to $143,354. Most professionals fall between the 25th percentile ($114,026) and 75th percentile ($133,817), while top earners (90th percentile) make $143,354 per year. This $19,791 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Computer Vision, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Washington Science Engineer often earn 8.4% higher than national averages due to demand from Fortune 32 companies. However, Washington currently ranks 4 nationwide for Science Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
