As of May 01, 2026, the average annual salary for Science Engineer in Addison, IL is $116,089, equivalent to $56 per hour, $2,232 weekly, or $9,674 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 Addison, IL vary widely, spanning from $99,338 to $134,925. Most professionals fall between the 25th percentile ($107,321) and 75th percentile ($125,948), while top earners (90th percentile) make $134,925 per year. This $18,627 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, Addison Science Engineer often earn 0.1% higher than national averages. Professionals are advised to focus on high-growth sectors like to offset market challenges.
