As of January 01, 2026, the average annual salary for User Interface Engineer in Mount Prospect, IL is $181,984, equivalent to $87 per hour, $3,500 weekly, or $15,165 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for User Interface Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for User Interface Engineer in Mount Prospect, IL vary widely, spanning from $157,537 to $206,310. Most professionals fall between the 25th percentile ($169,187) and 75th percentile ($194,717), while top earners (90th percentile) make $206,310 per year. This $25,530 pay gap underscores opportunities for salary growth through certifications, specialized skills like Problem Solving or User Interface, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Mount Prospect User Interface Engineer often earn 1.0% higher than national averages. However, Mount Prospect currently ranks 281 statewide for User Interface Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
