As of January 01, 2026, the average annual salary for User Interface Engineer in Illinois is $180,128, equivalent to $87 per hour, $3,464 weekly, or $15,011 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 Illinois vary widely, spanning from $155,931 to $204,207. Most professionals fall between the 25th percentile ($167,462) and 75th percentile ($192,732), while top earners (90th percentile) make $204,207 per year. This $25,270 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, Illinois User Interface Engineer often earn 1.9% higher than national averages due to demand from Fortune 62 companies. However, Illinois currently ranks 14 nationwide for User Interface Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
