As of January 01, 2026, the average annual salary for Process Engineer, Semiconductor in Mount Prospect, IL is $94,527, equivalent to $45 per hour, $1,818 weekly, or $7,877 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Process Engineer, Semiconductor in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Process Engineer, Semiconductor in Mount Prospect, IL vary widely, spanning from $80,261 to $109,830. Most professionals fall between the 25th percentile ($87,059) and 75th percentile ($102,537), while top earners (90th percentile) make $109,830 per year. This $15,478 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Design Engineering, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Mount Prospect Process Engineer, Semiconductor often earn 1.0% higher than national averages. However, Mount Prospect currently ranks 281 statewide for Process Engineer, Semiconductor job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
