As of July 01, 2026, the average annual salary for Quality Assurance Technician in Illinois is $96,813, equivalent to $47 per hour, $1,862 weekly, or $8,068 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Quality Assurance Technician in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Quality Assurance Technician in Illinois vary widely, spanning from $79,171 to $111,798. Most professionals fall between the 25th percentile ($87,578) and 75th percentile ($104,657), while top earners (90th percentile) make $111,798 per year. This $17,079 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Packaging, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois Quality Assurance Technician often earn 1.9% higher than national averages due to demand from Fortune 79 companies. However, Illinois currently ranks 14 nationwide for Quality Assurance Technician job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
