As of January 01, 2026, the average annual salary for architect software engineer in Illinois is $164,545, equivalent to $79 per hour, $3,164 weekly, or $13,712 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for architect software engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for architect software engineer in Illinois vary widely, spanning from $140,035 to $185,306. Most professionals fall between the 25th percentile ($151,715) and 75th percentile ($175,412), while top earners (90th percentile) make $185,306 per year. This $23,697 pay gap underscores opportunities for salary growth through certifications, specialized skills like Leadership or Agile, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Illinois architect software engineer often earn 1.9% higher than national averages due to demand from Fortune 64 companies. However, Illinois currently ranks 14 nationwide for architect software engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
