As of May 01, 2026, the average annual salary for Flight Test Engineer in Joliet, IL is $76,882, equivalent to $37 per hour, $1,479 weekly, or $6,407 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Flight Test Engineer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Flight Test Engineer in Joliet, IL vary widely, spanning from $66,430 to $87,294. Most professionals fall between the 25th percentile ($71,411) and 75th percentile ($82,332), while top earners (90th percentile) make $87,294 per year. This $10,921 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Java, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Joliet Flight Test Engineer often earn 2.8% lower than national averages. However, Joliet currently ranks 381 statewide for Flight Test Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
