As of January 01, 2026, the average annual salary for SQL/BI Developer in Joliet, IL is $69,828, equivalent to $34 per hour, $1,343 weekly, or $5,819 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for SQL/BI Developer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for SQL/BI Developer in Joliet, IL vary widely, spanning from $57,936 to $85,546. Most professionals fall between the 25th percentile ($63,603) and 75th percentile ($78,055), while top earners (90th percentile) make $85,546 per year. This $14,452 pay gap underscores opportunities for salary growth through certifications, specialized skills like Collaboration or User Interface, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Joliet SQL/BI Developer often earn 0.6% higher than national averages. However, Joliet currently ranks 310 statewide for SQL/BI Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
