As of October 01, 2026, the average annual salary for GIS Developer in Middlesex, NJ is $73,397, equivalent to $35 per hour, $1,411 weekly, or $6,116 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for GIS Developer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for GIS Developer in Middlesex, NJ vary widely, spanning from $61,270 to $88,124. Most professionals fall between the 25th percentile ($67,050) and 75th percentile ($81,106), while top earners (90th percentile) make $88,124 per year. This $14,056 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or CAD, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Middlesex GIS Developer often earn 3.3% higher than national averages. However, Middlesex currently ranks 53 statewide for GIS Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
