As of May 01, 2026, the average annual salary for Ruby On Rails Developer in Saint Louis, MO is $110,675, equivalent to $53 per hour, $2,128 weekly, or $9,223 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Ruby On Rails Developer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Ruby On Rails Developer in Saint Louis, MO vary widely, spanning from $93,748 to $128,661. Most professionals fall between the 25th percentile ($101,815) and 75th percentile ($120,090), while top earners (90th percentile) make $128,661 per year. This $18,275 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Software Development, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Saint Louis Ruby On Rails Developer often earn 1.7% lower than national averages. However, Saint Louis currently ranks 484 statewide for Ruby On Rails Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
