As of January 01, 2026, the average annual salary for Senior SQL Developer in South Carolina is $139,490, equivalent to $67 per hour, $2,683 weekly, or $11,624 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Senior SQL Developer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Senior SQL Developer in South Carolina vary widely, spanning from $113,280 to $154,526. Most professionals fall between the 25th percentile ($125,771) and 75th percentile ($147,360), while top earners (90th percentile) make $154,526 per year. This $21,589 pay gap underscores opportunities for salary growth through certifications, specialized skills like Networking or Linux, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, South Carolina Senior SQL Developer often earn 6.3% lower than national averages due to demand from Fortune 84 companies. However, South Carolina currently ranks 42 nationwide for Senior SQL Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
