As of July 01, 2026, the average annual salary for Web UI Developer in Johnstown, PA is $114,970, equivalent to $55 per hour, $2,211 weekly, or $9,581 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Web UI Developer in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for Web UI Developer in Johnstown, PA vary widely, spanning from $98,339 to $129,771. Most professionals fall between the 25th percentile ($106,264) and 75th percentile ($122,717), while top earners (90th percentile) make $129,771 per year. This $16,453 pay gap underscores opportunities for salary growth through certifications, specialized skills like Collaboration or Computer Science, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Johnstown Web UI Developer often earn 11.1% lower than national averages. However, Johnstown currently ranks 777 statewide for Web UI Developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.