The salary trajectory of a JavaScript Applications Developer ranges between locations and employers. The salary starts at $118,407 per year (estimate) and goes up to $280,316 per year (estimate) for the highest level of seniority.
The estimated average salary for a JavaScript Applications Developer at Outlier Technologies is $167,238 per year or $80 per hour, but some professionals have reported earning up to roughly $248,310 per year (90th percentile). The typical pay range is between $137,074 (25th percentile) and $206,415 (75th percentile) annually. This is based on 2 salaries submitted by Outlier Technologies JavaScript Applications Developer professionals on Glassdoor, as of Jul 2026.
JavaScript Applications Developer professionals typically earn between $66 and $99 per hour.
JavaScript Applications Developer professionals typically earn between $11,423 and $17,201 monthly.