Upwork employees working as Fullstack Developer in US have attributed a compensation and benefits rating of 3 out of 5 stars, based on 1 ratings. This is 25% lower than the average of Fullstack Developer professionals at Upwork worldwide.
The salary trajectory of a Fullstack Developer ranges between locations and employers. The salary starts at $120,237 per year (estimate) and goes up to $284,651 per year (estimate) for the highest level of seniority.
The estimated average salary for a Fullstack Developer at Upwork is $135,181 per year or $65 per hour, but some professionals have reported earning up to roughly $219,193 per year (90th percentile). The typical pay range is between $105,385 (25th percentile) and $174,816 (75th percentile) annually. This is based on 6 salaries submitted by Upwork Fullstack Developer professionals on Glassdoor, as of Jul 2026.
Fullstack Developer professionals typically earn between $51 and $84 per hour.
Fullstack Developer professionals typically earn between $8,782 and $14,568 monthly.