The salary trajectory of a a Full Stack Developer ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Full Stack Developer at Test is $110,000 per year or $53 per hour, but some professionals have reported earning up to roughly $149,186 per year (90th percentile). The typical pay range is between $88,750 (25th percentile) and $129,775 (75th percentile) annually. This is based on 3 salaries submitted by Test Full Stack Developer professionals on Glassdoor, as of June 2026.