The salary trajectory of a Fullstack Developer ranges between locations and employers. The salary starts at $120,217 per year (estimate) and goes up to $284,641 per year (estimate) for the highest level of seniority.
The estimated average salary for a Fullstack Developer at SESLOC Federal Credit Union is $135,126 per year or $65 per hour, but some professionals have reported earning up to roughly $219,131 per year (90th percentile). The typical pay range is between $105,335 (25th percentile) and $174,757 (75th percentile) annually. This is based on 1 salaries submitted by SESLOC Federal Credit Union 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 $8,778 and $14,563 monthly.