The salary trajectory of a a Full Stack Javascript Instructor ranges between locations and employers. The salary starts at £47,697 per year (estimate) and goes up to £119,766 per year (estimate) for the highest level of seniority.
The estimated average salary for a Full Stack Javascript Instructor at Codeworks (Spain) is £49,623 per year or £24 per hour, but some professionals have reported earning up to roughly £84,606 per year (90th percentile). The typical pay range is between £38,473 (25th percentile) and £65,016 (75th percentile) annually. This is based on 1 salaries submitted by Codeworks (Spain) Full Stack Javascript Instructor professionals on Glassdoor, as of Jun 2026.