The salary trajectory of a a Full Stack Engineer ranges between locations and employers. The salary starts at £47,726 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 Engineer at TryHackMe is £59,422 per year or £29 per hour, but some professionals have reported earning up to roughly £98,019 per year (90th percentile). The typical pay range is between £47,323 (25th percentile) and £76,226 (75th percentile) annually. This is based on 2 salaries submitted by TryHackMe Full Stack Engineer professionals on Glassdoor, as of Jul 2026.