The salary trajectory of a an Engine Tester ranges between locations and employers. The salary starts at £24,886 per year (estimate) and goes up to £82,397 per year (estimate) for the highest level of seniority.
The estimated average salary for a Engine Tester at Radical Sportscars is £29,843 per year or £14 per hour, but some professionals have reported earning up to roughly £53,872 per year (90th percentile). The typical pay range is between £22,428 (25th percentile) and £40,311 (75th percentile) annually. This is based on 1 salaries submitted by Radical Sportscars Engine Tester professionals on Glassdoor, as of Jul 2026.