The salary trajectory of a a Service Engineer ranges between locations and employers. The salary starts at £30,756 per year (estimate) and goes up to £100,694 per year (estimate) for the highest level of seniority.
The estimated average salary for a Service Engineer at Computer Task Group is £33,332 per year or £16 per hour, but some professionals have reported earning up to roughly £53,601 per year (90th percentile). The typical pay range is between £26,917 (25th percentile) and £42,163 (75th percentile) annually. This is based on 2 salaries submitted by Computer Task Group Service Engineer professionals on Glassdoor, as of Jun 2026.