The salary trajectory of a an Implementation Engineer ranges between locations and employers. The salary starts at £0 per year (estimate) and goes up to £0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Implementation Engineer at FCS Computer System is £44,802 per year or £22 per hour, but some professionals have reported earning up to roughly £75,548 per year (90th percentile). The typical pay range is between £34,832 (25th percentile) and £58,450 (75th percentile) annually. This is based on 1 salaries submitted by FCS Computer System Implementation Engineer professionals on Glassdoor, as of Jun 2026.