The salary trajectory of a Customer Success Engineer ranges between locations and employers. The salary starts at $124,388 per year (estimate) and goes up to $329,975 per year (estimate) for the highest level of seniority.
The estimated average salary for a Customer Success Engineer at Files.com is $163,095 per year or $78 per hour, but some professionals have reported earning up to roughly $248,479 per year (90th percentile). The typical pay range is between $133,216 (25th percentile) and $204,518 (75th percentile) annually. This is based on 5 salaries submitted by Files.com Customer Success Engineer professionals on Glassdoor, as of Jul 2026.
Customer Success Engineer professionals typically earn between $64 and $98 per hour.
Customer Success Engineer professionals typically earn between $11,101 and $17,043 monthly.