The salary trajectory of a a Maintenance 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 Maintenance Engineer at Shell is $118,000 per year or $57 per hour, but some professionals have reported earning up to roughly $177,900 per year (90th percentile). The typical pay range is between $85,875 (25th percentile) and $152,375 (75th percentile) annually. This is based on 2 salaries submitted by Shell Maintenance Engineer professionals on Glassdoor, as of July 2026.