The estimated average salary for a Senior Engineer - Performance/Simulation/Applications at Caterpillar is $213,542 per year or $103 per hour, but some professionals have reported earning up to roughly $363,267 per year (90th percentile). The typical pay range is between $163,065 (25th percentile) and $284,042 (75th percentile) annually. This is based on 28 salaries submitted by Caterpillar Senior Engineer - Performance/Simulation/Applications professionals on Glassdoor, as of Jul 2026.
Senior Engineer - Performance/Simulation/Applications professionals typically earn between $78 and $137 per hour.
Senior Engineer - Performance/Simulation/Applications professionals typically earn between $13,589 and $23,670 monthly.