Lockheed Martin employees working as Senior Mechanical Design Engineer in US have attributed a compensation and benefits rating of 3 out of 5 stars, based on 9 ratings. This is in line with the average of Senior Mechanical Design Engineer professionals at Lockheed Martin worldwide.
The salary trajectory of a Senior Mechanical Design Engineer ranges between locations and employers. The salary starts at $115,305 per year (estimate) and goes up to $237,277 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Mechanical Design Engineer at Lockheed Martin is $157,010 per year or $75 per hour, but some professionals have reported earning up to roughly $231,496 per year (90th percentile). The typical pay range is between $129,222 (25th percentile) and $193,066 (75th percentile) annually. This is based on 24 salaries submitted by Lockheed Martin Senior Mechanical Design Engineer professionals on Glassdoor, as of Jul 2026.
Senior Mechanical Design Engineer professionals typically earn between $62 and $93 per hour.
Senior Mechanical Design Engineer professionals typically earn between $10,769 and $16,089 monthly.