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Senior Mechanical Design Engineer Salary

How much does a senior mechanical design engineer make? Real compensation data updated January 2026.

$129,300
Average Min
$173,700
Average Max
$178,000
Median Salary
$215,000
Top Salary
Entry level: $153,000
Senior level: $195,000
Top earners: $215,000

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Related Senior Mechanical Design Engineer Job Titles

Similar roles and their compensation ranges.

1

Senior Mechanical Design Engineer

4 open positions

$132,500 - $178,250
salary range

Senior Mechanical Design Engineer Salary by Experience Level

How senior mechanical design engineer salaries vary based on seniority and experience.

Senior

$173,700
average max salary
Range: $129,300 - $173,700
Based on 10 jobs

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Top Paying Companies for Senior Mechanical Design Engineers

Companies offering the highest senior mechanical design engineer salaries based on their job listings.

1

Zipline

1 senior mechanical design engineer jobs

$160,000 - $215,000
salary range
2

Apex Technology Inc

1 senior mechanical design engineer jobs

$145,000 - $195,000
salary range
3

Tau

1 senior mechanical design engineer jobs

$120,000 - $210,000
salary range
4

Inversion

1 senior mechanical design engineer jobs

$150,000 - $170,000
salary range
5

Relativity Space

2 senior mechanical design engineer jobs

$134,000 - $172,000
salary range
6

Silvus Technologies

1 senior mechanical design engineer jobs

$120,000 - $180,000
salary range
7

PsiQuantum

1 senior mechanical design engineer jobs

$140,000 - $153,000
salary range
8

Ursa Major

1 senior mechanical design engineer jobs

$95,000 - $150,000
salary range
9

Re:Build Manufacturing

1 senior mechanical design engineer jobs

$95,000 - $120,000
salary range

Senior Mechanical Design Engineer Salary by Region

Compare senior mechanical design engineer compensation across different geographic regions.

North America

5 jobs

$138,000 - $185,600
salary range

Worldwide

5 jobs

$120,600 - $161,800
salary range

Recent Senior Mechanical Design Engineer Jobs with Salary

Latest senior mechanical design engineer job postings with published compensation.

Senior Mechanical Design Engineer

Silvus Technologies • Los Angeles CA

$120,000 - $180,000

Senior Avionics Mechanical Design Engineer

Relativity Space • Long Beach, California

$138,000 - $178,000

Senior Mechanical Design Engineer

PsiQuantum • Milpitas, California, United States

$140,000 - $153,000

Senior Mechanical Engineer - Machine Design

Re:Build Manufacturing • Rochester, NY

$95,000 - $120,000

Senior Mechanical Design Engineer, Factory Automation

Relativity Space • Long Beach, California

$130,000 - $166,000

Senior Mechanical Design Engineer

Tau • Redwood City, CA

$120,000 - $210,000
View all Senior Mechanical Design Engineer jobs

Find Senior Mechanical Design Engineer Jobs with Transparent Salaries

Browse senior mechanical design engineer positions from companies that share compensation upfront.

Browse Senior Mechanical Design Engineer Jobs View Salary Guide

Real Job Data

Salaries from actual senior mechanical design engineer job postings.

Updated Regularly

Data refreshed as new jobs are posted.

USD Based

All figures in US Dollars, annual.