Mechanical Engineer Jobs in Missouri

Mechanical engineer jobs in Missouri are concentrated in St. Louis, Kansas City, and Springfield, where defense contractors, automotive suppliers, and agricultural equipment manufacturers drive consistent hiring across product development, manufacturing engineering, and systems design. Boeing, Emerson Electric, and AGCO are among the anchoring employers with deep engineering footprints in the state. Demand runs from entry-level manufacturing roles to senior systems and project engineering positions, with HVAC and automation specialties among the most active segments. Scan the live roles below and apply to whichever ones fit.

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Overview

Open roles68
Top employerBurns & McDonnell
Top citySt. Louis, MO
Cities hiring21
Work type62% Hybrid
Top industryConsulting

Showing 5 of 68+ Mechanical Engineer jobs

EnerSys
Mechanical Engineer
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EnerSys
New 18h ago
Mechanical Engineer
EnerSys
Warrensburg, Missouri
Executive Leadership & C-Suite
Program Management
Project Management
Bachelor's degree in mechanical engineering
10,000+

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Leonardo DRS
Mechanical Engineer Co-Op (Spring 2027))
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Leonardo DRS
Added 1d ago
Mechanical Engineer Co-Op (Spring 2027))
Leonardo DRS
Bridgeton, Missouri
Business Analyst
Data Science
Project Management
$41k - $53k/yr
Hybrid
High school diploma or GED
5,001-10,000

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Phoenix Technical Solutions
Mechanical Engineer - Entry Level
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Phoenix Technical Solutions
Added 1d ago
Mechanical Engineer - Entry Level
Phoenix Technical Solutions
Kansas City, Missouri
Engineering (Non-Software)
Manufacturing Engineering
Quality Control
Bachelor of Science
51-200

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The Waldinger Corporation
Mechanical Design Engineer - Construction
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The Waldinger Corporation
Added 1d ago
Mechanical Design Engineer - Construction
The Waldinger Corporation
North Kansas City, Missouri
Customer Support
Solutions Engineering & Architecture
Technical Product & Program Management
Technical Program Management
Bachelor's degree in mechanical engineering
1,001-5,000

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Good Earth Tools
Mechanical Design Engineer
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Good Earth Tools
Added 2d ago
Mechanical Design Engineer
Good Earth Tools
Festus, Missouri
Engineering (Non-Software)
Mechanical Engineering
Product Management
51-200

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See All 68 Mechanical Engineer Jobs in Missouri

Find roles in Missouri that match your experience and apply in just a few clicks.

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Mechanical Engineer Jobs by City in Missouri

Where Missouri roles are concentrated, by current openings.

St. Louis
20 jobs
Hazelwood
4 jobs
Bridgeton
3 jobs
High Ridge
3 jobs
Fenton
2 jobs
Berkeley
2 jobs
Chesterfield
2 jobs
Saint Joseph
2 jobs

Mechanical Engineer Job Market in Missouri

A snapshot from current Missouri openings, updated as new roles post.

Who's Hiring

Burns & McDonnell
Burns & McDonnell8 open roles
Clayco
Clayco6 open roles
Boeing
Boeing4 open roles

Top Industries Hiring

  • Consulting & Professional Services11
  • Construction & Real Estate4
  • Energy1

What Missouri Employers Look For

The qualifications that appear most often in mechanical engineer jobs across Missouri.

  • Bachelor's degree in mechanical engineering or a closely related engineering discipline
  • Professional Engineer license from the Missouri Board for Architects, Professional Engineers, Land Surveyors, and Professional Geologists preferred for senior roles
  • Proficiency in CAD software such as SolidWorks, AutoCAD, or CATIA for design and documentation work
  • Experience with manufacturing processes, tolerancing, and production support in an industrial or defense environment
  • Familiarity with GD&T standards and the ability to read and interpret engineering drawings accurately
  • Strong project coordination skills including the ability to work across cross-functional teams on product development cycles

Mechanical Engineer Jobs in Missouri: Frequently Asked Questions

How do you become a mechanical engineer in Missouri?

You become a licensed mechanical engineer in Missouri by earning an accredited engineering degree, passing the Fundamentals of Engineering exam, gaining qualifying work experience, and then passing the Principles and Practice of Engineering exam through the Missouri Board for Architects, Professional Engineers, Land Surveyors, and Professional Geologists. A Professional Engineer license is required when you offer services to the public or stamp drawings, and many Missouri employers in defense, infrastructure, and manufacturing prefer or require it for senior roles.

How much do mechanical engineers make in Missouri?

Mechanical engineers in Missouri earn a median of about $99,330 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $64,750 for the lowest 10% to over $142,100 for the top 10%. Pay rises with experience, specialty, and employer.

Which companies hire mechanical engineers in Missouri?

Employers hiring mechanical engineers in Missouri right now include Burns & McDonnell, Clayco, and Boeing, based on current listings on Migrate Mate as of August 2026. Missouri's mix of defense primes, energy companies, and industrial manufacturers means openings appear across a wide range of sectors and company sizes throughout the state.

Which Missouri cities have the most mechanical engineer jobs?

St. Louis, Kansas City, and Hazelwood have the most mechanical engineer openings in Missouri. St. Louis leads because of its large defense and aerospace base anchored by Boeing and major industrial manufacturers, while Kansas City's automotive supplier network and engineering consulting firms generate steady demand, and smaller metros reflect regional manufacturing and utilities activity.

Are there remote mechanical engineer jobs in Missouri?

Yes, but they're rare. About 62% of mechanical engineer openings tied to Missouri are remote or hybrid as of August 2026, which reflects how hands-on the work tends to be in labs, production floors, and field environments. The roles most likely to allow remote or hybrid arrangements are those focused on simulation, CAD design review, or project management rather than direct manufacturing support.

How can I get hired as a mechanical engineer in Missouri with little or no experience?

The most realistic entry path is applying directly to co-op and new-graduate programs at large Missouri manufacturers and defense contractors such as Boeing in St. Louis or Emerson Electric, both of which run structured early-career engineering programs. Entry-level titles like manufacturing engineer, quality engineer, or process engineer are common first roles. A completed FE exam registration and a portfolio of CAD or capstone project work gives candidates a practical edge over applicants who have only coursework to show.

Where can I find and apply to mechanical engineer jobs in Missouri?

You can find and apply to mechanical engineer jobs in Missouri on Migrate Mate, which lists current Missouri openings across industries and experience levels. Search the roles available, find the ones that match your background and target location, and apply directly through each listing.

See All 68 Mechanical Engineer Jobs in Missouri

Find roles in Missouri that match your experience and apply in just a few clicks.

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