Mechanical Project Engineer Jobs in Missouri

Mechanical Project Engineer jobs in Missouri concentrate in aerospace, defense manufacturing, and energy infrastructure, with the St. Louis metro, Kansas City, and Springfield anchoring most of the hiring. Companies like Boeing, Emerson Electric, and Burns & McDonnell maintain deep engineering workforces here, drawing demand from project leads down to recent graduates. HVAC systems design, industrial automation, and capital project delivery are among the most sought-after specialties across Missouri employers. Scan the live roles below and apply to whichever ones fit.

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Overview

Open roles9
Top employerP1 Construction
Top cityMissouri
Cities hiring5
Work type50% On-site
Top industryManufacturing

Showing 5 of 9+ Mechanical Project Engineer jobs

Senior Manager, Project Controls, Mechanical Estimator, Project & Development Services
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Added 1w ago
Senior Manager, Project Controls, Mechanical Estimator, Project & Development Services
Cushman & Wakefield
Creve Coeur, Missouri
Business Strategy
Data Analytics
Data Science
$157k - $185k/yr
Bachelor's degree in construction management
10,000+

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Senior Project Manager – Mechanical Engineering
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Added 2w ago
Senior Project Manager – Mechanical Engineering
University of Missouri
Columbia, Missouri
Business Operations
Business Strategy
Project Management
$115k - $135k/yr
Bachelor's degree
10,000+

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Mechanical Project Designer
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Added 1mo ago
Mechanical Project Designer
IMEG
Kansas City, Missouri
Electrical Engineering
Engineering (Non-Software)
Mechanical Engineering
Bachelor's degree in mechanical engineering
1,001-5,000

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Mechanical Project Engineer – HVAC/Building Systems
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Mechanical Project Engineer – HVAC/Building Systems
Farnsworth Group
St. Louis, Missouri
Construction Management
Engineering (Non-Software)
Project & Program Management
Project Management
$99k - $149k/yr
Hybrid
Bachelor's degree in architectural engineering
501-1,000

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Mechanical Construction Project Intern
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Added 2mo ago
Mechanical Construction Project Intern
P1 Construction, LLC
Missouri
Biotech & Life Sciences
Laboratory Research
Research & Academia
1,001-5,000

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See All 9 Mechanical Project Engineer Jobs in Missouri

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Mechanical Project Engineer Jobs by City in Missouri

Where Missouri roles are concentrated, by current openings.

Kansas City
2 jobs
Columbia
1 job
St Louis
1 job
St. Louis
1 job
Creve Coeur
1 job

Mechanical Project Engineer Job Market in Missouri

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

Who's Hiring

P1 Construction3 open roles
IMEG1 open role
Clayco1 open role

Top Industries Hiring

  • Manufacturing
  • Construction & Real Estate

What Missouri Employers Look For

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

  • Bachelor's degree in mechanical engineering or a closely related engineering discipline required
  • Professional Engineer licensure issued or recognized by the Missouri Board for Architects, Professional Engineers, Professional Land Surveyors and Professional Geologists preferred for senior roles
  • Three or more years of hands-on project engineering experience in manufacturing, energy, or defense environments
  • Demonstrated ability to manage project schedules, budgets, and cross-functional engineering teams
  • Proficiency in CAD software such as AutoCAD, SolidWorks, or equivalent mechanical design tools
  • Strong working knowledge of ASME codes, pressure vessel standards, or industry-specific mechanical regulations

Mechanical Project Engineer Jobs in Missouri: Frequently Asked Questions

How do you become a mechanical project engineer in Missouri?

A bachelor's degree in mechanical engineering from an ABET-accredited program is the standard entry point in Missouri. For roles involving public safety or higher-level project sign-off, engineers pursue licensure through the Missouri Board for Architects, Professional Engineers, Professional Land Surveyors and Professional Geologists, starting with the Fundamentals of Engineering exam and progressing to the Professional Engineer exam after gaining qualifying experience.

How much do mechanical project engineers make in Missouri?

Mechanical project 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 project engineers in Missouri?

Missouri mechanical project engineer roles are posted by P1 Construction, IMEG, and Clayco and others right now, based on current listings on Migrate Mate as of November 2026. Missouri's aerospace, energy management, and engineering consultancy sectors drive consistent year-round demand for this role.

Which Missouri cities have the most mechanical project engineer jobs?

Missouri, Kansas City, and Columbia hold the most mechanical project engineer openings in Missouri. St. Louis draws the largest share through its aerospace and advanced manufacturing base anchored by firms like Boeing and Emerson, while Kansas City's engineering consultancy and energy infrastructure sector sustains strong demand, and smaller markets reflect hiring by regional manufacturers and utilities.

Are there remote mechanical project engineer jobs in Missouri?

Yes, but they're rare. About 50% of mechanical project engineer openings tied to Missouri are remote or hybrid as of November 2026, reflecting the hands-on, site-dependent nature of most project engineering work. The tasks most likely to carry hybrid flexibility are project coordination, documentation review, and vendor management phases rather than active commissioning or plant-floor engineering.

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

The most realistic path is a rotational or new-graduate program at a large Missouri employer. Boeing's St. Louis operations and Emerson Electric regularly recruit engineering graduates into structured early-career programs. Entry roles like project coordinator, mechanical design engineer, or field engineer on a smaller capital project provide the experience base to step into a full project engineering title. Passing the Fundamentals of Engineering exam while still in school gives Missouri candidates a concrete credential that signals readiness to employers before any work history exists.

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

You can find and apply to mechanical project engineer jobs in Missouri on Migrate Mate, which lists current Missouri openings updated regularly. Search the available roles, identify the ones that fit your background and location, and apply directly through each listing.

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