Mechanical Engineer Jobs in Saint Charles, MO

1-15 of 46 Jobs

Business Operations Site Reliability Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago

LaunchCode is recruiting for a Business Operations Site Reliability Engineer to work at one of our partner companies! They are a technology organization that works to connect and power an...

Mechanical Engineer - HVAC

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago

High-profile clients Requirements: Bachelor’s degree in Mechanical Engineering from an A.B.E.T. accredited program. Minimum 5 years related experience....

Mechanical Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 2 days ago

Qualifications P.E. certification 7 + years HVAC, Mechanical Piping, and Plumbing Design experience required BS in Mechanical Engineering or Architectural Engineering Knowledge of procedures for design...

Lead Cloud Site Reliability Engineer

  • Creve Coeur, MO (13 miles from Saint Charles, MO)
  • 4 days ago
  • Creve Coeur, MO (13 miles from Saint Charles, MO)
  • 4 days ago

Lead Cloud Site Reliability Engineer LSEG (London Stock Exchange Group) 795 Office Parkway (Show on map) Jun 16, 2025 Senior Engineer, Site Reliability Engineering Our Team We are evolving our...

Mechanical Engineer - Facilities

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 4 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 4 days ago

Mechanical Engineer - Facilities Mfg & Engineering St. Louis, Missouri Direct Hire Jun 17, 2025 Mechanical Engineer / Senior Mechanical Engineer Location: Kansas City, Columbia, or St....

Mechanical Engineer

  • West Alton, MO (12 miles from Saint Charles, MO)
  • 6 days ago
  • West Alton, MO (12 miles from Saint Charles, MO)
  • 6 days ago

Qualifications: Bachelor of Science Degree in Mechanical Engineering or comparable engineering discipline from an accredited college or university required. Energy Center experience preferred....

Mechanical Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago

Utilize computer-aided design (CAD) software and simulation tools to model and simulate HVAC and plumbing systems....

Industrial Maintenance Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago

Are you ready to embark on a career where innovation meets excellence? At Jost Chemical Company, we're on a mission to push the boundaries of chemical manufacturing, delivering high-quality...

Mechanical Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 8 days ago

A Bachelor’s degree in Mechanical Engineering or a related field. Advanced proficiency in mechanical design software and tools, such as Revit and AutoCAD....

Senior Engineer, Site Reliability Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 10 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 10 days ago

Senior Engineer, Site Reliability Engineer London Stock Exchange Group St Louis, United States Posted 3 days ago Permanent Competitive Senior Engineer, Site Reliability Engineer London Stock...

Project Engineer - Mechanical

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 10 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 10 days ago

Qualifications Knowledge: Bachelor's degree in Mechanical Engineering or similar field, or equivalent experience. 0-3 years of experience in a similar or related role preferred....

Mechanical Engineer II

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 16 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 16 days ago

This shall include, but is not limited to energy management, decommissioning, Building Automation System (BAS) administration and operation, Computer Aided Design & Drafting (CADD), and Building Information...

Chief Maintenance Engineer

  • Saint Charles, MO
  • 17 days ago
  • Saint Charles, MO
  • 17 days ago

Hotel: St. Charles Embassy Suites Two Convention Center Plaza Saint Charles, MO 63303 Chief Maintenance Engineer Full time Atrium SPIRIT where teamwork, passion and appreciation ignite service...

Lead Electromechanical Engineer

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 19 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 19 days ago

Engineering, Electrical Engineering, Mathematics, or Science 4+ years of experience with hardware design of various systems or disciplines - such as controllers, electrical systems, mechanical design...

Civil or Mechanical Engineering Telecom Co-Op (Jan - Aug 2026)

  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 22 days ago
  • Saint Louis, MO (20 miles from Saint Charles, MO)
  • 22 days ago

Farnsworth Group is seeking a Civil or Mechanical Engineering Telecom Co-Op in one of our below posting locations for January - August 2026....

Demographic Data for Saint Charles, MO

Moving to Saint Charles, MO? Find some basic demographic data about Saint Charles, MO below.


Local
National
140,210
3,280
Medium/Lg

Mechanical Engineer Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Numerical Computation for Mechanical Engineers
This class introduces elementary programming concepts including variable types, data structures, and flow control. After an introduction to linear algebra and probability, it covers numerical...
Mechanical Ventilation for COVID-19
This course will provide licensed medical professionals with an understanding of mechanical ventilation so they can support the critical care team caring for patients receiving mechanical...
AutoCAD for Mechanical Engineer
AID software / AID Design BIM / /. User Interface Ribbon Quick Access Toolbar / Application Menu / Workspaces

Salary for Mechanical Engineer Jobs in Saint Charles, MO

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Mechanical Engineer positions.



Highest Education Level

Mechanical Engineers in Saint Charles, MO offer the following education background
Bachelor's Degree
53.6%
Master's Degree
32.6%
Associate's Degree
5.9%
Doctorate Degree
3.3%
Vocational Degree or Certification
2.6%
High School or GED
1.8%
Some College
0.3%
Some High School
0.1%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Mechanical Engineers in Saint Charles, MO
4-6 years
26.4%
2-4 years
25.9%
6-8 years
17.6%
Less than 1 year
10.4%
1-2 years
7.0%
8-10 years
5.9%
None
4.2%
10+ years
2.6%