Project Engineer Jobs in O Fallon, IL

1-15 of 315 Jobs

Mechanical Project Manager

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 19 hours ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 19 hours ago

Seeking a skilled and experienced Mechanical Project Engineer to lead captial projects for our clients St Louis Engineering group....

Project Manager

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 19 hours ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 19 hours ago

Join our clients St. Louis Engineering group as a Senior Project Manager, where you will lead and manage complex captial projects from inception through validation. We are seeking a highly...

Substation Project Manager

  • Edwardsville, IL (17 miles from O Fallon, IL)
  • 20 hours ago
  • Edwardsville, IL (17 miles from O Fallon, IL)
  • 20 hours ago

The ideal candidate would have a Bachelor’s degree in Engineering, Business, Construction Management, or related field from an accredited curriculum, and a minimum of five years of relevant project...

Process Engineer, Margin and Strategy

  • Roxana, IL (18 miles from O Fallon, IL)
  • 1 day ago
  • Roxana, IL (18 miles from O Fallon, IL)
  • 1 day ago

Phillips 66 & You - Together we can fuel the future The Margin and Strategy Process Engineer plays a critical role in maximizing refinery profitability by analyzing and optimizing refinery...

Geotechnical Project Engineer 5

  • Belleville, IL (10 miles from O Fallon, IL)
  • 1 day ago
  • Belleville, IL (10 miles from O Fallon, IL)
  • 1 day ago

Are you a Geotechnical Project Engineer? Geotechnical Project Engineer Join a reputable Geotechnical Commercial subcontractor offering innovation, integrity and growth....

Adjunct Faculty - Civil Eng. Structural Engineering Saint Louis University

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Adjunct Faculty - Structural Engineering The Department of Civil Engineering at Saint Louis Universitya(SLU) seeks a dynamic, collegial, collaborative, and creative adjunct faculty member to teach...

Adjunct Faculty - Civil Eng. Structural Engineering

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Who is Saint Louis University? Founded in 1818, Saint Louis University is one of the nations oldest and most prestigious Catholic universities. SLU, which also has a campus in Madrid, Spain, is...

Project Engineer-Highway Design

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

The Project Engineer position is your opportunity to expand your technical knowledge and begin managing others on some of the most significant and challenging projects in our field....

Senior Manufacturing Engineer

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Job Summary We are seeking an experienced and dedicated Senior Manufacturing Engineer to lead a team in developing and improving manufacturing work instructions and documentation. You will be...

Project Engineer (Entry-Level)

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Project Engineer (Entry-Level) Location 2350 Ball Drive, St....

Process Engineer I - New Grad 2026 (Multiple Locations)

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Any resume submitted to any employee of CRB without a prior written search agreement will be considered unsolicited and the property of CRB. Please, no phone calls or emails....

Air Proprietary Project Engineer (Lead or Senior)

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Air Proprietary Project Engineer (Lead or Senior) Company: The Boeing Company Boeing Defense, Space, and Security (BDS) is seeking a motivated and talented Air Proprietary Project Engineer (Lead or...

Senior Project Manager

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Specific estimating skills for engineering, construction management, and mechanical/electrical construction services....

Project Manager - Renewable Energy

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 1 day ago

Qualifications: Bachelor's degree in Engineering, Construction Management, Renewable Energy, or related field required....

Senior Project Manager - Critical Environments

  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 2 days ago

Management, or related technical field LEED, AIA, PE, PMP, or data center certifications (DCCA, CDCP) Experience in critical facilities sectors (data centers, telecommunications, healthcare, financial...

Demographic Data for O Fallon, IL

Moving to O Fallon, IL? Find some basic demographic data about O Fallon, IL below.

Local
National
36,068
805
Medium

Project Engineer Online Courses and Training Opportunities

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Learn the mathematical and computational basics for applying optimization successfully. Master the different formulations and the important concepts behind their solution methods. Learn to...
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Title Synonyms

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Salary for Project Engineer Jobs in O Fallon, IL

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 Project Engineer positions.

Highest Education Level

Project Engineers in O Fallon, IL offer the following education background
Bachelor's Degree
46.4%
Master's Degree
25.9%
High School or GED
8.6%
Vocational Degree or Certification
8.2%
Associate's Degree
7.4%
Doctorate Degree
2.0%
Some College
1.1%
Some High School
0.4%
Average Work Experience
Here's a breakdown of the number of years' experience offered by Project Engineers in O Fallon, IL
2-4 years
37.5%
1-2 years
12.5%
Less than 1 year
12.5%
None
12.5%
4-6 years
8.3%
6-8 years
8.3%
10+ years
4.2%
8-10 years
4.2%

Qualifications / Skill Sets

The following top skills are often required or desired to land a Project Engineer position

In-Demand skills () are the most popular among employers according to the current jobs in our database. Last updated today!