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Project Engineer Jobs in O Fallon, IL (NOW HIRING)

Ben Hur Construction Co.

Project Engineer

Saint Louis, MO · On-site

$60K - $80K/yr

Coordinate with architects, engineers, and inspectors to ensure work meets all specifications and quality standards. * Support the Project Manager and Superintendent with daily project operations and ...

Ben Hur

Project Engineer

Saint Louis, MO · On-site

$60K - $80K/yr

Coordinate with architects, engineers, and inspectors to ensure work meets all specifications and quality standards. * Support the Project Manager and Superintendent with daily project operations and ...

Leonardo DRS

Project Engineer I

Bridgeton, MO · On-site

$104K - $140K/yr

As a Project Engineer level 1 at Leonardo DRS Land Systems, you will be responsible for leading all engineering efforts for a project or projects on time and budget. A successful candidate will be a ...

Leonardo DRS

Project Engineer I

Bridgeton, MO · On-site

$104K - $140K/yr

As a Project Engineer level 1 at Leonardo DRS Land Systems, you will be responsible for leading all engineering efforts for a project or projects on time and budget. A successful candidate will be a ...

Consigli Construction

Project Engineer

Saint Louis, MO · On-site

Senior Project Manager / Project Executive / Director, Project Executive Supervisory Duties: Yes TheProject Engineer (PE) will be primarily responsible for obtaining, distributing and reporting on ...

kindeva

Senior Project Engineer

Bridgeton, MO · On-site

$94K - $122K/yr

The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and startup of complex capital projects supporting manufacturing, facilities, utilities ...

kindeva

Senior Project Engineer

Bridgeton, MO · On-site

$94K - $122K/yr

The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and startup of complex capital projects supporting manufacturing, facilities, utilities ...

Veolia Environnement SA

Project Engineer

Sauget, IL

$76K - $96K/yr

Responsible for project development engineering activities, from first site visit through implementation to start up and commissioning, including: Primary Duties/Responsibilities: * Site surveys and ...

HNTB

ITS Project Engineer

Saint Louis, MO

As an Project Engineer you will be responsible for assisting in the production and modification of design calculations, technical reports, engineering plans, and specifications for ITS, Transit ...

Veolia Environnement SA

Project Engineer

Sauget, IL · On-site

$76K - $96K/yr

Responsible for project development engineering activities, from first site visit through implementation to start up and commissioning, including: Primary Duties/Responsibilities: * Site surveys and ...

kindeva

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and startup of complex capital projects supporting manufacturing, facilities, utilities ...

kindeva

Senior Project Engineer

Bridgeton, MO

$94K - $122K/yr

The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and startup of complex capital projects supporting manufacturing, facilities, utilities ...

Veolia

Project Engineer

East Saint Louis, IL

Responsible for project development engineering activities, from first site visit through implementation to start up and commissioning, including: Primary Duties/Responsibilities: * Site surveys and ...

ThrottleNet

Be Seen First

Project Engineer II

Saint Louis, MO · On-site

$65K - $75K/yr

Project Engineer II The Project Engineer II plans and executes technical projects for managed services clients. This role works closely with clients, vCIOs, Support Engineers, and Project Managers to ...

New

MasTec Industrial

Sr. Project Engineer

Saint Louis, MO · On-site

$96K - $125K/yr

The Sr. Project Engineer role will oversee and execute the project controls and management of a multiple discipline, EPC project. Your main functions will include (but not limited to) responsibility ...

Kindeva Drug Delivery

Senior Project Engineer

Bridgeton, MO · On-site

$94K - $122K/yr

The Impact You Will Make The Senior Project Engineer leads the planning, justification, funding, execution, and startup of complex capital projects supporting manufacturing, facilities, utilities ...

Rogers Electric

Project Engineer

Saint Louis, MO

Join us and be part of a company that's always evolving, where you'll work with top professionals and make an impact from day one! We're searching for a talented and driven Project Engineer to join ...

CONCRETE STRATEGIES

Project Engineer

Saint Louis, MO · On-site

Responsibilities range from participation in initial project set up and buyout, cost spread ... Bachelor's degree in construction management or Engineer recommended. * Basic/General knowledge of ...

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Showing results 41-60

All JobsProject Engineer JobsProject Engineer Jobs in O'Fallon, IL

Project Engineer information

See O Fallon, IL salary details

$42K

$84.6K

$126.9K

How much do project engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for project engineer in O'Fallon, IL is $84,553.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,000.00 and $96,500.00 per year, depending on experience, location, and employer.

What is the difference between Project Engineer vs Construction Manager?

AspectProject EngineerConstruction Manager
CredentialsBachelor's in engineering or related field, certifications like PMP or EIT often preferredBachelor's in construction management, civil engineering, or related; PMP certification common
Work EnvironmentOffice and site; supports project planning and technical tasksPrimarily on-site overseeing construction activities
Employer & Industry UsageEngineering firms, construction companies, project-based industriesConstruction firms, general contractors, large infrastructure projects
Common Search & ComparisonYesYes

The main difference between a Project Engineer and a Construction Manager lies in their focus and responsibilities. Project Engineers typically handle technical aspects, planning, and supporting project execution, often working closely with engineers and designers. Construction Managers oversee the entire construction process, managing teams, schedules, and budgets on-site. Both roles require similar credentials and are integral to construction projects, but their day-to-day tasks and focus areas differ.

What are the key skills and qualifications needed to thrive as a project engineer, and why are they important?

To thrive as a Project Engineer, you need a solid background in engineering principles, project management, and a relevant engineering degree. Familiarity with CAD software, project scheduling tools like MS Project or Primavera, and certifications such as PMP or PE are often required. Strong problem-solving, communication, and leadership skills help you coordinate teams and manage project challenges effectively. These skills and qualifications are critical for delivering projects on time, within budget, and to the required quality standards.

How does a project engineer typically collaborate with other departments during a project?

Project Engineers play a central role in coordinating between engineering, procurement, and construction teams to ensure project objectives are met. They regularly communicate with design engineers to clarify technical requirements, work closely with procurement to source materials on schedule, and liaise with construction managers to address on-site challenges. Effective collaboration is essential for resolving issues quickly, maintaining timelines, and ensuring quality standards. This role often requires strong interpersonal skills and the ability to mediate between diverse teams to keep the project moving smoothly.

What is a project engineer?

There are project engineer jobs in a variety of industries. The duties of this position vary depending on the industry. For example, in construction, a project engineer is a project manager. They may have a background in engineering or construction management. Typically, they manage all aspects of the progress and the day-to-day operations on a construction site. In manufacturing, project engineers work with both the design and the engineering teams to develop and manage a manufacturing process, including overseeing the budget and deliverables. All project engineering positions require industry-specific technical knowledge and management skills.

More about Project Engineer jobs
What job categories do people searching Project Engineer jobs in O'Fallon, IL look for? The top searched job categories for Project Engineer jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Project Engineer jobs? Cities near O'Fallon, IL with the most Project Engineer job openings:
Project Engineer jobs near you
Infographic showing various Project Engineer job openings in O'Fallon, IL as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $84,553 per year, or $40.7 per hour.

Project Engineer

Ben Hur Construction Co.

Saint Louis, MO • On-site

$60K - $80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 29 days ago

Job description

Launch Your Career Building the Future-One Project at a Time!

Are you ready to kick-start your career in construction management and be part of projects that shape city skylines? At Ben Hur Construction, you won't just sit behind a desk-you'll be on the front lines of major structural steel and precast erection projects, working side by side with industry experts and gaining the hands-on experience you need to grow into a future leader.

If you're a driven, detail-focused professional looking for real responsibility, leadership opportunities, and a company that believes in investing in your future-this is your chance!

Why This Role is for You

  • Be Part of Iconic Projects: Work on complex, high-profile structures alongside experienced project managers and superintendents.
  • Fast-Track Your Career: Learn the ropes of project management with a clear path toward advancement.
  • Travel for Projects: Gain experience at diverse project sites throughout our multi-state footprint-see new places, grow your skills, and never be stuck in one spot.
  • Make an Impact: Join a team where safe production principles guide every decision, and your contributions matter.

What You'll Do

  • Ensure that safety programs and worksite procedures are followed-help keep teams safe and productive.
  • Assist with project cost tracking, budgeting, and change management.
  • Coordinate with architects, engineers, and inspectors to ensure work meets all specifications and quality standards.
  • Support the Project Manager and Superintendent with daily project operations and documentation.
  • Verify that all equipment and materials meet project requirements and are properly used onsite.
  • Learn and apply critical field procedures for surveying, bolting, welding, and more.

What You Bring to the Team

  • Bachelor's Degree in Construction Management, Civil/Structural Engineering, or related field (or working toward one).
  • Strong problem-solving skills and a desire to take on new challenges.
  • High attention to detail and organizational skills.
  • Excellent communication and a collaborative, team-first attitude.
  • High spatial intelligence and ability to interpret construction plans and drawings.
  • Willingness to complete OSHA 10-Hour Safety Certification and CPR/First Aid Training (We'll help you get there!).

What We Offer

  • Competitive Salary: $60,000 - $80,000 annually based on experience, plus additional incentives for extended travel assignments and company-covered project-related travel expenses.
  • Comprehensive Benefits: Medical, Dental, Vision, FSA, Life Insurance, Company-Paid Short- and Long-Term Disability, and 401K with Company Match.
  • Career Development: Hands-on mentorship and real-world leadership experience.
  • Travel and Adventure: Work at exciting project sites and broaden your professional horizons. This role requires periodic assignment to active jobsites for extended durations, typically ranging from 3 to 12 months, depending on project scope and phase. Project Engineers are expected to maintain a strong on-site presence during critical planning and execution periods. Scheduled trips home will be provided, and travel expectations will be discussed in advance to support work-life balance while meeting project needs.
  • A Company That Cares: Join a culture built on integrity, teamwork, and a commitment to safe production and operational excellence.

At Ben Hur Construction, we don't just build structures-we build careers.

If you're ready to take your future into your own hands and work with a company that's been a leader in the industry for over 100 years, apply now and let's build something incredible together!

Apply