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Structural Engineer Jobs in O Fallon, MO (NOW HIRING)

Vestal Corporation

Structural Engineer, Senior

Saint Louis, MO · On-site

$94K - $127K/yr

The Senior Structural Engineer will function as the lead Structural Engineer on assigned projects and will also provide assistance and peer review on other projects. JOB DUTIES: * Design structures ...

Vestal Corporation

Structural Engineer, Senior

Saint Louis, MO · On-site

$94K - $127K/yr

The Senior Structural Engineer will function as the lead Structural Engineer on assigned projects and will also provide assistance and peer review on other projects. JOB DUTIES: * Design structures ...

Vestal Corporation

Structural Engineer, Senior

Saint Louis, MO · On-site

$94K - $127K/yr

The Senior Structural Engineer will function as the lead Structural Engineer on assigned projects and will also provide assistance and peer review on other projects. JOB DUTIES: * Design structures ...

Hansoninc

Structural Engineer (EIT)

Saint Louis, MO

$74K - $89K/yr

Structural Engineer (EIT) Office Locations: Springfield, IL | Peoria, IL | St. Louis, MO | Lisle, IL Other Hanson locations may be considered based on candidate qualifications. Hanson Values ...

JL4 Staffing

Jr Structural Engineer

Fenton, MO · On-site

Engineering Industry: Oil & Energy Total position: 2 Job Summary: Perform design functions specific to the structural engineering scope for HRSG (Heat Recover Steam Generators) to suit the needs of ...

Clayco (LJC)

Senior Structural Engineer

Saint Louis, MO

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco (LJC)

Senior Structural Engineer

Saint Louis, MO

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco (LJC)

Senior Structural Engineer

Saint Louis, MO

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco

Senior Structural Engineer

Saint Louis, MO · On-site

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco (LJC)

Senior Structural Engineer

Saint Louis, MO · On-site

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco (LJC)

Senior Structural Engineer

Saint Louis, MO · On-site

$94K - $127K/yr

The Role We Want You For Clayco is currently seeking a licensed Senior Structural Engineer to join our design team. In this role you will be working with in-house Development, Architecture, and ...

Clayco

Structural Engineer II

Saint Louis, MO · On-site

The Role We Want You For Clayco is currently seeking a Structural Engineer II to join our design team. In this role you will be working with in-house Development, Architecture, and Construction teams ...

Luxus

Structural Engineer (Hybrid Role)

Fenton, MO · Hybrid

$120K/yr

Structural Engineer (Hybrid Role) Location: Fenton, MO (Hybrid) License: PE Preferred Experience: 5+ Years Compensation: Up to $120,000 | Full-Time | Permanent Position Overview We're hiring an ...

Luxus

Structural Engineer (Hybrid Role)

Fenton, MO · Hybrid

$120K/yr

Structural Engineer (Hybrid Role) Location: Fenton, MO (Hybrid) License: PE Preferred Experience: 5+ Years Compensation: Up to $120,000 | Full-Time | Permanent Position Overview We're hiring an ...

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Showing results 41-60

All JobsStructural Engineer JobsStructural Engineer Jobs in O'Fallon, MO

Structural Engineer information

See O Fallon, MO salary details

$46.8K

$93K

$142.2K

How much do structural engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for structural engineer in O'Fallon, MO is $92,987.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,800.00 and $105,700.00 per year, depending on experience, location, and employer.

What is the difference between Structural Engineer vs Civil Engineer?

AspectStructural EngineerCivil Engineer
CredentialsTypically requires a bachelor's degree in structural or civil engineering, PE licenseRequires a bachelor's degree in civil engineering, PE license
Work EnvironmentFocuses on designing and analyzing building structures, often in office and construction sitesWorks on infrastructure projects like roads, bridges, and water systems, in offices and field sites
Industry UsageSpecialized within construction, architecture, and structural design firmsBroader industry scope including transportation, environmental, and urban planning

Structural engineers primarily focus on designing and analyzing building frameworks to ensure safety and stability, while civil engineers work on a wider range of infrastructure projects. Both roles require similar credentials and often collaborate, but their core responsibilities and project types differ.

What are some common challenges structural engineers face when working on multidisciplinary project teams?

Structural Engineers often collaborate with architects, mechanical, and electrical engineers to deliver integrated building designs. One common challenge is balancing aesthetic or functional requirements from architects with structural safety and code compliance. Effective communication and coordination are essential to resolve conflicts, manage project timelines, and ensure that structural solutions align with the broader vision of the project. Structural Engineers should be proactive in attending coordination meetings and using collaborative design tools to streamline teamwork.

What is a structural engineer?

Structural engineers are specialized professionals who design, analyze, and ensure the safety of structures such as buildings, bridges, and tunnels. They work to make sure these structures can withstand various forces, such as gravity, wind, and earthquakes, while remaining safe and functional. Structural engineers use mathematics, physics, and material science to select appropriate construction materials and methods. Their expertise is essential in the planning and construction phases, as well as in inspecting existing structures for safety and compliance.

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

To thrive as a Structural Engineer, you need a solid background in civil or structural engineering principles, a relevant engineering degree, and often a Professional Engineer (PE) license. Proficiency with structural analysis software such as SAP2000, ETABS, or AutoCAD is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help set top performers apart. These competencies ensure the safety, stability, and efficiency of building projects while facilitating collaboration with architects, contractors, and clients.

What do structural engineers do?

Structural engineering is a branch of civil engineering that involves the design, construction, and repair of many different types of structures. The job of a structural engineer is to act as a consultant to architects and contractors throughout the construction project, offering expert advice on technical problems. Structural engineers are typically contracted on projects involving sports arenas, bridges, large buildings, or any other weight-bearing structure. On a day-to-day basis, a structural engineer may assist the head architect with initial layout and design of a structure, including plans for maintenance or overall remodels. They calculate loads, such as wind, snow, and earthquake forces, to determine which structural system is safest. Some structural engineers specialize in demolition and are responsible for ensuring projects are carried out safely and without damage to surrounding structures. Others specialize in oil drilling machinery, aircraft and shipbuilding vehicle design, or temporary structure builds.

More about Structural Engineer jobs
What are the most commonly searched types of Structural Engineer jobs in O'Fallon, MO? The most popular types of Structural Engineer jobs in O'Fallon, MO are:
What cities near O'Fallon, MO are hiring for Structural Engineer jobs? Cities near O'Fallon, MO with the most Structural Engineer job openings:
Structural Engineer jobs near you
Infographic showing various Structural Engineer job openings in O'Fallon, MO as of July 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $92,987 per year, or $44.7 per hour.

Structural Engineer, Senior

Vestal Corporation

Saint Louis, MO • On-site

$94K - $127K/yr

Full-time

Re-posted 29 days ago

Job description

Job Summary: The Senior Structural Engineer will function as the lead Structural Engineer on assigned projects and will also provide assistance and peer review on other projects.

JOB DUTIES:

  • Design structures - ground-up, industrial buildings/facilities, commercial buildings, and healthcare facilities.
  • Develop strong knowledge and utilize the engineering software used by Vestal (see list below) for the development of design packages.
  • Maintain strong knowledge of the latest codes and standards.
  • Assign/determine all appropriate loads to structures based on project and code requirements.
  • Drive projects toward efficient and cost-effective designs.
  • Perform structural analysis on steel and concrete structural systems.
  • Design and/or analyze structural systems for local seismic requirements where applicable. Research seismic requirements for specific locations.
  • Learn and implement Lean design principles.
  • Maintain files of calculations and structural documentation on projects where assigned as structural engineer.
  • Interface directly with project Lead CAD/Designers, engineers, and Project Managers to develop and coordinate structural system general arrangements and system details.
  • Lead in design and construction using all structural materials and systems.
  • Review of contractors' submittals and response to Requests for Information (RFIs) during construction.
  • Site visits for pre-design field investigations and/or construction observations as required.
  • Develop probable construction cost.
  • Mentor junior engineers and designers.
  • Follow construction safety guidelines.
  • Comply with Company's Quality Control and Project Management procedures.
  • Promote a positive working environment in order to achieve the organization's goals.
  • Perform other duties as assigned.


WORK ENVIRONMENT:

Work is performed in a Vestal Corporation office.

PHYSICAL DEMANDS:

  • Prolonged periods of sitting at a desk and able to operate a computer and other office equipment.
  • Must be able to move about the office to access office equipment and other office buildings within the Vestal office complex.
  • This position frequently communicates with others and must be able to exchange accurate information.

KNOWLEDGE / SKILL / ABILITY / EDUCATION / EXPERIENCE:

  • Bachelor's degree in Civil, Structural, or Architectural Engineering is required.
  • Professional Engineer License, or the ability to obtain, is required. SE Preferred.
  • Minimum of 5 years of experience is required.
  • Familiarity with REVIT (a plus)

STRUCTURAL ENGINEERING SOFTWARE USED BY THE COMPANY:

  1. RAMSTEEL/FRAME;
  2. SAP2000;
  3. ETABS;
  4. SAFE;
  5. TEDDS;
  6. RISA-Connect
  7. RAM-Connection

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