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Structural Engineering Intern Jobs in St Louis, MO

Hansoninc

Bridge Civil Engineer (EIT)

Saint Louis, MO

$76K - $95K/yr

Bachelor's degree in civil engineering * 18 credit hours of structural engineering coursework (may ... Registration as an Engineer Intern (EI) with the Illinois Division of Professional Regulation ...

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All JobsStructural Engineering Intern JobsStructural Engineering Intern Jobs in St. Louis, MO

Structural Engineering Intern information

See St Louis, MO salary details

$10

$18

$28

How much do structural engineering intern jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for structural engineering intern in St. Louis, MO is $18.78, according to ZipRecruiter salary data. Most workers in this role earn between $15.67 and $20.34 per hour, depending on experience, location, and employer.

What does a structural engineering intern do?

A Structural Engineering Intern assists professional engineers in designing, analyzing, and inspecting structures such as buildings, bridges, and other infrastructure projects. Their tasks often include drafting plans, performing calculations, preparing reports, and helping ensure projects comply with safety and building codes. Interns may also visit construction sites, collaborate with multidisciplinary teams, and use engineering software to support design work. The goal of the internship is to gain hands-on experience and understand the practical aspects of structural engineering.

What are the key skills and qualifications needed to thrive as a structural engineering intern?

To thrive as a Structural Engineering Intern, you need a foundational understanding of structural analysis, engineering principles, and coursework toward a degree in civil or structural engineering. Familiarity with AutoCAD, Revit, and structural analysis software, as well as knowledge of building codes, is typically required. Strong attention to detail, effective communication, and a willingness to learn help interns excel in team environments and adapt to project demands. These competencies ensure interns can contribute meaningfully to design tasks, support senior engineers, and develop the technical expertise needed for future roles.
What are the most commonly searched types of Structural Engineering jobs in St. Louis, MO? The most popular types of Structural Engineering jobs in St. Louis, MO are:
What are popular job titles related to Structural Engineering Intern jobs in St. Louis, MO? For Structural Engineering Intern jobs in St. Louis, MO, the most frequently searched job titles are:
What job categories do people searching Structural Engineering Intern jobs in St. Louis, MO look for? The top searched job categories for Structural Engineering Intern jobs in St. Louis, MO are:
Structural Engineering Intern jobs near you
Infographic showing various Structural Engineering Intern job openings in St. Louis, MO as of August 2026, with employment types broken down into 25% Internship, 58% Full Time, and 17% Temporary. Highlights an 83% In-person, and 17% Hybrid job distribution, with an average salary of $39,059 per year, or $18.8 per hour.

Engineering Intern - Transmission Line

Quanta Infrastructure Solutions Group, LLC

Saint Louis, MO • On-site

$16 - $20.50/hr

Other

Posted 16 days ago

Job description

About Us
QISG leverages Quanta's comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
About this Role
At QISG, our Transmission Line teams play a vital role in the safe, reliable, and efficient delivery of power across communities and regions. As an intern, you'll work alongside experienced engineers and project managers who design, build, maintain, and upgrade high-voltage transmission infrastructure that supports the backbone of the electric grid. You'll gain hands-on experience with both traditional engineering methods and the latest industry innovations, helping deliver sustainable, cost-effective, and reliable solutions for our customers.
What You'll Do
  • Assist engineers with all aspects of overhead transmission line design, including PLS-CADD modeling, line routing, and structure analysis.
  • Support drafting and mapping using AutoCAD, MicroStation, ArcGIS, or similar software.
  • Implement engineering redlines and ensure drawing accuracy.
  • Perform basic engineering calculations, such as sag-tension analysis and pole loading checks, under supervision.
  • Help prepare documentation, reports, and design packages for project deliverables.
  • Collaborate with multidisciplinary project teams to develop and refine engineering solutions.
  • Participate in design reviews, field data collection, and technical meetings.
  • Maintain organized records of design data, drawings, and project notes.
  • Work approximately 40 hours per week during the internship period.

What You'll Bring
Required Experience and Education:
  • Pursuing a Bachelor's degree in Civil, Mechanical or Structural Engineering from an ABET-accredited program.

Preferred Experience and Education:
  • Coursework or familiarity with design software such as AutoCAD, MicroStation, ArcGIS, or PLS-CADD.
  • Basic understanding of design codes and standards such as NESC, IEEE, ANSI, and IBC.

Skills:
  • Strong attention to detail and interest in power delivery systems.
  • Ability to work collaboratively in a team-oriented environment.
  • Excellent organizational and communication skills.
  • Willingness to learn and take initiative in a fast-paced engineering environment.

What You'll Get
As an intern, you'll gain hands-on experience, mentorship from industry professionals, and the opportunity to contribute meaningfully to real projects. You'll also build valuable skills and connections to support your future career.
Equal Opportunity Employer
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company's Human Resources department.

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