Structural Engineering Intern Jobs in Sioux Falls, SD

100% Employee-Owned Big-firm resources, local-team relationships, ONE IMEG culture

This posting is for Summer 2027 Internship opportunities.

IMEG is hiring a Civil Engineering Intern in Sioux Falls, SD to work closely with a team of experienced engineers and consultants on engineering analysis, design, field inspections, writing reports, preparing permit applications, site drainage and grading designs, and learning the Civil Engineering trade. Over 10-12 weeks, you'll gain hands-on experience supporting real project work while learning the civil engineering trade.

In this role, you'll help the team work within project budgets, collaborate with cross-functional disciplines, and support project progress through documentation and job site observations. You'll contribute to transportation and public-works projects while delivering resilient, environmentally responsible infrastructure.

At a Glance

Location: Sioux Falls, SD
Discipline: Civil
Markets: Transportation; Public Works
Ownership: 100% employee-owned (ESOP)
Work Schedule: full-time in office, 10-12 week summer program
Program Length: 10-12 week summer program
Sponsorship: Not available

What You'll Do

Assist with engineering analysis, design, field inspections, report writing, preparing permit applications, site drainage and grading designs, and learning the Civil Engineering trade
Assist with design portions of a project related to discipline systems according to code and IMEG standards
Support project work within the project's monetary budget while collaborating with cross-functional teams to meet project goals and client expectations
Assist with researching resources for commercially available equipment
Assist with good client relations, project design notebook, and provide documentation for permanent record files
Assist with coordinating design and schedule with other disciplines such as architectural, structural, electrical, mechanical, technology, clerical and equipment suppliers
Assist with documenting design decisions, meetings, and instructions from client promptly while monitoring project design progress
Assist with review of all project documents for accuracy and completeness prior to requesting a final check
Assist with preparation and issuance of addendum information
Conduct periodic job site observations and all other services as required by the contract services agreement

What You'll Bring

Required Education

Completed at least 2 years towards a Bachelor of Science (BS) Degree in Civil Engineering, or equivalent required

Required Skills/Abilities
May be required to assist with field duties such as surveying and materials testing
Strong interest in design consulting
Skill in the use of Microsoft Office programs, CAD software and Building Information Model
Ability to clearly communicate in both oral and written communication to individuals or groups

Preferred
Prior internship experience in the building design consulting industry preferred

About the Team

Strong South Dakota public-works and transportation team across Sioux Falls, Pierre, Aberdeen, Watertown, and Huron
SDDOT construction administration, county bridge inspections, and on-call municipal engineering
Microsurfacing design, lift station and forcemain work, survey, and hydraulics
Frequent bridge, highway, and survey work driven by county and city clients
Recent work includes SDDOT Sioux Falls Construction Administration, Transportation; Aberdeen Bridge Inspections, Transportation; and Groton Lift Station & Forcemain, Water/Wastewater.

Why IMEG

We put people at the center of who we are, creating positive outcomes for people, communities, and our planet.

A paid internship with real, hands-on project work, not busywork
A structured program with an assigned mentor and a cohort of fellow interns
A clear path to full-time: many interns and co-ops convert to full-time roles at IMEG
IDEA Program: a firm-wide innovation accelerator where employees across every discipline develop and scale new tools, from VR and AI to carbon-reduction technology
Real impact from day one: at IMEG, an intern once became our Virtual Reality leader
Exposure across disciplines and offices at a 100+ office, employee-owned firm
MEG, our in-house AI platform, helps employees find information and build agents that streamline project workflows and calculations

Bring Your Career to IMEG

Apply today and build hands-on experience supporting meaningful projects, strong teams, and positive outcomes for people and communities.

IMEG, an employee-owned corporation, is committed to investing in employees' futures through professional development programs and opportunities for career advancement. We offer a comprehensive benefits package including generous PTO, flexible schedule, and assistance with tuition reimbursement. Additionally, employees are eligible to enroll in health, dental, vision, and life insurance on their first day of employment.

Want to learn more about IMEG and our other amazing career opportunities? Please visit https://www.imegcorp.com/careers/.

IMEG is committed to providing equal employment opportunities in all employment practices, without regard torace, color, religion, sex (including sexual orientation or gender identity), gender, national origin, disability, age, genetic information(including family medical history), parental status (including pregnancy, childbirth or related medical conditions includinglactation), ethnic origin, hair type (including hairstyle or hair texture), citizenship status, marital status, military service, veteran'sstatus, political affiliation, non-merit-based factors, or any other characteristic protected by law. In accordance with antidiscrimination law, it is the purpose of this policy to put into effect these principles and mandates. IMEG prohibitsdiscrimination and harassment of any type. IMEG conforms to the spirit as well as to the letter of all applicable laws andregulations.

All applicants have the right to request access, correction, and deletion of their personal information from our system. In order to make a request, please email careers@imegcorp.com.