Internships

ABOUT

Are you up for the challenge? Become an ISG intern and do real work on real projects, in your backyard—whether helping design sustainable storage ponds, participating in multi-phased community projects, or touring a state-of-the-art baseball field, ISG's interns learn quickly that Mondays don't suck.

Explore Internships
Contact Us
40+
Interns Annually
20+
Schools We Recruit From
86%
of 2024 Interns Returning as 2025 Interns or Full-Time Employees
1
Team
0
Jerks Allowed

Workshops

Participate in workshops lead by our performance development team, building your skills and igniting personal growth.

Mentorship

Receive ongoing guidance and support from an ISG mentor within your focus area, inspiring creative problem-solving and forward-thinking ideas.

Development

Explore different career paths and opportunities within your field, gaining exposure to the industry to broaden skills and understanding.

Capstone

Pitch your ideas to the firm and gain valuable feedback as you present with your fellow interns, solving industry challenges and expanding professional networks.

From Intern to Leadership

Sam Brockshus, PE
‍
I began my journey at ISG as an intern in the Storm Lake office, gaining experience in surveying and civil engineering while completing my degree at Minnesota State University, Mankato. After graduation, I transitioned to a full-time position at ISG’s Mankato office.

From the start, I was embraced in a collaborative and supportive environment where team members were eager to share their expertise and answer my questions. Over the past 10+ years I have steadily progressed in my career, earning the role of Structural Engineering Practice Group Leader.

"As someone who started as an intern, it was motivating to see ISG's investment in career trajectories, playing a role in growth and success for everyone, no matter their role."

2024 Summer Highlights

  • 47 Interns Were Hired
  • 12 Offices Hosted Interns
  • 7 Practice Groups Employed Interns
  • 513 Projects Were Worked On By Interns
  • Interns Flew on ISG Air to Visit Different Offices
  • Interns Participated in Impact Day, ISG's Paid Volunteering Day, To Support Their Local Communities
  • Interns Received Hands-on CAD and Revit Training Focused on Applying Real-World Design Principles
ISG Design Competiton
ISG's Design Competition invites university students to showcase innovative, community-focused design solutions. Finalists have a chance to win $1,000 and gain recognition as future design leaders.

Congratulations to the 2025 winner, Gracie Erickstad, an architecture student at North Dakota State University.

"I appreciated the integration of a structural intervention while prioritizing site considerations. The pavilion and elevated walking deck would certainly enliven the park even further! Beautiful graphic representations as well.”
‍
– John Kretchmer, ISG Architect, 2025 ISG Design Competition Judge

What they're saying

"My internship at ISG was a great opportunity to apply my education and problem-solving skills, expand my knowledge of the engineering industry, solidify my career aspirations, and learn in an encouraging environment."
Ellie Janda
Civil Engineering Intern | Sioux Falls Office | Dordt University
"In my experience as an intern at ISG, everyone here has been highly motivated to putout the best work as efficiently as possible while still bending over backwards to help those who need help with whatever they need."
Reagan Hammond
Electrical Intern | Mankato Office | South Dakota State University
"The culture at ISG is unlike anything I have been part of in the past. Everyone is on the same team, whether you are in the same discipline or not. We all celebrate, encourage, help, and motivate one another! Within my first week here, I felt very connected to my team. They welcomed me with open arms, eager to teach and encourage me."
Aliyah Immeker
Architecture Intern | Sioux Falls Office | South Dakota State University
"ISG has raised my standards on my expectations for a good working experience as an intern. I have learned new things daily, whether about myself, my capabilities, or the software I am working with. I’m becoming a better engineer and person regarding my work ethic. The team pushed me daily to help me succeed in my career with new capabilities and skills."
Lauren Jimenez
Civil Engineering Intern | Des Moines Office | Iowa State University
"The atmosphere at ISG sets it apart from other engineering companies in the industry. Many days are filled with collaborative thinking, often accompanied by lighthearted jokes to keep the environment fun and engaging. The internship is designed to allow you to explore your specific engineering interests. With the various areas that ISG offers, there are numerous paths you can take to find something that genuinely interests you."
Ian Hensley
Structural Engineering Intern | Rochester Office | University of St. Thomas
"If this is your first step into the AEC industry, you are in the right place. The first days were a bit of a blur, but by the end of the summer I was working alongside a senior architect, presenting my drawings to clients, analyzing buildings on site visits, and executing feasibility studies. With is large size and plethora of projects, ISG offers interns opportunities to gain experience at every project stage. Explore what ISG has to offer, learn, grow, and walk fast."
Mitchell Gauthier
Architecture Intern | Mankato + St. Louis Park Office | University of Minnesota

FAQs

How can I apply for internships and find out about upcoming career fair visits?
Applications are accepted through our job opportunities page or careers@isginc.com. Students will be contacted within one to two weeks following a team's review of their resume.

Students can also stop by our booth at multiple career fairs. Please visit our LinkedIn page to learn more about which campuses we will be visiting!
Is this position available for candidates requiring U.S. Visa Sponsorship?
Yes, our internships are available for U.S. Visa Sponsorship.
Are candidates with Curricular Practical Training (CPT) or Optional Practical Training (OPT) eligible to apply for this position?
Our internships are open to candidates with Curricular Practical Training, Optional Practical Training, or both work authorizations.
Do students who relocate for this position receive any housing assistance?
Yes, housing stipends are provided to students who relocate.
Are interns eligible to participate in the ESOP?
Yes, interns can start working toward ESOP eligibility!
What qualities make a great ISG intern?
Successful interns bring an ownership mindset, self-motivation, and, as a bonus, a willingness to consider relocation.
Excited and want to learn more about ISG?
Check out this snapshot brochure and reach out to Careers@ISGInc.com.

The Latest at ISG

Placeholder Item

News description will outline a short summary of the article. More than two lines will truncate, ending with an ellipsis.

Blog Tag

ISG Receives National Recognition for Marketing Excellence from Zweig Group

ISG has received national recognition in the 2025 Zweig Group Marketing Excellence Awards.

Press Releases

Triangle Business Journal | One of Raleigh's largest architecture firms acquired

Raleigh’s JDavis Architects has a new name.

Press Releases

Drainage Water Recycling: Multi-Purpose Benefits for Producers, Crops, and the Areas They Impact

Throughout the Midwest, agricultural best management practices are ripe with opportunity and innovation, with new, targeted strategies to meet the evolving demands of modern farming while managing unpredictable weather.

Industry Insights

It's More Than A Vote

ISG believes the path to a successful yes vote doesn’t begin with a ballot. It begins with a story, a strategy, and the community.

Industry Insights

Ensuring Electrical Safety Through New Mandates: The Role of NFPA 70B Compliant Maintenance Programs

Maintaining, testing, and training are important elements of a successful electrical safety program for any facility. As of 2023, NFPA 70B, the Standard for Electrical Equipment Maintenance, has transitioned from a recommendation to an enforceable standard.

Industry Insights

Shared Waters, Shared Solutions: A Unified Approach to Stormwater in the City of Early, Iowa

When the City of Early reached out to ISG, they struggled with repeated failures in their stormwater system—challenges that weren’t confined to City limits.

Industry Insights

Let's Chat.

Explore Internships
Careers Page