Demo

Engineering Intern - Manufacturing & Design

Geotek LLC
Stewartville, MN Intern
POSTED ON 11/25/2025
AVAILABLE BEFORE 1/25/2026

Location: Stewartville, MN 
Internship Type: Full-Time, Summer
Pay: $17.00 - $24.50

GEOTEK, a market leader in high-performance, engineered pultruded composite structural solutions, is looking for high-potential, highly motivated engineering interns to join our engineering team. As an engineering intern, you will support all areas of our business—from manufacturing, quality, and continuous improvement, to new product development, research and development, and testing. Working in partnership with other engineers and depending on assignment, primary duties may include on-floor process support, root cause investigation and corrective action, preparation of 3D CAD models and drawings in SolidWorks, material testing in the lab, and other engineering duties as assigned.

This role is focused on manufacturing and design engineering, supporting SolidWorks modeling, design updates, and hands-on engineering work on the production floor.

Responsibilities

  • Support manufacturing and design engineering projects.

  • Prepare 3D CAD models, assemblies, and drawings in SolidWorks (ANSI Y14.5).

  • Assist with on-floor process support and troubleshooting.

  • Participate in root cause analysis and corrective action.

  • Support prototype procurement and engineering documentation.

  • Conduct material/lab testing and documentation.

Qualifications

  • Pursuing a Bachelor’s degree in Mechanical, Composites, Chemical, Industrial, Civil, or Materials Engineering (Mechanical preferred).

  • Minimum GPA: 3.0.

  • Experience with SolidWorks required.

  • Strong interest in manufacturing, design engineering, and hands-on work.

  • Familiarity with manufacturing processes (machining, sheet metal, welding, coatings, plastics, etc.).

  • Ability to lift up to 40 lbs and work in both office and production environments.

  • Self-motivated, detail-oriented, and able to manage multiple assignments.

  • Excellent communication skills.

  • Previous internship or technical work experience preferred. 

 

Who We Are

For over 30 years, GEOTEK has been internationally recognized for industry leading composite technologies, engineering, and service. The company has grown PUPI® into the leading global provider of fiberglass crossarms and is committed to adding and developing other market-leading composite brands for the world’s infrastructure. The company was founded in 1990 to manufacture and market Common Sense Fencing and other pultruded fiberglass products. Early on GEOTEK also began producing utility composite crossarms for Pultruded Utility Products, Inc., a company it acquired in 2000 and renamed Pultruded Utility Products International (PUPI) to reflect the global opportunity for these products. PUPI (pronounced “puppy”) is a brand of GEOTEK. Using proprietary processes and several patented inventions, GEOTEK manufactures and distributes engineered fiberglass composites that are used by the transmission and distribution power lines and substations. The company is well positioned for sustained growth and profitability through market expansion and new product offerings. 

 

Our Purpose

As the global leader in composite crossarms, we aim to broaden our engineered composite products in infrastructure applications with light poles and beyond. 

 

Mission

Enhance the world’s infrastructure with engineered composite products. 

 

Vision

Develop, acquire, and grow respected composite product brands; where each product line delivers market-leading reliability, performance, and value to global infrastructure customers. 

 

Values

TRUE Values

  • TEAM –we before me 
  • RELIABLE –every day in every way 
  • URGENT –the drive to do 
  • ENTERPRISING –be curious 

 

Benefits

  • Health, Dental, Ancillary Benefits
  • Generous PTO and 9 paid holidays
  • 401k with 4% company match
  • HSA employer contribution
  • Tuition Reimbursement
  • Profit Sharing
  • Company Events (steak cookouts, holiday parties, community giving, and more)

 

Learn more at GEOTEK.com

#INDEED

Salary : $17 - $25

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