Job Description

Marston, Missouri

Part time

REQ-1700

At Associated Electric Cooperative, we're committed to providing reliable energy to the communities we serve with passion and precision. We're a tight-knit team dedicated to keeping the lights on and the energy flowing smoothly across our expansive network!

From technical to operational to professional disciplines, our team brings a wide variety of skills, talents, and expertise to the table. We believe in both dedicating ourselves to excellence and investing in your growth.

As a Mechanical Engineering Co-op Intern , you will spend six months gaining hands-on experience while contributing to real projects at Associated Electric Cooperative’s New Madrid Power Plant. This paid engineering internship gives you the opportunity to step beyond the classroom, work alongside experienced professionals, and see how mechanical engineering supports safe, reliable power generation in the energy industry.

What You’ll Do

• Contribute to meaningful mechanical engineering projects that support power plant operations, reliability, and performance.

• Work alongside experienced engineers and plant professionals who will provide guidance, mentoring, and practical insight.

• Apply classroom knowledge to real-world mechanical systems, equipment, maintenance challenges, and engineering projects.

• Build practical technical and problem-solving skills through six months of immersive experience in the utility industry.

What You’ll Need

• Currently enrolled in an accredited college or university pursuing a bachelor’s degree in Mechanical Engineering.

• Interest in power generation, mechanical systems, utility operations, or the energy industry.

• Ability to commit to a six-month co-op internship.

At Associated Electric Cooperative, all of our 700+ employees across MO/AR/OK territory play a crucial role in powering our mission! Whether you're an experienced professional or just starting your career, you'll find endless opportunities for career development here. Join us in an environment where your contribution is valued, and your career can thrive as we work together to keep the lights on!

Ready to Energize your career? Visit our website at to learn more about Associated and apply for a position.

Equal Opportunity Statement:

AECI is fully committed to the concept and practice of equal opportunity in all aspects of employment. Please reference the contact information below if you require assistance in filling out an application. Individuals with disabilities should request reasonable accommodations in accordance with the Americans with Disabilities Act prior to an appointment.

An equal opportunity employer and provider/disability/veteran. (

Associated Electric Cooperative, Inc. is a member-owned, member-led, not-for-profit electric cooperative dedicated to generating reliable, affordable, and responsible power.

Since 1961, we've proudly served six generation and transmission cooperative and 51 distribution cooperatives across Missouri, northeast Oklahoma, and southeast Iowa-providing energy to over 2.1 million people in the Midwest.

Together, we're powering communities and shaping a brighter future.

Have a question? We have the answers! Check out our FAQs ( for more details.

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