Engineering Co-op

marmon· Ellis & Watts Global Industries Inc
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📍 Batavia, OHFull time

About this role

Ellis & Watts Global Industries Inc

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

About us …
At Ellis & Watts Global Industries, Inc., we thrive on solving the toughest engineering problems. Our equipment operates where failure is not an option - nuclear facilities, medical environments, and military applications. If you want to work on technology that truly matters, this is the place.

As part of Marmon Holdings, backed by Berkshire Hathaway, we offer the opportunity to do meaningful work, lead at every level, and contribute to solutions that matter. We're committed to innovation, continuous learning, and a culture where every team member is empowered to excel.

In the Engineering Co-op role, you will contribute to the design, engineering, manufacturing, and testing of custom HVAC equipment, including chillers, air conditioners, high-efficiency filtration systems, absorption units, coolers, fans, dampers, and related components.

You will…

  • Apply engineering principles, organizational skills, and teamwork in a real-world setting
  • Collaborate with cross-functional teams, including engineering, design, manufacturing, purchasing, sales, and customers
  • Support the development of equipment that is safe, reliable, efficient, and cost-effective
  • Select and specify materials, components, and purchased parts; assist with writing specifications for custom components
  • Troubleshoot and help resolve manufacturing, testing, and service issues

We are looking for…

  • Candidates currently pursuing a BS/MS Degree in Aerospace, Chemical, Industrial, or Mechanical Engineering
  • Candidates who are 1-4 years away from graduation from an Engineering School or University
  • Working knowledge of Microsoft applications
  • Candidates who preferably have CAD or drafting experience
  • Highly motivated candidates with great communication skills

Just so you know…

  • This position is an entry-level co-op role.
  • Our co-op students will work with engineers who will mentor you.
  • You must be in good standing with your university and/or field of study
  • The duration of our co-op assignments is typically 10-12 weeks, depending on your school’s co-op rotational program
  • Successful completion of a pre-employment drug/alcohol test and a background check is required.
  • Our Engineering Co-op position may require access to information subject to US government contractual restrictions, including Unclassified Nuclear Information (UCNI) or other controlled information. Eligibility to access such information is limited to individuals who meet applicable US legal requirements, which may include US citizenship. Candidates must be able to satisfy these requirements as a condition of employment.

Why join Ellis & Watts?

You will work on cutting-edge engineering technologies and be a part of a collaborative and innovative engineering team!



Ready to make an impact? Apply today and become part of a team that values collaboration, innovation, and excellence!


Ellis & Watts is an equal opportunity/affirmative action employer of women, minorities, individuals with disabilities & protected veterans.


Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.

Frequently Asked Questions

Is the salary disclosed for the Engineering Co-op position at marmon?
The salary for this Engineering Co-op role at marmon is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Engineering Co-op position at marmon located?
This Engineering Co-op role at marmon is based in Batavia, OH. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Engineering Co-op role at marmon full-time or part-time?
This is listed as a Full time position. It is posted as a Engineering Co-op role in the Ellis & Watts Global Industries Inc department at marmon.
Which team or department does the Engineering Co-op at marmon belong to?
This Engineering Co-op position is part of the Ellis & Watts Global Industries Inc department at marmon. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Engineering Co-op position at marmon?
Click the "Apply Now" button on this page. You will be redirected to marmon's official application portal hosted on workday where you can submit your application directly.
When was the Engineering Co-op job at marmon posted?
This Engineering Co-op position at marmon was posted on Oct 7, 2026. Apply as soon as possible — early applications are often reviewed first.
Engineering Co-op
marmon
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You'll be redirected to marmon's official application page on Workday.