About the role#
This Mechanical Engineering Fall Co-Op provides students with professional experience in the energy industry. You will work on real projects that support our mission to power the quality of life for our customers. This program focuses on your professional growth and offers opportunities to network across our organization.
What you'll do#
- Gain hands-on work experience in the energy sector.
- Participate in networking events and professional development activities.
- Contribute to projects that impact our infrastructure and energy solutions.
What you'll need#
- You must be a current student pursuing a Bachelors or Masters degree in Mechanical Engineering from an accredited college or university.
- A cumulative GPA of 2.5 or above is required.
- This application is specifically for Fall 2026 co-op positions.
Location & details#
- This position is based in St. Louis, Missouri.
- The role is on-site and full-time.
- This is a paid co-op position.
- We do not offer visa sponsorship for this role.
How to get in at Ameren
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Securing an internship at Ameren requires speed because their roles often fill quickly. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. Early applicants often get seen before the pile grows, which is a significant advantage in a competitive hiring cycle. You should aim to be one of the first candidates to submit your materials. Reaching out to the right person can also change your outcome. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the role or a referral. This direct contact materially improves response rates compared to submitting an application into a general queue. It is a practical way to show genuine interest in the work Ameren does.
