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Location
In office (Saint Louis, United States)
Seniority
Intern
Visa
H-1B filings in 12 months: 7 · for this role: 6
Employment
Internship

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Aug 11, 2026. Ameren scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ameren is a US energy company headquartered in Saint Louis, Missouri, that generates electricity and delivers electric and natural gas service to customers in Missouri and Illinois. Listed on the New York Stock Exchange, it operates through Ameren Missouri, Ameren Illinois and a transmission business, serving about 2.5 million electric and over 900,000 natural gas customers, and it runs the Callaway nuclear plant in central Missouri. It hires electrical and mechanical engineers, system protection and distribution operating staff, gas apprentices and journeymen, safety supervisors, regulatory and rate analysts, strategists and paralegals.

Ameren is a leader in the energy industry, and our transformation toward more clean, renewable energy is also transforming other industries and infrastructure in our communities. As a regional company serving local customers, we not only serve our communities, we're a part of them. This isn't just a job. At Ameren, we invest in you, so you can power the quality of life you want.

Visit our Benefits & Perks Page for more information on benefits provided to regular, full-time employees.

A diverse technology portfolio keeps the ADMS system operational, technologies include: Virtual VxRail Linux and Windows Servers, Multiple Database technologies (Oracle, Sql Server, Cassandra), Palo Alto Firewalls, Mulesoft Enterprise Service Bus, Splunk SIEM, Dynatrace Application Monitoring, GIS Mapping of electrical components to their physical location in ERSI based map systems

Under supervision, the co-op will be learning and beginning to perform the following responsibilities:

  • Provide technical and user support to system operators, division office workers, division engineering, and information technology personnel
  • Provide training and documentation when needed/requested
  • Aggregate and model data to assist in the creation of reports and dashboards in various BI tools. (PowerBI, SSRS, OBIEE)
  • Analyze, recommend, design, plan, test, implement and support ADMS
  • Perform system/data analysis, design software enhancements, test system functionality, and maintain application configuration settings of the ADMS applications
  • Enable smart grid with applications including SCADA, Power Flow, Fault Locating, Switching, Outage Management
  • Perform root cause analysis and develop action plans and priorities for backlogs (identifying short- and long-term solutions); may lead implementation of plans

Available Opportunities:

  • January - August Spring Co-op

Qualifications:

  • Currently pursuing a Bachelors or Master's degree in Computer Science, Electrical Engineering or computer-related field
  • Minimum of a 2.5 GPA

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

Compensation:

We take into consideration a variety of factors including, but not limited to, skills, abilities, experience, education, credentials, and internal equity when determining the salary offered.

$21.00 - $30.00

If end date is listed, the posting will come down at 12:00 am on that date:

Monday December 21, 2026

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.

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