Mechanical Engineer

West Alton, MO, United States • Posted June 02, 2026

Job Type: Full-time
Location: West Alton, MO
Posted: June 02, 2026
Category: other-general
Application Deadline: June 08, 2026

Role Description

**About Ameren Missouri**

Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for our 1.2 million electric and 132,000 natural gas customers in central and eastern Missouri. Our service area covers 64 counties and more than 500 communities including the greater St. Louis area.

**Our benefits include:**

+ Medical coverage on date of hire
+ 100% employer paid cash balance pension plan
+ 401(k) with company match fully vested on date of hire
+ Minimum of 15 days paid vacation and 12 paid holidays
+ Paid parental leave and family caregiver leave

Visit our Benefits & Perks (https://www.ameren.com/company/careers/why-ameren/benefits) Page for more information on benefits provided to regular full-time employees. ​

**About The Position**

The Engineer provides engineering support i...

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