Mechanical Engineer

Ameren • Steedman, MO, United States • Posted June 02, 2026

Location Steedman, MO
Job Type Full-time
Category other-general
Posted June 02, 2026
**About the Callaway Energy Center**

The Callaway Energy Center is a nuclear facility located in mid-Missouri. The Energy Center has more than 800 employees and contractors working at the facility, and it has established a strong record of safe operation throughout its 30-year operating history. The Energy Center is a highly efficient, low-cost, sustainable source of electricity for Ameren Missouri’s 1.2 million customers.

**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 technical conscience...

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