Ameren is a powerhouse energy innovator where you can build a rewarding, secure career with Fortune 500 benefits in a company that takes great care of its people, its customers and the communities it serves.
Our "We Care" attitude is part of our culture, from our comprehensive total rewards package to our unwavering focus on safety and diversity, equity and inclusion, to our many employee resource groups and volunteer opportunities.
Employing more than 9,000 personnel, St. Louis-based Ameren powers the quality of life for 2.4 million electric customers and more than 900,000 natural gas customers across a 64,000-square-mile area. Ameren Missouri ranks as the largest electric power provider in Missouri, and Ameren Illinois ranks as Illinois' third largest natural gas distribution operation in total number of customers.
