Company Overview

We’re Ameren Corporation (AEE), a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri.

Ameren Illinois provides electric distribution and transmission service, as well as natural gas distribution service, while Ameren Missouri provides vertically integrated electric service, with generating capacity of over 10,200 megawatts, and natural gas distribution service. Combined, we serve 2.4 million electric and more than 900,000 natural gas customers in a 64,000 square mile area. We’re the largest electric utility in Missouri and the second largest in Illinois, and we’re among the nation’s largest investor-owned electric or gas utility.

Leading the way to a sustainable energy future.

To power the quality of life.

Our values – the way we do business – include safety, integrity, respect, diversity, equity and inclusion, accountability, stewardship, teamwork and commitment to excellence.

Diversity, Equity & Inclusion at Ameren

Ameren’s workforce is dedicated to keeping the lights on and the gas flowing — 24 hours a day, 365 days a year. Ameren’s Diversity, Equity and Inclusion (DE&I) department focuses that same kind of commitment and dedication on building an accepting culture where opinions are shared and the best solutions are put into action for the benefit of customers. The business case for diversity, equity and inclusion is evolving, much like the challenges and focus areas for Ameren and our communities. This year has been full of unprecedented challenges for our company, community and country due to the COVID-19 pandemic, including the significant level of racial injustices and prejudices that have taken place across the country. These challenges have also presented incredible opportunities for all of us to come together, including community leaders, and address them.

Ameren Careers

Considering a Career in Energy?
Help us power the quality of life for our customers and communities.

It’s an exciting time to work in the energy industry. We’re a leader in the industry, and each of our co-workers contributes to creating a more sustainable energy future for every customer and business in our region.

Ameren Culture
Millions of people and thousands of businesses count on us for dependable energy. Our mission, and our biggest promise, is to power the quality of life. 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. Join our team and help build a sustainable energy future.

Benefits & Perks
Ameren’s co-workers are our most valuable resource. We offer a competitive and comprehensive benefits package as well as a variety of programs to support work-life balance, well-being and flexible and collaborative work environments for our co-workers.

“Ameren is a great place to work, the combination of veterans who have worked in the space before with new people with fresh ideas leads to some great solutions.”
– Deepak, Senior Technical Architect

“The best part about working for Ameren is I get to focus on big global issues every day in everything that we do”
– Morgan, Sustainability Program Specialist

“You are invested with the people you work with, they aren’t co-workers, they are friends and family.”
– Patrick Doran, Scrum Master Digital Products and Innovation

Company Summary
Ameren Services Company
Number of Employees
(314) 332-8219
1901 Chouteau Avenue
St. Louis, MO