St. Louis, Missouri, United States · On-site
$21/hr–$30/hr
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 custo…
Skills: Engineering, Problem solving, Professional development, Networking
St. Louis, Missouri, United States · On-site
$89k–$137k/yr
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 l…
Skills: Damage prevention, Claims management, Contract administration, Data analysis, Regulatory compliance
St. Louis, Missouri, United States · On-site
Caleb Brett - Entry-Level Petroleum Inspector - St Louis, Missouri Intertek, a leading provider of quality and safety solutions to many of the world’s top-recognized brands and companies, is actively seeking a Petroleum …
Skills: Petroleum inspection, Volume measurement, Temperature measurement, Sampling, Calculations
St. Louis, Missouri, United States · On-site
$21/hr–$30/hr
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 custo…
Skills: Cybersecurity, Risk Assessment, Technical Documentation, Vulnerability Management, Incident Response
Saint Petersburg, Saint Petersburg, Russia · On-site
$113k–$338k/yr
Accenture is a leading solutions and services company that helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed across the enterprise, brin…
Skills: Strategic consulting, Digital transformation, Customer experience, Operational efficiency, Energy retail
St. Louis, Missouri, United States · On-site
$71k–$137k/yr
About Ameren Transmission Ameren Transmission is dedicated to planning, constructing and safely operating over 8,000 transmission miles across a variety of energy markets. We explore opportunities and develop projects th…
Skills: Transmission line design, Project management, NESC compliance, Engineering design, Cost estimation
St. Louis, Missouri, United States · On-site
Overview POSITION PURPOSE: The Lead Field Technician will be responsible for managing various processes in the absence of a Field Tech Supervisor. They will be the lead for their remote/satellite markets and will provide…
Skills: Team leadership, Field operations management, Technical troubleshooting, Quality assurance, Safety compliance
St. Louis, Missouri, United States · Hybrid
Senior Project Manager Michels Underground Cable, Inc. Location: Various | Full-time | Travel Required Installing underground cables for power transmission, power distribution, renewable energy and communication networks…
Skills: Project management, Medium voltage duct banks, Substation feeds, Underground transmission, Campus distribution systems
St. Louis, Missouri, United States · Hybrid
$90k–$115k/yr
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: Environmental planning, Permitting, Transmission siting, NEPA documentation, Project management
St. Louis, Missouri, United States · On-site
Additional Information About the Role Will start on day shift with opportunity to rotate after training is complete Overview Barnes-Jewish Hospital at Washington University Medical Center is the largest hospital in Misso…
Skills: Boiler operation, Mechanical maintenance, Steam system management, Equipment repair, Hydronic system treatment
St. Louis, Missouri, United States · On-site
Hiring Event: Tuesday, August 25th from 8:30AM-4:30PM Location: Marriott St. Lewis Airport- 10700 Pear Tree Ln. St. Louis, MO 63134 HPC Industrial, powered by Clean Harbors, is looking for a Class A or B CDL Operator to …
Skills: Class A CDL, Class B CDL, Vacuum truck operation, Wet vacuum operation, Dry vacuum operation
St. Louis, Missouri, United States · On-site
Hiring Event: Tuesday, August 25th from 8:30AM-4:30PM Location: Marriott St. Lewis Airport- 10700 Pear Tree Ln. St. Louis, MO 63134 HPC Industrial, powered by Clean Harbors, is looking for a Hydro blaster/ Field Technici…
Skills: Hydroblasting, Industrial cleaning, Safety compliance, Equipment operation, Confined space entry
St. Louis, Missouri, United States · On-site
Your career grows here. At Echo Electric, a brand owned by Sonepar, we are a leader in electrical distribution. Echo Electric represents over $1.2 billion in sales covering Illinois, Indiana, Iowa, Kansas, Kentucky, Miss…
Skills: Outside Sales, Account Management, Electrical Switch Gear, Lighting Solutions, Customer Service
St. Louis, Missouri, United States · Hybrid
Description As a Mechanical Engineer, you will play a critical role in designing and implementing complex industrial process systems or power utility systems. You will have advanced skills in the following areas: problem…
Skills: Mechanical Engineering, Revit, Trane Trace 3D, Load Calculation, HVAC Design
St. Louis, Missouri, United States · On-site
$21/hr–$30/hr
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 custo…
Skills: Distributed Energy Resource Management System, Software configuration, System integration, Solution testing, Cloud computing
St. Louis, Missouri, United States · Hybrid
$21/hr–$30/hr
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 custo…
Skills: Computer Science, Software Development, Data Analysis, SQL, Java
St. Louis, Missouri, United States · Hybrid
$21/hr–$30/hr
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 custo…
Skills: Supply chain management, Data analytics, Financial accounting, Statistical analysis, Microsoft Access
St. Louis, Missouri, United States · Hybrid
$193k–$253k/yr
About the Role We are seeking a strategic Director, Peabody Development to work within our St. Louis Headquarters, with offices located in Des Peres, Missouri. This pivotal role is responsible for identifying, evaluating…
Skills: Business development, Financial modeling, Transaction analysis, Due diligence, Negotiation
St. Louis, Missouri, United States · On-site
$21/hr–$30/hr
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 custo…
Skills: Distributed Energy Resource Management System, Software configuration, System integration, Solution testing, Cloud computing
St. Louis, Missouri, United States · Hybrid
$21/hr–$30/hr
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 custo…
Skills: Computer Science, Software Development, Data Analysis, SQL, Java
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The co-op student will gain real-world work experience and professional growth within the energy industry. They will contribute to projects that support Ameren's mission to provide reliable electric and natural gas services.
Candidates must be current students pursuing a Bachelor's or Master's degree in an engineering field other than electrical, mechanical, or civil. A minimum cumulative GPA of 2.5 is required.
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.
It's an exciting time to be a part of the evolving energy industry! Ameren's collegiate internship and co-op program is all about providing real work experience, networking opportunities, and professional growth.
Ameren Corporation is a Fortune 500 company that trades on the New York Stock Exchange under the symbol AEE. It is the parent company of Ameren Illinois, based in Collinsville, Ill., and Ameren Missouri in St. Louis. Ameren Transmission Company, also based in St. Louis, designs and builds regional transmission projects.
Employing more than 9,000 personnel, 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.
This general posting will be used to collect applications for candidates pursuing engineering degrees in fields that are NOT electrical, mechanical, or civil. This posting is for 2027 Engineering Fall Co-Op openings across the states of Illinois and Missouri.
The options for collegiate employment are:
May – December Co-Op
Ameren responds to our changing industry by providing new solutions for tomorrow's energy needs. All collegiate coworkers directly impact Ameren's mission to Power the Quality of Life.
Ameren is located throughout Missouri and Illinois. Location decisions will be made as soon as possible during the hiring process. If you are selected for an intern or co-op position, please note that Ameren does offer a housing stipend to interns and co-ops who are temporarily relocating, if minimum housing stipend requirements (living & attending school 50+ miles away from your working location) are met.
We will provide more information about each opportunity at time of interview.
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 - $30.00Offices: 1710 GRATIOT ST, Saint Louis, Missouri 63103, us
View all jobs at Ameren ServicesThere are currently 198 open energy positions in St. Louis, MO listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Ameren Services, HDR, Birch Creek Energy, Accenture, Clean Harbors, among others. Browse the listings above to see every active employer.
Yes — 66 of the 198 open energy positions offer remote or hybrid work (16 remote, 50 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
