Ameren

Nuclear Systems Engineer

Bachelor of Science in Engineering; FE or PE registration preferred; prior nuclear utility experience preferred.

Certified Welder Journeyman Repairman

Welder Journeyman Repairman

High School Diploma or GED plus 2-year technical program and 5 years as Certified Welder Repairman, or certified apprentice plus 5 years, or 10 years experience.

Industrial Electrical Journeyman Repairman

High school diploma or GED; 3+ years as industrial electrician or 2-year technical program plus apprenticeship; able to climb ramps/ladders, work at heights, and in confined spaces.

Distribution Sys Oper Supv II

Distribution System Operations Supervisor

High School Diploma; BS in a technical field preferred; 5+ years distribution/electric operations; SO/PD II test; strong leadership and communication skills.

Strategic Sourcing Fall Co-Op

Student in business/technical field; min GPA 2.5 (3.0+ preferred); coursework in Economics/Finance/CS/SCM/Engineering/Math/Data Analytics; strong analytical/communication/teamwork; MS Office skills; prior supply chain exposure a plus.

Student in business/technical field; GPA 2.5+; preferred coursework in economics/finance/CS/SCM/engineering/math/data analytics; strong analytical, communication, teamwork.

Building Service Mechanic

Industrial Electrical Certificate, HVAC and Refrigeration certificate, EPA Universal Certification, 2+ years journeyman experience, valid Driver's License, ability to read blueprints, pass CAST test, write clear reports.

Line Troubleman

High school graduation or equivalent, one year of experience as a Lineman or completion of Apprentice Line Troubleman Training program.

Title	Location	Date
Nuclear Systems Engineer Full Time · $71K-$172K Steedman, Missouri, United States · Onsite	Steedman, Missouri, United States Onsite	Dec 19, 2025
Certified Welder Journeyman Repairman Full Time · 5+ YOE West Alton, Missouri, United States · Onsite	West Alton, Missouri, United States Onsite	Dec 15, 2025
Industrial Electrical Journeyman Repairman Full Time · $106K/yr · 3+ YOE West Alton, Missouri, United States · Onsite	West Alton, Missouri, United States Onsite	Dec 15, 2025
Distribution Sys Oper Supv II Full Time · $105K-$163K · 5+ YOE St. Louis, Missouri, United States · Onsite	St. Louis, Missouri, United States Onsite	Dec 10, 2025
Strategic Sourcing Fall Co-Op Full Time · $19-$29 St. Louis, Missouri, United States · Hybrid	St. Louis, Missouri, United States Hybrid	Nov 13, 2025
Strategic Sourcing Fall Co-Op Full Time · $40K-$60K/yr St. Louis, Missouri, United States · Hybrid	St. Louis, Missouri, United States Hybrid	Nov 13, 2025
Building Service Mechanic Full Time · 2+ YOE Belleville, Illinois, United States · Onsite	Belleville, Illinois, United States Onsite	Sep 13, 2025
Line Troubleman Full Time · $119K/yr · 1+ YOE Ellisville, Missouri, United States · Onsite	Ellisville, Missouri, United States Onsite	Jul 31, 2025

Activities	Electricity generationElectricity transmissionElectricity distributionNatural gas distributionRenewable energy production
Headquarters	US
Industries	UtilitiesEnergy
Name	Ameren
Employees	9,000
Type	Public
Subsidiaries	Ameren MissouriAmeren IllinoisAmeren Transmission CompanyAmeren Services
Tagline	Provides electric and natural gas utility services in the Midwest.
Founded	1,997
Website	ameren.com
Stock Exchange	NYSE
Stock Symbol	AEE

Ameren

About Ameren