Jobs at Ameren

102 open job listings at Ameren, as of 2026-10-30. 19% are open to people with up to two years of experience, 0% can be done remotely and 0% state a salary. The most common locations are St. Louis, Steedman and Collinsville. Skills mentioned most often: project management and supply chain. By field: other (35), engineering and software (25), operations and supply chain (12) and manufacturing and skilled trades (7).

Latest openings

• Distribution Planning EngineerAmeren
  001X HQ (St_Louis_MO) · Mid level · 2026-10-29 · View the original posting
• Regulatory Analyst/ Reg Specialist/ConsultantAmeren
  Collinsville, IL · Mid level · 2026-10-29 · View the original posting
• Supervisor Gas OperationsAmeren
  Galesburg, IL · Mid level · 2026-10-29 · View the original posting
• Gas Apprentice 1st 9 Mons or Gas Utilityman JrymanAmeren
  Jacksonville, IL · Junior level · 2026-10-28 · View the original posting
• System Tester in TrainingAmeren
  Maryland Heights, MO · Mid level · 2026-10-28 · View the original posting
• System Tester Training - RelayAmeren
  Mexico, MO · Mid level · 2026-10-28 · View the original posting
• Distribution Design Specialist/ConsultantAmeren
  Moberly, MO · Mid level · 2026-10-28 · View the original posting
• Engineer - Distribution Ops TechAmeren
  3 Locations · Mid level · 2026-10-28 · View the original posting
• Corporate Finance SpecialistAmeren
  St. Louis, MO · Mid level · 2026-10-28 · View the original posting
• Shift Supervisor IAmeren
  West Alton, MO · Mid level · 2026-10-28 · View the original posting
• LaborerAmeren
  Labadie, MO · Mid level · 2026-10-27 · View the original posting
• Contract Administrator (West Alton)Ameren
  St. Louis, MO · Mid level · 2026-10-27 · View the original posting
• Distribution Portfolio Management Analyst II/IIIAmeren
  St. Louis, MO · Mid level · 2026-10-27 · View the original posting
• PROJECT MANAGER - RENEWABLESAmeren
  St. Louis, MO · Mid level · 2026-10-27 · View the original posting
• Project Risk Manager (West Alton)Ameren
  St. Louis, MO · Mid level · 2026-10-27 · View the original posting
• Workplace Design Spring Co-OpAmeren
  St. Louis, MO · Intern level · 2026-10-27 · View the original posting
• 033565 Civil-Structural Designer 1Ameren
  St. Louis, MO · Mid level · 2026-10-27 · View the original posting
• HQ Maintenance Srvcmn-1stClassAmeren
  Decatur, IL · Mid level · 2026-10-26 · View the original posting
• Journeyman LinemanAmeren
  Jacksonville, IL · Mid level · 2026-10-26 · View the original posting
• Engineering Representative Step 1Ameren
  Maryville, IL · Mid level · 2026-10-26 · View the original posting
• Lineman JourneymanAmeren
  Mt. Vernon, IL · Mid level · 2026-10-26 · View the original posting
• Renewable EngineerAmeren
  St. Louis, MO · Mid level · 2026-10-26 · View the original posting
• Renewable Project SCADA EngineerAmeren
  St. Louis, MO · Mid level · 2026-10-26 · View the original posting
• Business Performance SpecialistAmeren
  Steedman, MO · Mid level · 2026-10-26 · View the original posting
• Engineering/Project Management Spring Co-OpAmeren
  Collinsville, IL · Intern level · 2026-10-23 · View the original posting
• Supervising Engineer Subtransmission PlanningAmeren
  Collinsville, IL · Mid level · 2026-10-23 · View the original posting
• Supervising Engineer- Substation DesignAmeren
  Decatur, IL · Mid level · 2026-10-23 · View the original posting
• Transmission Line Design and Maintenance EngineerAmeren
  St. Louis, MO · Mid level · 2026-10-23 · View the original posting
• ENGINEER (Subtransmission Planning)Ameren
  2 Locations · Mid level · 2026-10-22 · View the original posting
• Senior/Lead Capital Planning & Governance SpecialistAmeren
  St. Louis, MO · Lead level · 2026-10-22 · View the original posting
• Sourcing Specialist (IT)Ameren
  St. Louis, MO · Mid level · 2026-10-22 · View the original posting
• DER Integration EngineerAmeren
  3 Locations · Mid level · 2026-10-21 · View the original posting
• Journeyman Line/TroublemanAmeren
  Peoria, IL · Mid level · 2026-10-21 · View the original posting
• Grid Solutions EngineerAmeren
  St. Louis, MO · Mid level · 2026-10-21 · View the original posting
• Senior Sustainability Program SpecialistAmeren
  St. Louis, MO · Senior level · 2026-10-21 · View the original posting
• Fleet TechnicianAmeren
  Edwards, IL · Mid level · 2026-10-20 · View the original posting
• Senior/Lead Digital Project Cost AnalystAmeren
  St. Louis, MO · Lead level · 2026-10-20 · View the original posting
• Tax Specialist (Income Tax)Ameren
  St. Louis, MO · Mid level · 2026-10-20 · View the original posting
• Gas Troubleman JourneymanAmeren
  220 Galesburg · Mid level · 2026-10-19 · View the original posting
• Journeyman LinemanAmeren
  Alton, IL · Mid level · 2026-10-19 · View the original posting