Jobs at Ameren

11 open jobs at Ameren in Mattoon, Jerseyville, updated October 9, 2026. See every role and apply on Yabot Jobs.

New postings are scanned daily at 1:00 PM and 9:00 PM ET.

Locations

Safety Supervisor/Sr Safety Supervisor

Ameren · 009 Mattoon Operating Center, United States of America · Posted Oct 7, 2026
Emergency Response Specialist

Ameren · 001X HQ (St_Louis_MO), United States of America · Posted Oct 7, 2026
Gas Apprentice 1st 9Mo (W) or Gas Utility Jryman (W)

Ameren · 117 Jerseyville Office, United States of America · Posted Oct 7, 2026
Supv Planning/Maintenance

Ameren · 057 Labadie Energy Center, United States of America · Posted Oct 7, 2026

Distribution System Operating Supervisor I or II

Ameren · 208 Distribution Control Dec, United States of America · Posted Oct 6, 2026
Reg Analyst/Reg Rate Specialist/Reg Consultant

Ameren · 001X HQ (St_Louis_MO), United States of America · Posted Oct 6, 2026

Electrical Engineer

Ameren · 261 Ameren MO Dev & Resrc Ctr, United States of America · Posted Oct 7, 2026

Paralegal I

Ameren · 001 HQ (St_Louis_MO), United States of America · Posted Oct 7, 2026

Program Supervisor/Senior Program Supervisor, Beneficial Electrification

Ameren · 295 Collinsville Corp Office, United States of America · Posted Oct 8, 2026

Senior/Lead Strategist

Ameren · 001X HQ (St_Louis_MO), United States of America · Posted Oct 7, 2026

Lineman

Ameren · 075 Cape Work Center, United States of America · Posted Oct 9, 2026