Company jobs
Jobs at Ameren Illinois
22 open roles · 7 added this week
- Open roles
- 22
- Added this week
- 7
- Departments
- 5
Roles come from Ameren Illinois’s own careers page. This page updates daily.
Open roles at Ameren Illinois
Engineer - Distribution Ops Tech
Engineering · Illinois · onsite · full time
Posted 28 Oct 2026
Distribution Design Specialist/Consultant
Design & Creative · Missouri · onsite · full time
Posted 28 Oct 2026
System Tester Training - Relay
Education & Training · Missouri · onsite · full time
Posted 28 Oct 2026
Project Risk Manager (West Alton)
Missouri · onsite · Manager · full time
Posted 27 Oct 2026
Contract Administrator (West Alton)
Missouri · onsite · full time
Posted 27 Oct 2026
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Search all companiesDistribution Portfolio Management Analyst II/III
Missouri · onsite · Mid-Level · full time
Posted 27 Oct 2026
PROJECT MANAGER - RENEWABLES
Operations & Strategy · Missouri · onsite · full time
Posted 27 Oct 2026
033565 Civil-Structural Designer 1
Design & Creative · Missouri · onsite · Junior · full time
Posted 27 Oct 2026
Corporate Finance Specialist
Finance & Accounting · Missouri · onsite · full time
Posted 27 Oct 2026
Workplace Design Spring Co-Op
Design & Creative · Missouri · onsite · Internship · intern
Posted 27 Oct 2026
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Where Ameren Illinois is hiring
Hiring across Design & Creative (3), Education & Training (1), Engineering (1), Finance & Accounting (1), Operations & Strategy (1).
By level: Internship (1), Junior (1), Manager (1), Mid-Level (1).
Most common locations: Missouri (9), Illinois (1).
Counted from the 10 newest of 22 open roles. Many postings do not list pay.