About Ameren Illinois

Ameren Illinois provides electric transmission and distribution service and natural gas distribution service. Every day, we deliver electricity to 1.2 million electric and 816,000 natural gas customers in central and southern Illinois. We deliver safe, reliable energy to more than 1,200 communities. 

Our benefits include:

Medical coverage on date of hire

100% employer paid cash balance pension plan

401(k) with company match fully vested on date of hire

Minimum of 15 days paid vacation and 12 paid holidays

Paid parental leave and family caregiver leave

Visit our Benefits and Perks Page for more information on benefits provided to regular full-time employees. ​

About The Position

Generates reports and/or datasets for end users, using system tools, databases, and scripts. May alter deliverables based on evolving business needs

Designs and develops methods, processes, and systems to consolidate and analyze data to generate actionable insights

Integrates data from multiple sources to produce requested or required data elements

Develops analytics solutions to business problems and works with stakeholders on understanding those solutions

Leverages data, dashboards, and/or models when communicating recommendations for business decisions

Key responsibilities include:

Builds an understanding of existing systems, databases, and procedures and follows corporate policies when executing projects

Applies best practices and established procedures to analyze data and identify trends

Assists in the creation of dashboards and reporting models in a relational database management system

Assists in ongoing maintenance and support of reporting and analytics applications

Engages with business stakeholders to develop an understanding of their operations and define how analytics can solve key business problems

Documents data requirements and works with business users to understand the goal of a project or analysis

Demonstrates a bias for action by hitting deadlines, communicating with project stakeholders, and producing polished outputs

Partners effectively with team members and departments to achieve the best results

Requests feedback on own work and provides feedback to others

Qualifications - Associate Data Analyst

Bachelor’s degree required, preferably in mathematics, statistics, computer science or business

0+ years of relevant experience*

Will consider candidates without a degree if they show/demonstrate having 2+ years equivalent, relevant experience in tools, systems, and initiatives leveraged by Ameren

Qualifications - Data Analyst

Bachelor’s degree required, preferably in mathematics, statistics, computer science or business

3+ years of relevant experience

Master’s and/or Ph.D. in a technical discipline e.g., engineering, mathematics, statistics, finance/economics, etc.) may replace a maximum of 2 years of experience.

Qualifications - Senior Data Analyst

Bachelor’s degree required, preferably in mathematics, statistics, computer science or business

5+ years of relevant experience

Master’s and/or Ph.D. in a technical discipline e.g., engineering, mathematics, statistics, finance/economics, etc.) may replace a maximum of 2 years of experience.

*Career path level depends on applicant experience and credentials

In addition to the above qualifications, the successful candidate will demonstrate:

Basic knowledge of data visualization, relational databases, writing queries (SQL), and programming (R, Python, VBA, or SAS)

Working analytical skills to address business problems

Familiar with Microsoft Office Products – specifically Microsoft Excel

Ability to manage multiple priorities and to clarify priorities, scope, and requirements in ambiguous situations

Additional Information

Ameren’s selection process includes a series of interviews and may include a skills/knowledge assessment process. Specific details will be provided to qualified candidates.

#LI-Hybrid

Compensation Range:

$72,000.00 - $162,900.00

* This pay range encompasses multiple levels of the role. Career level and compensation depends upon applicant's credentials.

At Ameren, base salary is one component of a competitive compensation package for employees. Our pay ranges are broad to allow for movement within our organization and to accommodate different skill sets and levels of expertise. We take into consideration a variety of factors including, but not limited to, skills, abilities, experience, education, credentials, and internal equity when determining the base salary offered. Roles are eligible for additional rewards including annual incentive payments based on individual and company performance.

If end date is listed, the posting will come down at 12:00 am on that date:

Sunday February 01, 2026

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.