Finance & Internal Audit Intern — Summer 2027

Ameren Services; St. Louis (MO); On-site; USD 29,000 - 41,000; Full time

Job summary

Ameren Services is offering a summer internship in St. Louis, MO for May–Aug 2027. The role focuses on analyzing budget/forecast variances, updating labor rate schedules, assisting with budget prep, and preparing procedure documentation.

Ideal candidates are pursuing Accounting, Finance, or Business degrees (MBA preferred) with a GPA of 2.5+ and strong Excel/PowerPoint/Word skills. Compensation ranges from $21.00 to $30.00 per hour, with end date noted if listed.

Qualifications

• Must be in student status (graduate or undergraduate) pursuing a degree in Accounting, Finance, or Business, MBA from an accredited college or university. 2.5 GPA or higher preferred.
• Good understanding of Excel, PowerPoint, and Word. Candidates must be able to demonstrate strong analytical, communication, and teamwork.

Responsibilities

• Analyze and explain budget and forecast variances
• Update schedules used for annual labor rate calculations
• Assist with budget preparation as needed
• Prepare procedure documentation
• Review monthly accruals

Skills

Analytical skills

Communication

Teamwork

Education

MBA

Bachelor's degree in Accounting/Finance/Business

Tools

Excel

PowerPoint

Word

Job description

Ameren Services is offering a summer internship in St. Louis, MO for May–Aug 2027. The role focuses on analyzing budget/forecast variances, updating labor rate schedules, assisting with budget prep, and preparing procedure documentation.

Ideal candidates are pursuing Accounting, Finance, or Business degrees (MBA preferred) with a GPA of 2.5+ and strong Excel/PowerPoint/Word skills. Compensation ranges from $21.00 to $30.00 per hour, with end date noted if listed.