Senior/Lead Analyst, Internal Reporting

AMS Ameren Services; St. Louis (MO); On-site; USD 70,000 - 100,000; Full time

Benefits offered by this job

Medical coverage

Pension plan

401(k) match

Paid time off

Parental leave

Job summary

Ameren Corporation seeks a Senior Analyst or Lead Analyst, Internal Reporting, to support leadership and external stakeholders. You will analyze income statements, explain variances, and ensure accurate cost recovery.

The role involves preparing reports, collaborating cross-functionally, and assisting with SEC disclosures. The position emphasizes strong analytic ability, attention to detail, and the capacity to work with senior leadership in a fast-paced environment.

Qualifications

• 3+ years of financial analysis, accounting, or related experience required.
• Strong analytical and communication skills.
• Ability to interact with management at various levels.

Responsibilities

• Provide insights into business drivers and trends affecting results.
• Perform internal controls and cross-checks to identify errors.
• Prepare internal financial reports and executive presentations.
• Support SEC filings and investor communications.

Skills

Financial analysis

Accounting

Communication skills

Data analysis

Education

Bachelor’s Degree in Accounting or Finance

Job description

About Ameren Services (B&CS)

Ameren Services provides administrative support and services to Ameren Corporation and its operating companies, subsidiaries and affiliates. Ameren Services includes a wide range of skill sets and roles, from finance and legal experts to digital and cyber specialists, plus those charged with ensuring environmental compliance and operational safety. Together, we help execute a strategy that enables Ameren to deliver superior long-term value to customers, shareholders and the environment.

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 & Perks Page for more information on benefits provided to regular full-time employees.

About The Position

The Senior Analyst, Internal Reporting is part of a team that supports Ameren's senior leadership and other internal and external stakeholders in understanding and interpreting Ameren's results of operations. The Internal Reporting team is a trusted business adviser to executive leadership and provides monthly reporting needed to make informed decisions to operate the company. The position participates in a collaborative, cross-functional effort to analyze financial and statistical data to explain income statement variances by line item and the underlying business drivers. The position also performs controls and reconciliations that help ensure costs are accounted for correctly and appropriately recovered. The team is also responsible for preparing and reviewing related disclosures in the SEC filings for Ameren Corporation and its two registrant subsidiaries, as well as filings with other regulatory bodies, internal reporting work products, and presentations. In addition, the position plays a supporting role in cross-functional projects, and interfacing with senior leadership.

Key responsibilities include:

• Provide insight into business drivers and trends affecting Ameren's results of operations in a manner that demonstrates a high level of business acumen.
• Perform internal controls and cross-checks to identify errors and misstatement.
• Identify efforts to continually improve the value of our work products for our internal stakeholders, including External Reporting, the broader Controller's function, and corporate and business line leadership.
• Support communication of financial results to investors, analysts, and other external stakeholders by providing Ameren's Investor Relations team with insight into the business drivers affecting earnings.
• Ensure accurate financial statements by evaluating results of operations during the monthly close process and identifying inconsistent and/or incorrect data and initiating corrective actions.
• Prepare internal financial reports and executive-level presentations.
• Seek out opportunities for professional training and growth as a part of core responsibilities.
• Analyze and communicate Ameren's results of operations to leadership and other internal stakeholders.
• Support investors and analysts by preparing SEC filings (e.g. Form 10Q and Form 10K).
• Assist with analyses and presentations used for discussion with senior leadership and Ameren's Board of Directors.
• Perform other ad hoc projects as required.

Qualifications - Senior Analyst, Internal Reporting

• Bachelor’s Degree from an accredited college or university required, preferably in Accounting or Finance.
• An advanced degree and/or certification (e.g. MBA, CPA, CFA, PE) is preferred.
• Three or more years of financial analysis, accounting, or other professional level relevant experience required.
• Prior experience in financial analysis preferred.

Qualifications - Lead Analyst, Internal Reporting

• Bachelor’s Degree from an accredited college or university required, preferably in Accounting or Finance.
• An advanced degree and/or certification (e.g. MBA, CPA, CFA, PE) is preferred.
• Five or more years of financial analysis, accounting, or other professional level relevant experience required.
• In addition to the above qualifications, the successful candidate will demonstrate: The ability to work and conduct research independently, prioritize tasks, multi-task, and manage changing assignments in a collaborative team environment to meet critical deadlines.
• Strong problem solving, analytical and communication skills. Must be able to effectively interact with various levels of management and subsidiary business line personnel. A strong customer-service orientation.

Additional Information

Ameren’s selection process includes a series of interviews and may include candidate testing and/or an individual aptitude or skill-based assessment. Specific details will be provided to qualified candidates.

Compensation Range:

* 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: Monday November 23, 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.

Ameren is a leader in the energy industry, and our transformation toward more clean, renewable energy is also transforming other industries and infrastructure in our communities. As a regional company serving local customers, we not only serve our communities, we're a part of them. This isn't just a job. At Ameren, we invest in you, so you can power the quality of life you want.

Please be aware that Ameren uses artificial intelligence (AI) in connection with its recruitment and employment processes. However, all final hiring and employment decisions are made by a human.