Accounting Intern – Petroleum Industry Accounting

Job Description

Intern/Co-op – Accounting (Summer 2027) | Marathon Petroleum Corporation

The Tone:
This is an internship at Marathon Petroleum Corporation, an energy industry leader with opportunities available across multiple locations, primarily Findlay, Ohio. Marathon Petroleum is committed to fostering a workplace that embraces new ideas, encourages diverse perspectives, develops its people, and cultivates a collaborative team environment. The organization values personal and professional growth, offering a career path where individuals can contribute to a vital industry while expanding their skills and experience.

The TL;DR
• Role: Internship
• Type: Part-time (40 hours per week)
• Location: Multiple locations, primarily Findlay, OH
• Pay: $21.63–$27.04 hourly
• Team: Controller’s Organization
• Mission: To provide on-the-job training and practical experience in accounting functions within the petroleum industry, supporting various financial and operational areas.

What You’ll Actually Do
• Analyze and process various business documents to support daily accounting operations.
• Conduct analysis of accounting and financial data to prepare accurate financial statement journal entries.
• Prepare and review general ledger account reconciliations to ensure data integrity and accuracy.
• Contribute to the preparation of tax information, supporting the company’s compliance requirements.
• Participate in the testing of SOX and Non-SOX controls as part of auditing procedures.
• Assist in the preparation of budgets, providing support for financial planning activities.
• Interface and collaborate with various departments outside of the Controller’s Organization, building key professional relationships.

The Must-Haves
• Background: Entry-level internship requiring concurrent enrollment in a bachelor’s degree (or higher) seeking program for the duration of the experience, with an Accounting major preferred or required, though other business majors may be considered. Candidates must be authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future.
• Experience: Demonstrated strong academic performance.
• Skills: Proficiency in analyzing business documents and financial data, preparing general ledger account reconciliations, supporting tax information preparation, and testing regulatory controls.
• Bonus: Military experience is a plus, and candidates must be able to provide reliable transportation to and from the place of work.