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Marathon Petroleum Corporation · 5 days ago

Intern/Co-op - Accounting (Summer 2026)

Catlettsburg, KY

Internship

Onsite

Intern

$20.19/hr - $25.24/hr

Start in 2026 Summer

Marathon Petroleum Corporation is an energy industry leader committed to fostering a collaborative team environment. They are seeking an Accounting Intern for Summer 2026 to receive on-the-job training in various accounting areas and assist in analyzing financial data, preparing journal entries, and interfacing with multiple departments.

EnergyNatural ResourcesOil and Gas

No H1B

Responsibilities

Analyzing and processing of business documents

Analysis of accounting and financial data in order to prepare proper financial statement journal entries

Preparation of general ledger account reconcilements

Preparation of tax information

Testing SOX and Non-SOX controls in auditing

Assistance in preparing budgets

Opportunity to interface with a variety of departments outside of the Controller's Organization, developing a collaborative relationship with individuals within those departments

Additional responsibilities will be added as you progress in your career, including more complex accounting and analysis activities, and the presentation of new ideas and concepts in formal meetings

Creative thought in enhancing existing accounting processes, or in the development of new processes to enhance efficiency, is encouraged

Opportunities to work with and mentor less experienced accountants, or perhaps be given the opportunity to perform as the lead analyst in an accounting section

The Controller's Organization is committed to developing accountants by providing them experience in as many areas of the business as practical

Accountants that demonstrate exceptional proficiency are eligible for opportunities within other areas of the Company, where the analytical skills developed while in the Controller's Organization are highly valued

Accountants often transfer to operational components of the business such as: Refining, Commercial, Logistics & Storage, Pipeline and Gathering & Processing

Additionally, opportunities exist in Tax, Internal Audit, Finance & Treasury, Business Development, and Supply Chain