Senior Accounts Payable Processor

Posted:
7/29/2025, 10:41:56 PM

Location(s):
Texas, United States ⋅ San Antonio, Texas, United States

Experience Level(s):
Senior

Field(s):
Customer Success & Support ⋅ Sales & Account Management

An exciting career awaits you


At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

POSITION SUMMARY 

Responsible for processing invoices in an accurate, efficient and timely manner using the ERP system. Verifies invoice information to goods or services received for three-way and/or two-way match POs prior to processing invoices for payment. If required, researches and codes non-PO vendor invoices to facilitate approval for payment.  Researches and resolves invoice discrepancies.   Participates in special projects as deemed necessary by department management team. 

 

KEY RESPONSIBILITIES 

  • Utilizes system tools to process a high volume of invoices in an accurate, efficient and timely manner to meet and exceed productivity expectations 

  • Performs independent research to identify and resolve vendor account issues or invoice discrepancies. and duplicate payments. Processes corrections or missing invoices identified as part of vendor account research as needed. 

  • Verifies invoices against purchase orders or purchase order line items to ensure appropriate invoice allocation. 

  • Verifies key information on the non-PO invoices, obtains appropriate accounting coding and approval. 

  • Generates ad hoc reports using Microsoft Excel, or SAP. 

  • Communicates with internal stakeholders and department leadership verbally and in writing. 

MINIMUM REQUIREMENTS 

  • High School Diploma or GED equivalent required.  

  • Four (4) years of experience in Accounts Payable Processing or related Procurement/Purchase Order processes 

 

SKILLS/COMPETENCIES 

Accountability, Adaptability, Communication, Continuous Improvement Mindset, Critical Thinking, Customer Service, Data Analysis, Microsoft Excel, Organizing, Positive Attitude, Quality Orientation, Teamwork, Time Management, Work Processes. 

**Grade [N3]. This position is part of a job family with multiple levels. The successful candidate will be placed at a posted level commensurate with experience and qualifications **. 

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

San Antonio, Texas

Additional locations:

Job Requisition ID:

00017814

Location Address:

19100 Ridgewood Pkwy

Education:

Employee Group:

Full time

Employee Subgroup:

Regular

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, reproductive health decision-making, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at [email protected]. Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at https://mympcbenefits.com.The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.

Equal Opportunity Employer: Veteran / Disability

We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.