Process Optimization Engineer

Marathon Petroleum Company LP
Cadiz, OH

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:

Reports to the Process Engineering Manager: This position's primary focus is to provide process engineering support and optimization assistance for MPLX's facilities including supporting operations in troubleshooting, process modeling, and PHAs. This person will collaborate with business development, engineering, operations, and the capital projects groups to develop, evaluate, and advance projects. All work will be performed in compliance with company standards, procedures, and government requirements.

This position belongs to a family of jobs with increasing responsibility, competency, and skill level. The actual position title and pay grade will be based on the selected candidate's experience and qualifications.

KEY RESPONSIBILITIES:

· Work closely with Operations and Business Development to troubleshoot process related bottlenecks.

· Provide process support for facility startups and shutdowns. (Planned and Unplanned)

· Generate monthly KPI (Key Process Indicators) reports for facilities.

· Provide process support for PHAs and LOPAs of facilities.

· Assist Operations in the development and review of CPVs, SOLs, and Operating Procedures.

· Provide process engineering support for root cause failure analysis of equipment, instrumentation, and process controls.

· Participates in the development and review of new G&P standards including engineering, operations, PSM, environmental, and health and safety.

· Must be able to handle assignments and projects with minimal supervision and complete within acceptable time standards.

· Travel expected up to 33% based on location.

Other MPLX locations may be considered.

EDUCATION AND EXPERIENCE:

REQUIRED:

· Bachelor's Degree in Engineering from an accredited College or University

· Minimum of 3 years of Process Engineering experience

· Must have basic knowledge of process simulation software (HYSYS, Promax, Symmetry)

· Valid Driver's License

· 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.

PREFERRED:

· Must have basic knowledge of process simulation software (HYSYS, Promax, Symmetry)

· Chemical Engineering degree

· PE License

· Broad process knowledge of compressor stations, natural gas cryogenic processing facilities, and light end fractionation processes.

· 7+ years in the oil & gas, chemical, pharmaceutical, or manufacturing industry

SKILLS:

Must have excellent verbal and written communication skills to effectively communicate with all levels of individuals/employees.

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

Location:

Midland, Texas

Job Requisition ID:

00020052

Pay Min/Max:

$104,300.00 - $179,800.00 Salary

Grade:

11 - 12

Location Address:

600 N Marienfeld St Ste 450 Box 140

Additional locations:

Bridgeport, West Virginia, Cadiz, Ohio, Canonsburg, Pennsylvania, Carlsbad, New Mexico, Denver, Colorado

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 (/Department\ of\ Labor\ EEOC_.pdf) . 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 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.

About Marathon Petroleum Corporation

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Posted 2026-02-06

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