Demo

Process Engineer II/III

mpc
United, PA Full Time
POSTED ON 6/12/2026
AVAILABLE BEFORE 6/23/2026
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. Marathon Petroleum Company’s Catlettsburg Refinery located in Catlettsburg, KY is seeking a Process Engineer II/III. The Process Engineer will report to the Process Engineering Manager, and monitors process performance and identifies opportunities for improving yield, energy efficiency, and reliability as well as assisting in planning test runs and developing projects to address opportunities. KEY RESPONSIBILITIES Monitors process performance and identify opportunities for improving yield, energy efficiency, and reliability. Assists in planning test runs and develops projects to address opportunities. Supports collaboration with operations, engineering, and maintenance teams to resolve operational challenges. Develops relationships with console and field operators. Participates in hazard evaluations, incident investigations, and management of change. Participates in Process Hazard Analysis (PHA). Supports turnaround/outage execution. May review turnaround planning, including scope development and post-event evaluations Maintains and updates process documentation. Troubleshoots and maintains unit mass balance within tolerance. Participates in technology advisory groups. EDUCATION AND EXPERIENCE Minimum (Required) Qualifications: Bachelor’s degree in Chemical Engineering. Two (2) years or more of experience in process engineering within refining, petrochemical, or related industries required. Valid driver’s license Must be legally authorized to work in the US on a full-time indefinite basis without the need for employment visa sponsorship now or in the future Must be able to wear appropriate PPE in the refinery and be able to physically perform all tasks in the field Preferred Qualifications: Four (4) years or more of experience in process engineering within refining, petrochemical, or related industries SKILLS Excel, Process Simulation Software 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. As an energy industry leader, our career opportunities fuel personal and professional growth. Location: Catlettsburg, Kentucky Additional locations: Job Requisition ID: 00022427 Location Address: 11631 US Route 23 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 talentacquisition@marathonpetroleum.com. 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. 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.

Salary.com Estimation for Process Engineer II/III in United, PA
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