Refining Chemical Engineering /Co-op Spring 2027 in , United States
Energy Jobline ATTBRole Overview
Energy Jobline ATTB is hiring a internship Refining Chemical Engineering /Co-op Spring 2027 in , United States. This is a full-time role in US. Part of Energy Jobline ATTB's Qa hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
Energy Jobline is the largest and fastest growing global Energy Job Board and Energy Hub. We have an audience reach of over 7 million energy professionals, 400,000+ monthly advertised global energy and engineering jobs, and work with the leading energy companies worldwide.
We focus on the Oil & Gas, Renewables, Engineering, Power, and Nuclear markets as well as emerging technologies in EV, Battery, and Fusion. We are committed to ensuring that we offer the most exciting career opportunities from around the world for our jobseekers.
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.
Responsibilities
As a Chemical Engineer at a Marathon refinery, you can expect to become familiar with process equipment fundamentals and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team. You will also gain knowledge of various aspects of a refinery by working with a team of professionals who run a specific portion of the refining process. Most often, Chemical Engineers will have an opportunity to work on more than one area of the refinery, leading to a broad understanding of how the plant operates. Finally, you will have the opportunity to expand your written and verbal presentation skills in a professional work environment.
Most Chemical Engineering co‑ops and interns enter into the following positions:
Process / Technical Service Engineers
- may work on a variety of projects in the Technical Services Department together with your mentor that put your classroom experience as a Chemical Engineer into practice. The vast majority of our Chemical Engineering interns/co‑ops work in this area. Past projects/duties include: develop and lead test runs to optimize refinery operations; perform process engineering calculations concerning the various process technology (or equipment) in the refinery; monitor and make recommendations in regards to catalyst and adsorbents; complete projects and provide recommendations for improvements to the refinery process and equipment.
Operations Research Engineers
- may help develop planning, blending, scheduling, and process models for refinery engineers. The models are used to optimize crude oil purchasing, refinery production, blending and finished product scheduling, and optimization of refinery production. Typical college co‑op assignments include: validation of production data and mass balancing, process modeling, and development of graphical interfaces of refinery process units.
Environmental Engineers
- work on projects that involve the compliance of the entire refinery, and you will be exposed to the majority of process units in the refinery. You will be applying the engineering principles and calculations to various environmental projects and will also give you a broad knowledge of the various environmental laws that are applicable to refineries and what it takes to maintain compliance with those laws. Past projects/duties include: perform process calculations for the Risk Management Plan, including taking physical surveys of refinery process units; work on various process engineering projects within a Wastewater Treatment Plant; participate in inspections and/or testing that is conducted by federal, state, or local officials.
Products Control / Economics Engineers
- may work on a wide array of projects including operations, blending, and refinery economics. You will gain an understanding of how a tank farm is operated and how gasoline and other products are prepared and shipped to customers. In addition, you will gain some exposure to the overall economics of the refinery and how operating decisions are made based upon these economics. Past projects/duties include: analyze refinery process flow data and compare to recommended optimum levels, this will help in identifying equipment failures which cause variances in capacity from the optimum levels; update information on gasoline blends and tank samples in preparation for an annual blender waiver audit; develop applications to better present process data for refinery operating decisions.
Qualifications
Candidates must be majoring in Chemical Engineering
Strong academic performance
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.
Positions are available spring, summer, and fall semesters
Availability for multiple work terms is
A valid driver's license is required
Concurrent enrollment in a degree seeking program
Military experience a plus
MIN - $33.54 - $42.45 MAX
Location
Findlay, Ohio
539 S Main St
Additional locations: Anacortes, Washington, Canonsburg, Pennsylvania, Canton, Ohio, Catlettsburg, Kentucky, Detroit, Michigan, El Paso, Texas, Garyville, Louisiana, Kenai, Alaska, Mandan, North Dakota, Martinez, California, Robinson, Illinois, Salt Lake City, Utah, San Antonio, Texas, St Paul Park, Minnesota, Texas City, Texas, Wilmington, California
Benefits
Learn More About Marathon Petroleum’s Benefits At Www.mympcbenefits.com
Equal Opportunity Employer & Accommodations
Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of , , , creed, , (including , childbirth, breastfeeding or related medical conditions), , , expression, reproductive health decision‑making, , mental or physical , medical condition or AIDS/HIV status, ancestry, , 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 mympcbenefits.com. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
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If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.
Frequently Asked Questions
How do I apply for the Refining Chemical Engineering /Co-op Spring 2027 in , United States position at Energy Jobline ATTB?
Use the Apply button above to submit your application directly to Energy Jobline ATTB. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Refining Chemical Engineering /Co-op Spring 2027 in , United States position at Energy Jobline ATTB located?
This position is based in US. Energy Jobline ATTB has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Refining Chemical Engineering /Co-op Spring 2027 in , United States at Energy Jobline ATTB earn?
Energy Jobline ATTB has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Refining Chemical Engineering /Co-op Spring 2027 in , United States role at Energy Jobline ATTB posted?
This role was posted on April 8, 2026 (61 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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