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Lab Tester

Job

4526 Marathon Refining Logistics Services LLC

Catlettsburg, KY (In Person)

Full-Time

Posted 1 week ago (Updated 6 days ago) • Actively hiring

Expires 7/7/2026

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Job Description

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
Marathon Petroleum Company, LP the fourth largest petroleum refining and marketing corporation in the United States, has an immediate opening for a Utility Lab Tester at its Catlettsburg, Kentucky refinery.
KEY RESPONSIBILITIES
Perform product and process lab testing on petroleum distillates, black oil, diesel, and water per Marathon and ASTM standardized methods. Input lab results in the LIMS database. Issue Certificates of Analyses for finished product. Support refinery operations, terminals, and customers. Drive a company vehicle to pick up and deliver samples. Must be able to work 12-hour rotating shift schedule.
EDUCATION AND EXPERIENCE A
high school diploma or equivalent is required. Completion of a 4-year bachelor's degree in a science related field and a minimum of four (4) college courses in chemistry and two (2) college chemistry lab courses from an accredited technical college or university is required. (Education must be obtained/completed prior to start date) A valid driver's license is preferred. As an energy industry leader, our career opportunities fuel personal and professional growth.
Location:
Catlettsburg, Kentucky Additional locations:
Job Requisition ID:
00022342
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.