Craftsman/Welder

Craftsman/Welder

Locations Detroit, Michigan

Time type Full time

Posted Today

End Date: October 15, 2026 (13 days left to apply)

Job Requisition ID 00023309

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: The Marathon Detroit Michigan Refinery has openings for Maintenance Craftsperson/Pipe Welder - 6G Pipe, GTAW and SMAW.

Pay and Benefits:

• $43.77/hour with scheduled annual increases
• Company sponsored annual bonus with target up of 6% of eligible wages
• 401k with company match up to 7%
• Central States Pension Plan
• Paid vacation, sick and holidays
• Paid parental leave
• Education reimbursement
• Health/Dental/Vision available after 30 days with no monthly employee contributions

Key Responsibilities

• The Craftsman/Welder is responsible for the maintenance and repair of the refinery equipment including, but not limited to, all process units, tank farms, buildings and yards.
• The Craftsman/Welder completes routine paperwork and work orders regarding the repair of process equipment.
• Work schedule: 4/10s, Monday - Thursday, 7:00 am - 5:30 pm.
• Must be able to work mandatory overtime.

Education and Experience:

• High School Diploma or GED required.
• A valid driver's license required.
• Must pass assessments and to show evidence of having previously been qualified to weld carbon steel pipe with the GTAW (TIG) and SMAW (stick) processes.
• Must qualify to similar MPC Welding Procedures per the requirements of ASME Section IX.
• Must pass Marathon's written test and a hands-on skill demonstration test.
• Must be able to wear the appropriate PPE and physically perform the job duties which include working in an outdoor process facility under the direction of the Maintenance Department.
• Must participate in pre-employment assessment, background check, and drug/alcohol/medical screening.
• NCCCO fixed Cab Certification required within 9 months of starting date if the candidate does not already have the certification.

Location

Detroit, Michigan

Additional locations

Job Requisition ID 00023309

Location Address 1300 S Fort St

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.

• 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.

• Read More

• Follow Us

• MPC Privacy Policy

• © 2026 Workday, Inc. All rights reserved.