Project Engineer- Mechanical

Project Engineer
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- Mechanical Apply locations:
Mandan, North Dakota time type:
Full time posted on:
Posted Todaytime left to apply:
End Date:
July 17, 2026 (30 days left to apply) job requisition :
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** 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 is seeking a team-orientated
** Mechanical Project Engineer
** to join our Area Engineering team to provide technical guidance for day-to-day technical support for a refinery operations team and project management services.  Projects may include new small capital projects and modifications needed to properly maintain and optimize existing operating units.

Additional assignments and responsibilities may be required based on knowledge, experience, and workload. The position will be based out of the Marathon Petroleum’s
** Mandan Refinery in Mandan, ND
** and reports to the Engineering Manager.

The following are general roles & responsibilities that the refining Project Engineer would typically complete:
** Key Responsibilities
*** Apply project management skills in all phases of project engineering: development, justification, design, construction, and start- up from conception to closeout.
* Defines scope, develops cost estimates and schedules, and secures funding approval from management for small capital and expense projects.
* Supports developing and submitting capital and expense budgets, forecast project spend monthly, and monitor costs associated with projects.
* Prepares Decision Support Packages (DSP’s) and presents to leadership.
* Manages multiple projects/programs safely, efficiently, and within budget; develops strategies to meet schedules and mitigate delays.
* Ensures compliance with Management of Change (MOC), Process Safety Information (PSI), and mechanical integrity documentation.
* Coordinate project specific work with in-house designers and outside engineering consultants to complete projects and studies cost-effectively.
* Collaborate with stakeholders including Tech Services, Maintenance, Construction, and Turnaround teams to support planning and execution.
* Interacting daily with project team members developing and executing project objectives.
* Develop and reviews construction packages to ensure new installations meet MPC and all applicable industry codes and standards.
* Applies engineering codes and specifications, ensures designs meet safety, environmental and permitting standards.
* Participate in incident investigations/root cause analyses assigned, completing process safety management (PSM) recommendations in a timely manner.
* Provide specifications and support purchasing of engineered material for assigned projects.
* Support field construction and final project installation sign-off.
* Provide technical support, critical thinking, and troubleshooting skills for refinery process operations teams and on multi-discipline projects.
* Participates in area HAZOP and LOPA reviews and incident investigations; applies safety and environmental standards to designs.
* Promotes safety awareness and takes corrective action when unsafe practices or conditions are observed.
* Provide engineering and design support unit shutdowns and turnarounds.
** Education and Experience
*** Bachelor’s Degree in Mechanical Engineering is required.
* Minimum of 2 years’ post degree engineering experience in the refining or petrochemical industry is preferred.
* Valid driver’s license required.
* Some travel is required.
* 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.
** Skills and Qualifications
*** Proficient with Microsoft Word, Outlook, Excel.
* Must exhibit strong organizing, planning, critical thinking, and communication skills.  With the ability to manage competing priorities in dynamic refining environment.
* Must be able to physically perform the essential job functions…