Full-Time

Senior Project Manager

Project Engineer

Posted on 10/31/2025

Deadline 12/30/25
Marathon Petroleum

Marathon Petroleum

10,001+ employees

Downstream energy company refining and marketing

Compensation Overview

$119.9k - $206.8k/yr

+ Discretionary company-sponsored annual bonus program

No H1B Sponsorship

Carson, CA, USA

In Person

Relocation may be available.

Category
Business & Strategy (1)
Requirements
  • Must have a Bachelor's Engineering degree. (Education must be obtained/completed prior to start date)
  • Must have at least 10 years of Project Management in a refinery or EPC Contractors (Engineering Procurement and Construction) AND an additional 5 years of experience in operations, maintenance or engineering technical services experience in refinery or EPC Contractors (Engineering Procurement and Construction)
  • Must have strong communication skills both verbal and written.
  • Must have strong planning and coordinating skills.
  • Must be proficient in Microsoft: Word, Excel and Outlook.
  • Must be able to wear appropriate PPE in the refinery (respirator), be able to physically perform all tasks in the field and take hair drug test and physical.
  • Must have a valid driver’s license. (MPC determines valid status.)
  • Must be legally authorized to work in the US without the need for future VISA sponsorship.
  • Travel Requirement is 10% or less.
  • Work schedules for the position are 9/80, 5/40 or 4/1, after hours calls occur occasionally during the year and support of TAR once a year.
Responsibilities
  • Manage and deliver projects on time and within budget.
  • Support the development of the yearly IB budget for the Engineering Department.
  • Manage multiple projects and assignments.
  • Apply project management, engineering skills, and knowledge during 5-step gated project process from Conceptual, Feasibility, Definition, Implementation to Closeout.
  • Interact with project team members, key refinery stakeholders, and corporate SMEs to ensure that the project scope is clearly defined and meets the requirements of the end user.
  • Manage, address issues, provide direction and track progress of engineering contractors.
  • Develop and present decision support packages (DSPs) for assigned projects, which include a project’s objective, scope, schedule, risks, benefits/justification, options, and costs.
  • Initiate and participate in management of change process (MOC) including Hazard and Operability Analysis (Hazop) for applicable projects.
  • Review design drawings and specifications and coordinate input from stakeholders. Participate in technical reviews with engineers from Marathon (MPC), EPC Contractors (Engineering Procurement and Construction) and equipment suppliers.
  • Ensure assigned projects comply with all applicable Marathon and other refining industry specifications and standards.
  • Collaborate with project controls group for project scheduling, estimating, cost management, and forecasting.
  • Coordinate with procurement in development of contracting plan, including engineering services and equipment sourcing.
  • Develop Construction Work Packages and support construction and commissioning of assigned projects through field walks, responding to RFIs and approving installations before turning over to operations.
  • Manage and update project information on refinery document control systems.
  • Provide documentation and support to Operations and Maintenance departments to develop start-up manuals, operating and maintenance procedures, equipment training, and Inspection and Mechanical Integrity programs.
  • Adopt a continuous improvement mindset and always look for opportunities to improve the project management work process.
Desired Qualifications
  • More than 15 years of experience in project management in a refinery/EPC Contractors (Engineering Procurement and Construction) is preferred.
  • Background in automation, control system, electrical (E&I) and process engineering is preferred.
  • Familiarity with refinery construction, reliability, maintenance, or operations is preferred.
  • Relocation may be available.

temp

Company Size

10,001+

Company Stage

IPO

Headquarters

Findlay, Ohio

Founded

1887

Simplify Jobs

Simplify's Take

What believers are saying

  • MPLX mid-single digit growth in natural gas and NGL chains strengthens cash flow.
  • Q1 2026 adjusted EBITDA surged 40% to $2.8 billion versus prior year.
  • Square Robot partnership enables cost-efficient tank inspections across refineries and terminals.

What critics are saying

  • California AB-3232 July 2026 ban strands 1,000 ARCO stations and 20% West Coast throughput.
  • EPA January 2026 RIN mandate hikes compliance costs $500 million annually on nine facilities.
  • Tesla Semi scaling to 100,000 units by end-2027 crashes diesel crack spreads 30%.

What makes Marathon Petroleum unique

  • Largest U.S. refining system with integrated midstream operations via MPLX LP.
  • 7,000+ Marathon and ARCO branded retail stations nationwide with loyalty rewards.
  • Secured $5 billion credit facility April 2026 for operational and growth flexibility.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Paid Vacation

401(k) Company Match

Parental Leave

Professional Development Budget

Performance Bonus

Company News

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Marathon Petroleum Corporation (NYSE: MPC) entered into a $5 billion, five-year revolving credit agreement on April 7, 2026, according to a company statement.The agreement involves JPMorgan Chase Bank as administrative...

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Apr 9th, 2026
Cliftonlarsonallen Wealth Advisors Boosts Marathon Petroleum Holdings - San Diego Today

Cliftonlarsonallen Wealth Advisors LLC, a financial advisory firm, purchased a new stake of 11,188 shares in Marathon Petroleum Corporation (NYSE:MPC) during the fourth quarter, according to a recent SEC filing. The new position was valued at approximately $1.82 million.

Yahoo Finance
Apr 1st, 2026
Via Separations raises $36M to expand membrane filtration platform into refining and chemicals

Via Separations, a developer of industrial separation solutions, has raised $36 million in funding led by Climate Investment, Aramco Ventures and Marathon Petroleum Corporation. Existing investors including Embark Ventures, The Grantham Foundation and Massachusetts Clean Energy Center also participated. The company has developed modular filtration systems that replace heat-based separation processes with mechanically driven membrane technology, reducing energy use by up to 90 per cent at the separation step. Thermal separations account for approximately 12 per cent of global energy consumption. Via has proven the technology commercially in the pulp and paper sector, with nearly two years of continuous operation at a mill in Grande Prairie, Alberta. The funding will accelerate deployment into refining and chemicals sectors, with hundreds of millions of dollars worth of projects in the pipeline.

Alaska Vocational Technical Center (AVTEC)
Feb 25th, 2026
Marathon Petroleum continues investment in AVTEC Maritime education with $16,000 contribution.

Marathon Petroleum continues investment in AVTEC Maritime education with $16,000 contribution. Feb. 25, 2026 No. 26-4 SEWARD - The Alaska Vocational Technical Center (AVTEC) is pleased to celebrate its continued partnership with Marathon Petroleum through a new $16,000 contribution to support student scholarships and maritime training programs. "Having a safe and reliable marine operation, along with qualified mariners, is critical to our operations," said Bruce Jackman, vice president of refining at Marathon's Kenai refinery. "AVTEC and its mariner programs are pivotal parts of our marine and refinery team. We are proud of our many years of investment in AVTEC Marine Program. The shared value of our partnership runs deep." AVTEC Director Dr. Cory Ortiz shared this about the unique partnership: "Marathon Petroleum's partnership reflects a deep commitment to Alaska's people and economy," said AVTEC Director Cory Ortiz, Ph.D. "Their investments have modernized our training technology, expanded access for students, and directly strengthened the maritime workforce that serves communities across our state." Since 2018, Marathon Petroleum has played a foundational role in advancing AVTEC's Maritime Training Center through major capital investments and ongoing scholarship support. In 2018 and 2019, Marathon Petroleum donated $95,000 each year to modernize AVTEC's maritime simulator and instructional technology. "Maritime education supports many industries in Alaska," said Department of Labor and Workforce Development Commissioner Cathy Muñoz. "The Department is grateful to Marathon Petroleum for their long-term support for student success and career and technical education in Alaska." These funds enabled the transition from legacy analog bridge systems to fully digital bridge consoles. Upgrades included touchscreen computer systems, helm and throttle controls, azimuth drive controls, tugboat winch controls, and simulator software enhancements. The investment also supported oil spill response training vessels, projector system upgrades, and critical battery-backup infrastructure. Marathon Petroleum's support expanded in November 2022 to include direct scholarship funding for students enrolled in AVTEC maritime programs. These scholarships reduce financial barriers and allow students to focus on completing rigorous credential training and entering high-demand maritime careers. Additional scholarship investments in prior years have helped cover tuition, books, assessments, and training costs for students pursuing credentials such as Basic Training, Proficiency in Survival Craft (PSC), Able Seaman (AB), and Rating Forming Part of a Navigational Watch (RFPNW). Since the inception of the scholarship initiative, more than 30 students have received direct financial support. Most recently, in the fall of 2025, 10 students enrolled in Able Seaman and related maritime programs were awarded Mariner Scholarships to support their studies. AVTEC looks forward to building on this impactful partnership in the years ahead as both organizations continue to share a common goal: strengthening Alaska's maritime workforce and creating opportunity for Alaskans across the state.

BIC Magazine
Jan 1st, 2026
Crystaphase recognized by Marathon as a 'Partner in Collaboration'

Crystaphase recognized by Marathon as a 'Partner in Collaboration' Crystaphase was named a 'Partner in Collaboration' award winner at Marathon Petroleum Corp.'s 10th Annual Supplier Recognition Awards. The program honors suppliers that made a significant impact on Marathon's operations over the past year, recognizing outstanding performance, collaboration and commitment to shared success.

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