Senior Planning & Optimization Engineer

Marathon Petroleum Corporation

. Optimize the long-term profitability of the West value chain .

Posted 9/23/2026full-timeUnited StatesSenior💰 $122,900 - $212,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in optimizing refinery operations and profitability through advanced linear programming simulation models and strategic economic planning. Proficient in analyzing complex data to inform decision-making and enhance supply chain efficiency across the value chain.

Highest-signal resume keywords

Linear Programming Simulation Model ExperienceSpreadsheet-Based Economics ExperienceRefinery Operations ExpertiseEconomic Analysis and PlanningProject Management and Evaluation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Linear ProgrammingData AnalysisInventory OptimizationMarket AnalysisRefinery PlanningFeedstock SelectionEconomic ModelingStrategic PlanningProduction PlanningCapital Project Evaluation

Soft Skills

CommunicationCritical ThinkingAdaptabilityDecision MakingProblem SolvingTeamwork

Certifications & Qualifications

Bachelor’s Degree in Engineering

Industry Keywords

Refinery OperationsValue Chain OptimizationCommercial PlanningSupply Chain OptimizationAsset DevelopmentClean ProductsCrude and FeedstocksMarket DynamicsRegional Business PlansTurnaround Timing

About the role

Key responsibilities & impact

Optimize the long-term profitability of the West value chain
Manage commercial planning for the next three years across regional refinery operations
Perform feedstock selection, product and intermediate placement, inventory optimization, seasonal inventory plays, supply chain optimization, and market analysis
Analyze model results and develop optimal refinery planning solutions
Complete and communicate LP-based strategic analyses of regional assets
Develop optimized and executable regional business plans using linear programming simulation models
Communicate mid-term planning economic strategies and drivers to the short-term planning team
Model refinery constraints and develop economic projects associated with constraint removal
Lead regional 10-year turnaround timing and production plan optimization
Manage project support cases and evaluate regional capital projects using LP or spreadsheet-based economics
Collaborate with Value Chain, Business Development, Clean Products, Crude and Feedstocks, Marketing, Refining, Asset Development, and MPLX teams

Requirements

What you’ll need

Bachelor’s degree in Engineering required
Four (4) years of relevant experience required
Technical Services or Economics & Planning experience preferred
Advanced understanding of refinery operations, economics, and market dynamics across the value chain
Ability to analyze complex data, identify trends, and propose solutions autonomously
Linear programming simulation model experience
Spreadsheet-based economics experience
Communication, critical thinking, adaptability, decision making, problem solving, strategic planning, and teamwork skills

Benefits

Comp & perks

Health insurance
Vision insurance
Dental insurance
Paid time off
401k matching program
Paid parental leave
Educational reimbursement
Discretionary company-sponsored annual bonus program