✦ Luna Orbit — Operations & Logistics

Planning & Optimization Engineer

at Marathon Petroleum

📍 Carson, California Unknown 💰 $106K – $184K USD / year Posted March 13, 2026
Salary $106K – $184K USD / year
Type Not Specified
Experience mid
Exp. Years Not specified
Education Not specified
Category Operations & Logistics

Supports refinery commercial optimization by developing production plans, analyzing market data, and utilizing Aspentech software to improve operational efficiency.

  • Coordinate refinery operations
  • Develop production plans
  • Analyze market data
  • Support optimization projects
  • Create back-cast models

Uses Aspentech PIMS and Petroleum Scheduler for linear programming and scenario modeling, focusing on refinery operations, supply chain, and market analysis to optimize production and logistics.

The ideal candidate is a motivated engineer or analyst with an interest in commercial optimization within refinery operations. They have experience with Aspentech software, data analysis, and developing production plans, supporting economic and logistical decision-making.

Interest in commercial optimizationKnowledge of Aspentech PIMS and Petroleum SchedulerData analysis skillsAbility to develop production plansUnderstanding of refinery operations
Experience with Aspentech softwareKnowledge of refinery economics
Aspentech PIMSAspentech Petroleum Scheduler
Refinery operationsCommercial optimizationAspentech PIMSAspentech Petroleum SchedulerLinear programmingSupply chainMarket analysisData analysisSchedulingScenario modelingBack-cast modeling
Refinery operationsCommercial optimizationAspentech PIMSAspentech Petroleum SchedulerLinear programmingSupply chainMarket analysisData analysisSchedulingScenario modelingBack-cast modeling
CollaborationAnalytical thinkingProblem-solvingCommunicationTeamwork
Industry Energy
Job Function Refinery optimization and planning using Aspentech software
Refinery operationsCommercial optimizationAspentech PIMSAspentech Petroleum SchedulerLinear programmingSupply chainMarket analysisData analysisSchedulingScenario modelingBack-cast modeling

Lack of experience with Aspentech PIMS or Petroleum Scheduler, No understanding of refinery operations, Limited data analysis skills, No interest in commercial optimization

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