Refinery LP Modeler: Optimize Yields & Decisions

PBF Energy; Delaware City (DE); On-site; USD 127,000 - 227,000; Full time

Benefits offered by this job

Relocation assistance

Bonus eligibility

Health care

Retirement benefits

Paid time off

Job summary

PBF Energy is seeking a talented LP Modeler to join our LP Modeling Team. This role will be based onsite at our Parsippany, NJ headquarters or at one of our refinery locations, and will focus on maintaining and improving refinery linear programming models used by refinery and corporate teams.

You will collaborate with engineers, planners, and operators to ensure models reflect crude properties, process yields, and constraints, while driving data workflows, backcasting analysis, and operational

Qualifications

• Bachelor's degree in engineering or a related field.
• 5+ years of experience in refinery process engineering, economics, or planning.
• Strong analytical and problem-solving skills.
• Ability to manage multiple priorities and adapt to changing business needs.
• Strong communication and stakeholder management skills.
• Proactive, self-directed approach to work.
• Willingness to travel (~5%).

Responsibilities

• Maintain, validate, and enhance refinery LP models to ensure accuracy and reliability.
• Manage and prioritize the modeling worklist for assigned refinery sites; communicate status and progress to stakeholders.
• Lead the backcasting process, comparing LP predictions to actual unit performance to identify gaps and improvement opportunities.
• Support LP users with case setup, troubleshooting, and interpretation of results.
• Develop, standardize, and continuously improve input/output interfaces and data workflows for LP models to ensure consistency, accuracy, and ease of use across refineries.
• Collaborate with refinery and corporate teams to implement model improvements.
• Continuously build expertise in LP modeling and refining processes through training and hands-on application.

Education

Bachelor's degree in engineering or related field

Tools

PIMS

GRTMPS

Job description

PBF Energy is seeking a talented LP Modeler to join our LP Modeling Team. This role will be based onsite at our Parsippany, NJ headquarters or at one of our refinery locations, and will focus on maintaining and improving refinery linear programming models used by refinery and corporate teams.

You will collaborate with engineers, planners, and operators to ensure models reflect crude properties, process yields, and constraints, while driving data workflows, backcasting analysis, and operational