Refinery LP Modeler - Optimize Crude, Blends & Yields (Onsite)

PBF Energy; Chalmette (LA); On-site; USD 127,000 - 226,000; Full time

Benefits offered by this job

Relocation assistance

Bonus eligibility

Comprehensive benefits

Job summary

PBF Energy seeks an experienced LP Modeler to join our LP Modeling Team. This onsite role supports refinery performance through feedstock selection, blending, and operational decision-making, maintaining and improving linear programming models used by refinery and corporate teams.

You will ensure models accurately reflect crude properties, process yields, and constraints, serve as primary contact for one or more refineries, and drive data workflow improvements across sites.

Qualifications

• Bachelor's degree in engineering or a related field is required.
• Strong analytical and problem-solving abilities with experience in refinery contexts.
• Proven ability to manage multiple priorities and communicate with stakeholders.

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.

Skills

Analytical thinking

Stakeholder management

Communication

Problem solving

Travel readiness

Education

Bachelor's degree in engineering or related field

Tools

PIMS

GRTMPS

Job description

PBF Energy seeks an experienced LP Modeler to join our LP Modeling Team. This onsite role supports refinery performance through feedstock selection, blending, and operational decision-making, maintaining and improving linear programming models used by refinery and corporate teams.

You will ensure models accurately reflect crude properties, process yields, and constraints, serve as primary contact for one or more refineries, and drive data workflow improvements across sites.