🏢 About Saudi Aramco – Refining & Optimization Specialist Vacancy
Saudi Aramco – Refining & Optimization Specialist – Linear Programming Vacancy is a prestigious opportunity for professionals with deep expertise in refinery optimization, linear programming, and refining economics. Saudi Aramco, headquartered in the Kingdom of Saudi Arabia, is one of the largest global energy producers and among the top five companies worldwide by market capitalization. This role allows candidates to contribute to world-class refinery operations, leveraging advanced PIMS, Aspen HYSYS, and PetroSim tools to maximize operational efficiency and economic value.
By joining the Operation Engineering Solutions Department (OESD), successful applicants will run and optimize LP models, support technical and economic evaluations, and provide strategic advisory to refinery management. This role is ideal for those with over 15 years of LP experience in refining or gas plants and who are ready to work in a collaborative, high-performing environment in Saudi Arabia.
📑 Table of Contents
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Job Overview
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Job Categories
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Primary Responsibilities by Role
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Why Work at Saudi Aramco
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Candidate Eligibility Criteria
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How to Apply
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Frequently Asked Questions (FAQs)
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Final Thoughts
📝 Job Overview
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Company Name: Saudi Aramco
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Vacancy Position: Refining & Optimization Specialist – Linear Programming
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Location: Saudi Arabia
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Interview Date: Apply Immediately
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Employment Type: Full-Time
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Experience Required: Minimum 15 years in LP modeling, refinery optimization, and economics
Saudi Aramco is seeking a highly experienced Refining & Optimization Specialist – Linear Programming to enhance refinery operations using advanced LP models and economic evaluations. The role offers exposure to world-class refineries and cutting-edge simulation tools, along with a chance to collaborate with global experts in a high-performance environment.
🗂 Job Categories
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Refining Engineering
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Process Optimization
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Linear Programming
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Operations Engineering
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Technical Advisory
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Economic Evaluation
✅ Primary Responsibilities by Role
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Develop, update, and run LP models for existing and new refineries.
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Conduct rigorous simulation and back casting for refinery processes.
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Perform technical and economic evaluation of projects and opportunities.
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Provide expert technical advisory support on crude selection, product slate, and operational constraints.
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Coordinate with refinery engineers, planners, and marketers for integrated operations.
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Validate and calibrate LP models using historical data and refinery test runs.
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Support development and maintenance of global MPIMS models for crude allocation and product optimization.
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Participate in LP gatekeeping and review changes submitted by refinery LP engineers.
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Communicate LP results and recommendations effectively to management.
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🌟 Why Work at Saudi Aramco
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Opportunity to work with one of the world’s most profitable and top-ranked energy companies.
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Exposure to advanced refinery optimization technologies and global projects.
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Access to extensive workforce development programs and skill-enhancing initiatives.
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Competitive compensation with excellent benefits in Saudi Arabia.
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Collaborative and innovative work environment fostering creativity and leadership.
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Participation in large-scale, high-impact industrial projects.
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Chance to contribute to global energy and environmental sustainability initiatives.
🎯 Candidate Eligibility Criteria
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Bachelor’s degree in Chemical Engineering (Advanced degree preferred).
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Minimum 15 years of LP experience in refining or gas plants.
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Proficiency in PIMS, Aspen HYSYS, PetroSim, and other relevant software.
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Strong knowledge of refining process units such as Hydrocracking, FCC, DHT, CCR, and delayed coker.
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Experience in integrating rigorous simulation models with Aspen PIMS.
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Solid understanding of refining economics and global crude/product markets.
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Excellent presentation, reporting, and communication skills.
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Strong initiative, creativity, integrity, and leadership qualities.
📌 How to Apply
Applying for the Saudi Aramco – Refining & Optimization Specialist – Linear Programming Vacancy requires careful preparation. Candidates should:
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Review their LP modeling experience and ensure alignment with refinery optimization requirements.
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Prepare a comprehensive CV highlighting experience in refinery simulation, process units, and economic evaluations.
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Access the official Aramco career portal and submit the application online.
Apply here.
Apply here for the Saudi Aramco Refining & Optimization Specialist – Linear Programming Vacancy and take the first step toward joining a world-leading energy company. Applicants are encouraged to apply immediately to secure consideration for this prestigious role.
❓ Frequently Asked Questions (FAQs)
Q1: What is the application deadline?
A1: The job posting is open until 31/12/2025, so candidates should apply immediately.
Q2: What are the minimum qualifications?
A2: A Bachelor’s degree in Chemical Engineering and a minimum of 15 years of LP experience in refining or gas plants.
Q3: What software proficiency is required?
A3: Proficiency in PIMS, Aspen HYSYS, and PetroSim is mandatory.
Q4: Can non-Saudi candidates apply?
A4: The posting targets international and local candidates; eligibility depends on Aramco’s hiring criteria.
Q5: What are the primary responsibilities of this role?
A5: Running and optimizing LP models, technical and economic evaluation, advising refinery management, and supporting MPIMS model development.
Q6: What kind of refineries will I work with?
A6: Complex and integrated refineries including Hydrocracking, FCC, DHT, CCR, and delayed coker units.
Q7: Is leadership experience required?
A7: Yes, candidates should demonstrate leadership, initiative, and ability to guide teams in optimization projects.
🔑 Final Thoughts
The Saudi Aramco – Refining & Optimization Specialist – Linear Programming Vacancy represents a career-defining opportunity for professionals specializing in refinery optimization and LP modeling. Candidates will gain exposure to cutting-edge technologies and world-class refinery operations, contributing to Aramco’s global manufacturing excellence. This role demands both technical expertise and strategic thinking, offering a challenging yet highly rewarding professional experience in Saudi Arabia.
With an emphasis on innovation, sustainability, and operational efficiency, Saudi Aramco provides a platform for talented engineers to expand their skills, collaborate with global experts, and make a significant impact in the energy sector. Joining this team allows professionals to shape the future of refinery operations, influence decision-making, and drive optimization initiatives across multiple refineries while benefiting from a competitive salary, excellent perks, and a dynamic working environment.