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Added 13 mins ago
I
Process Engineer
isgSearch
Toronto, ON · Greater Toronto Area, Canada
- $65,000 to $70,000 CAD / year
- Full-time
Support equipment maintenance, validation, and performance optimization.
Added 1 hour ago
FS
Lead Infrastructure Architect
Financial Services Regulatory Authority (FSRA)
Toronto, ON · FSRA Head Office
- Full-time
Oversees enterprise performance engineering, capacity planning, and automated scaling strategies to ensure high availability and resilience.
Added 2 hours ago
B
Electrical Design Engineer
BGIS
Toronto, ON
- Full-time
The Electrical Design Engineer will be a member of the professional services team and provide electrical engineering and design to assigned electrical project deliverables. The Electrical…
Added 3 hours ago
Q
Senior Conversational Bot Engineer
Quantiphi
Canada
- Full-time
21 Google Cloud Partner of the Year awards in the past 10 years
Added 6 hours ago
A
Linear Programming Engineer- Candidate must relocate to Saudi Arabia
aramco
Calgary, AB
- Full-time
…steers and stewards refining and petrochemical optimization, performance benchmarking, technology stewardship, and engineering best practices across the Global Manufacturing…
Added 14 hours ago
I
Manager, Product Manufacturing
Inertia
Toronto, ON
- Full-time
We are looking for an engineer with deep manufacturing process knowledge and strong project and people leadership to lead new product manufacturing at Inertia. You will take products from…
Added 14 hours ago
CC
Director, Operational Excellence & Process Engineering
Compass Canada
ON · Mississauga, ON
- Full-time
…develop scalable systems that support sustainable business…
Added 17 hours ago
B
Senior Network Engineer
Brunel
Canada
- Full-time
Brunel has partnered with SB Energy to hire an Senior Network Engineer to support the development and execution of large-scale power generation and data center infrastructure projects…
Added 22 hours ago
AS
Quality Engineer
AgileGrid Solutions
Canada
- Full-time
CoolIT Systems, an Ecolab company, is seeking a Quality Engineer to help maintain product quality and customer satisfaction. In this role, you will investigate product failures, develop and…
Added 1 day ago
H
Senior Designer, ICT/Security
HDR
Calgary, AB · Toronto, ON
- Full-time
…the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support…
Added 1 day ago
Engineering - Automotive HVAC Product Engineer
Crestline
Saskatoon, SK
The Automotive HVAC Product Engineer will apply a systems-engineering approach that begins with stakeholder and performance requirements and progresses through initial calculations,…
Added 1 day ago
S
Senior Process Engineer
Sacré-Davey
North Vancouver, BC
- Full-time
We are seeking a highly skilled Senior Process Engineer with strong mineral processing and metallurgical experience to join our team. In this role, you will support and lead process…
Added 1 day ago
LQ
Field Service Representative
LM Quality Staffing Inc.
Toronto, ON
- Full-time
NUMMA Products & Services Ltd is seeking to hire an Industrial Field Service Engineer responsible for troubleshooting and repairing industry related products, perform calibrations and…
Added 1 day ago
S&
Lead Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Toronto, ON · North York, ON
- Full-time
10 or more years of experience in the design engineering of instrumentations and controls systems in a project team environment for heavy industrial plants, with a focus on integrated,…
Added 1 day ago
AS
Quality Engineer
AgileGrid Solutions
Canada
- Full-time
…and Deloitte. With demand increasing for generative AI, high-performance computing, and cloud services, the company is continuing to develop and deliver cooling solutions for evolving…
Added 1 day ago
MD
Sustainability and Public Health Engineer - Engineer Principal
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Three years of experience as an Engineer Senior or equivalent that demonstrates:
Added 1 day ago
EI
Director of Engineering And Operations
Entegrus Inc
St. Thomas, ON
- Full-time
Manage employees including performance review, discipline, explanation of work procedures and problem resolution. Administrate appropriate sections of collective agreement and assist in…
Added 2 days ago
AA
Architecte PLM Senior / Senior PLM Architect
Airbus Aircraft
Montreal, QC
- Full-time
Ce rôle clé assure les livraisons en temps, en qualité, en coûts et en performance des Processus, Méthodes, Outils, Données et Capabilités (PMTDC) axés sur le développement de produits…
Added 2 days ago
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Site Civil Section Manager
HDR
Toronto, ON · Richmond Hill, ON
- Full-time
…the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support…
Added 2 days ago
NG
Senior Mine Engineer
New Gold Inc.
Kamloops, BC
- Full-time
The Senior Mine Engineer provides technical oversight, supervision, and structured mentoring of the Technical Services planning team, typically encompassing production planning, development…
Added 2 days ago
H
Mining Potash Lead
HDR
Toronto, ON · Saskatoon, SK · Vancouver, BC
- Full-time
…responsible growth. This isn’t just a job, it’s a chance to engineer smarter solutions, drive industrial innovation and make a lasting…
Added 2 days ago
GC
Facility Preservation Engineer – Civil
Global Cellulose Fibers
Grande Prairie, AB
- Full-time
Grande Prairie’s Global Cellulose Fibers Mill is seeking a Facility Preservation Engineer. Reporting to the Maintenance Reliability Leader, the position is responsible to maintain and to…
Added 2 days ago
B
Building Structural Engineer
BPA
Montreal, QC
- Full-time
We are seeking a Structural Design Engineer who is passionate about in-depth structural design and technical challenges. The role is primarily focused on the analysis, sizing, and…
Added 2 days ago
B
Building structural Engineer
BPA
Repentigny, QC
- Full-time
We are seeking a Structural Design Engineer who is passionate about in-depth structural design and technical challenges. The role is primarily focused on the analysis, sizing, and…
Added 2 days ago
B
Building structural Engineer
BPA
Longueuil, QC
- Full-time
We are seeking a Structural Design Engineer who is passionate about in-depth structural design and technical challenges. The role is primarily focused on the analysis, sizing, and…

aramco

Linear Programming Engineer- Candidate must relocate to Saudi Arabia

Calgary, AB, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 27, 2026
Experience: You will have 15 years experience in refining Linear Programming, including at least 10 years in Linear Programming modeling, optimization, and economics.
Posting language: English
Posted: Oct 28, 2026

Original job description

Candidate must relocate to Saudi Arabia.

Overview

We are seeking a Refining & Optimization Specialist with specialization in the use of linear programming (LP) tools for the optimization of refining process units to join our Operation Engineering Solutions Department.

The Operation Engineering Solutions Department, under Global Manufacturing, is responsible for providing specialized and timely operations and process engineering support to all process technologies operated in both wholly-owned and affiliated refining and chemicals operating facilities, collectively known as Saudi Aramco Global Manufacturing. The department steers and stewards refining and petrochemical optimization, performance benchmarking, technology stewardship, and engineering best practices across the Global Manufacturing portfolio.

Your primary role is to deliver expert optimization and economic advisory services to wholly-owned and affiliated refining and chemicals facilities, ensuring that Linear Programming models reliably represent reality, drive margin uplift across the portfolio, and inform strategic and capital decision-making at the corporate level.

Key Responsibilities

As the successful candidate you will be required to perform the following:

Conduct process optimization studies on assets to identify business opportunities
Analyze Product giveaway root causes and develop solutions through working with multidisciplinary team to ensure optimum operations.
Review hydrocarbon losses of assets and analyze the root causes including but not limited to; flaring, unreliability events and unaccounted losses
Perform comprehensive technical and economic evaluations of projects and opportunities using Net Present Value, Internal Rate of Return, and other financial metrics, supporting decision-making from screening through closure and prioritizing initiatives against investment criteria and downstream strategy.
Provide expert technical advisory support to refining leadership on Linear Programming and optimization matters, including crude selection, product slate, process unit configuration, and operational constraints, communicating results and recommendations to ensure successful implementation and monitoring of actions.
Coordinate and collaborate across technical, planning, scheduling, and economics functions to ensure alignment and integration of Linear Programming assumptions, results, and objectives.
Deliver training and coaching to refining Linear Programming users, and develop and update Linear Programming manuals and guidelines to ensure compliance with established standards and procedures.

Minimum Requirements

You will hold a Bachelor's degree in Chemical Engineering or related specialization from a recognized and approved program. An advanced degree is preferred.
You will have 15 years experience in refining Linear Programming, including at least 10 years in Linear Programming modeling, optimization, and economics. Additionally, you must possess extensive hands-on experience in refining process engineering, with a primary background in a complex main unit such as Continuous Catalytic Reforming (CCR) or Hydrocracking.
You will have supplementary experience in refinery overall optimization and monitoring including management of product giveaway, blending applications and mass balance performance.
You will have hands-on refining Linear Programming experience as a core requirement; petrochemicals or chemicals Linear Programming exposure is preferred as an additional strength.
You must have demonstrated proficiency in industry-standard Linear Programming modeling platforms (for example, Aspen PIMS, PIMS-AO, PIMS Platinum, Haverly GRTMPS, Honeywell RPMS) and in supporting tools for crude assay management and sub-model maintenance. Please specify the platforms and tools used in your application.
You will be able to demonstrate Linear Programming modeling experience across multiple, diverse refining configurations, including atmospheric and vacuum distillation, fluid catalytic cracking, hydrocracking, continuous catalytic reforming, aromatics, and hydroprocessing. Single-site or single-configuration experience is not acceptable.
Hands-on refining Linear Programming technical service experience is a requirement; experience predominantly on the licensor side or in Linear Programming-related project or design work will not be considered.
You must have a proven track record of applying Linear Programming models to drive significant improvements in refining margin, with specific quantified examples such as margin uplift, crude diet flexibility, product slate optimization, or energy cost reduction.
Extensive knowledge of refining processes and economics, together with familiarity with global crude and product markets and trends, is required.

Aramco energizes the world economy.

Aramco occupies a special position in the global energy industry. We are one of the world’s largest producers of hydrocarbon energy and chemicals, with among the lowest Upstream carbon intensities of any major producer. With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco’s value to society.

Headquartered in the Kingdom of Saudi Arabia, and with offices around the world, we combine market discipline with a generations’ spanning view of the future, born of our nine decades experience as responsible stewards of the Kingdom’s vast hydrocarbon resources. This responsibility has driven us to deliver significant societal and economic benefits to not just the Kingdom, but also to a vast number of communities, economies, and countries that rely on the vital and reliable energy that we supply.

We are one of the most profitable companies in the world, as well as amongst the top five global companies by market capitalization.

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More about this job

Responsibilities

Conduct refinery optimization studies, analyze product giveaway and hydrocarbon losses, and evaluate projects using financial metrics to identify and prioritize value-creating opportunities. Advise refining leadership on LP models and optimization decisions, coordinate across technical and planning functions, and train users while maintaining LP standards and guidelines.

Requirements

Requires a bachelor's degree in Chemical Engineering or a related specialization and 15 years of refining LP experience, including at least 10 years in modeling, optimization, and economics; an advanced degree is preferred. Candidates need hands-on experience across diverse refinery configurations, strong refining process and market knowledge, proficiency with industry LP platforms, and a demonstrated record of quantified margin improvements.

Skills

Linear Programming
Refinery Optimization
Refining Process Engineering
Economic Evaluation
Net Present Value
Internal Rate Of Return
Crude Selection
Product Slate Optimization
Product Giveaway Analysis
Hydrocarbon Loss Analysis
Mass Balance
Blending
Aspen PIMS
PIMS-AO
Haverly GRTMPS
Honeywell RPMS

Visa sponsorship

Not detected in the job text

Keywords

Linear Programming
Refining
Refinery Optimization
Aspen PIMS
PIMS-AO
PIMS Platinum
Haverly GRTMPS
Honeywell RPMS
Crude Assay Management
Sub-Model Maintenance
Continuous Catalytic Reforming
Hydrocracking
Atmospheric Distillation
Vacuum Distillation
Fluid Catalytic Cracking
Aromatics
Hydroprocessing
Product Giveaway
Blending
Mass Balance
Net Present Value
Internal Rate Of Return
Refining Economics
Crude Selection
Product Slate Optimization
Margin Uplift
Hydrocarbon Losses
Flaring
Operational Constraints
Capital Decision-Making

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