Find work in Canada.

555,946 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 17 mins ago
FS
Lead Infrastructure Architect
Financial Services Regulatory Authority (FSRA)
Toronto, ON · FSRA Head Office
- Full-time
…maintaining FSRA’s hybrid cloud environment. This role provides technical leadership and oversight to ensure the organization’s technology platforms are secure, stable, and built to scale…
Added 17 mins ago
PR
Customer Service Representative
POWERGROUP Resources
Smithville
- Full-time
…products. We take pride in delivering exceptional products, expert advice, and outstanding customer service to contractors, woodworkers, builders, and homeowners…
Added 33 mins ago
SS
Senior DevOps
Safe Software
Remote, Canada
- Full-time
- Remote
Mentor and provide guidance to junior DevOps engineers, fostering a culture of technical excellence and continuous improvement.
Added 2 hours ago
CO
Strategic Management Lead
City of Edmonton
AB · Edmonton, AB
- Full-time
…inspire and enable others to adopt and use it. You will provide expert insight and advice, coaching, and training to leaders, ensuring that Council's strategic direction is clearly…
Added 2 hours ago
S
Customer Experience Associate - Canmore, AB (22.5 hours/week)
Scotiabank
Canmore, AB
- Full-time
Being a technology expert and sharing your knowledge by introducing clients to our mobile banking applications and assisting them to better manage their banking needs
Added 2 hours ago
L
Manager, Asset Protection & Safety, Global Fulfillment | Brampton, Ontario
lululemon
Brampton, ON
- Full-time
…running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in…
Added 2 hours ago
HT
Proactive Monitoring Spec.
Husky Technologies
Bolton, ON
- Full-time
Working with the Territory Technical Support team, the Monitoring Center Subject Matter Expert is in charge of monitoring customer’s equipment which is under the Advantage + Elite contract…
Added 3 hours ago
BT
Senior Manager, Indirect Tax
Baker Tilly Canada
Vancouver, BC
- Full-time
This role offers the opportunity to build and shape an emerging area of specialization while serving as a trusted advisor to clients and a technical resource to colleagues across the firm.
Added 3 hours ago
NR
Finance Education & Communication Advisor
Niagara Region
ON · Niagara, ON
- Full-time
Experience designing and developing instructor-led content with technical subject matter content and documenting or explaining the use of functional application courseware, preferably…
Added 4 hours ago
IE
Manager, Supply Chain & Innovation
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
…function. This role serves as a key Supply Chain subject matter expert for process improvement, analytics, reporting and…
Added 4 hours ago
A
Linear Programming Engineer- Candidate must relocate to Saudi Arabia
aramco
Calgary, AB
- Full-time
Provide expert technical advisory support to refining leadership on Linear Programming and optimization matters, including crude selection, product slate, process unit configuration, and…
Added 6 hours ago
Strategic Management Lead
City of Edmonton
AB
…inspire and enable others to adopt and use it. You will provide expert insight and advice, coaching, and training to leaders, ensuring that Council's strategic direction is clearly…
Added 7 hours ago
G
Senior Software Engineer – Computational Algorithms
GeoSoftware
Calgary, AB
- Full-time
Contribute to the technical direction of a small team, and write down the decisions that matter
Added 7 hours ago
B
Building Science Engineer
BPA
Montreal, QC
- Full-time
When required, serve as a technical expert in matters involving construction deficiencies, water infiltration issues, or building-related disputes.
Added 8 hours ago
OC
Senior Operations Manager
Ontario Clean Water Agency
OCWA - KT West Cluster Office
- Full-time
Provide expert operational input and oversee the management and administration of efficient and safe water/wastewater treatment, distribution and collection systems.
Added 8 hours ago
HT
Proactive Monitoring Spec.
Husky Technologies
Bolton, ON
- Full-time
Working with the Territory Technical Support team, the Monitoring Center Subject Matter Expert is in charge of monitoring customer’s equipment which is under the Advantage + Elite contract…
Added 8 hours ago
A
Principal Visual Experience Designer
Autodesk
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…Design to ensure visual design is aligned with user needs, technical constraints, and business…
Added 8 hours ago
K
SOC T3 Expert
Kyndryl
Barrie, ON
- Full-time
Lead in the detection, triage, analysis and response to cyber-attacks. Serve as a technical Cyber SME and onsite task lead.
Added 8 hours ago
Labour Relations Manager
Hydro One Networks Inc
Toronto, ON
…collective agreements for represented professional, trades, technical, clerical and construction employees in a manner consistent with Hydro One’s corporate and labour relations strategies,…
Added 12 hours ago
Quality Assurance - Quality Assurance Manager
Recruitment Team
Winnipeg, MB
You will work closely with senior management, the License Holder and teams across the business and wider Group, providing expert guidance on quality systems, GMP and GDP compliance.
Added 13 hours ago
TW
Loan Origination System (LOS) Technical Administrator
Thrive Wealth Management
Regina, SK
- Full-time
We’re looking for a detail-oriented, solution-focused critical thinker with a strong technical background to come on board as our Loan Origination System (LOS) Technical Administrator. In…
Added 13 hours ago
TW
Member Contact Centre Representative 1
Thrive Wealth Management
Lloydminster, SK
- Full-time
…transaction, it’s about providing insightful content, tools, expert advice, and a full suite of products to inspire confidence in their financial decision-making. We prioritize performance…
Added 13 hours ago
TW
Vice President, Internal Audit
Thrive Wealth Management
Regina, SK
- Full-time
…Saskatchewan’s potential by providing insightful content, tools and expert advice to inspire confidence in their financial…
Added 13 hours ago
TW
Team Lead or Manager, Core Banking Integration
Thrive Wealth Management
Regina, SK
- Full-time
…transaction, it’s about providing insightful content, tools, expert advice, and a full suite of products to inspire confidence in their financial decision-making. We prioritize performance…
Added 13 hours ago
TW
Business Learning Specialist
Thrive Wealth Management
Regina, SK
- Full-time
…transaction, it’s about providing insightful content, tools, expert advice, and a full suite of products to inspire confidence in their financial decision-making. We prioritize performance…

aramco

Linear Programming Engineer- Candidate must relocate to Saudi Arabia

Calgary, AB, Canada

Full-time

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job