Job type Contract
Discipline Engineering and Project Management
Job Function Lead Process Engineer
Senior Process Engineer - Oil Refining & Process Facilities
Location: Alberta (Hybrid/Office-Based)
Employment Type: Permanent or Contract
A leading engineering and manufacturing organization is seeking an experienced Lead/Senior Process Engineer to join its Engineering & Design team. This role offers the opportunity to lead the process design and execution of complex oil refining, heavy oil, and energy infrastructure projects while mentoring junior engineers and contributing to strategic technical decisions.
The successful candidate will play a key role throughout project lifecycles, from concept development and FEED studies through detailed engineering, fabrication support, commissioning, and client engagement. This position is ideal for a technically strong engineer looking to expand leadership responsibilities while working on a diverse portfolio of domestic and international projects.
Lead process engineering activities for oil refining, oil processing, heavy oil, and utility system projects.
Develop process design packages including process calculations, simulations, equipment specifications, and engineering deliverables.
Provide technical guidance, mentorship, and quality review for junior and intermediate engineers.
Support proposal preparation, project planning, and client presentations.
Collaborate closely with multidisciplinary engineering, design, and project management teams.
Participate in technical reviews, design optimization, and key project decision-making.
Build and maintain strong client relationships throughout project execution.
Support fabrication, construction, commissioning, and startup activities as required.




Travel occasionally within Canada and internationally to support project execution and commissioning efforts.
This role provides exposure to a broad range of projects, including:
Front-End Engineering Design (FEED) studies
Modular process facilities
EPC and turnkey projects
Oil refining and upgrading facilities
Heavy oil processing operations
Utility and water treatment systems
Successful candidates will have the opportunity to deepen their technical expertise, develop leadership capabilities, and gain hands-on experience supporting fabrication and project delivery from concept to completion.
Bachelor's degree in Chemical Engineering from an accredited institution.
designation or eligibility for registration with APEGA or another Canadian engineering association.
Minimum 10 years of relevant experience within oil refining, upgrading, recycling, or hydrocarbon processing.
Experience in any of the following areas would be considered an asset:
Mechanical refrigeration systems
Oil processing facilities
SAGD and heavy oil developments
Produced water treatment systems
Oil treater design
Materials selection and corrosion management
EPC or fabrication environments
Technical Skills
Proficiency with process simulation software such as:
Heat & Material Balances (HMBs)
Piping & Instrumentation Diagrams (P&IDs;)
Process Control Narratives
Heat Exchangers
Pressure Safety Valves (PSVs)
Control Valves
Strong technical problem-solving abilities.
Ability to manage multiple priorities in a fast-paced project setting.
Client-focused mindset with a commitment to quality, safety, and engineering excellence.
national origin; disability; genetic information; or any other criteria protected by governing law.
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📌 Lead/Senior Process Engineer - Oil Refining (Calgary)
🏢 fluor-corporation
📍 Calgary