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Added 25 mins ago
U/G Boom Truck Operator
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Full-time
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Added 25 mins ago
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Full-time
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Data Center Technician
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Suncor Energy

Process Operator Sulfur Plant (Montreal Refinery), Multiple Openings

Montreal, QC, Canada

Job type: Full-time
Apply by: Oct 5, 2026
Posting language: English
Posted: Sep 21, 2026

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Original job description

At Suncor, we produce and provide energy.

When you join Suncor, you become part of a company that has built a solid foundation for both business and employee success. We are a place where talented people thrive. As part of our team, you play a vital role in delivering energy we all rely on, and you'll make a meaningful impact in the communities where we live and work.

Working at our Sulfur Plant within our Montréal refinery has a lot of perks. You get to use your technical skills and knowledge to safely and reliably maintain the operation of processes to optimize production in an environmentally responsible manner. You will also become part of a highly motivated team of professionals working at a sulfur plant that produces liquid sulfur and sodium bisulfide.

Minimum Requirements:

Five years of relevant work experience in chemical processes and/or a DEC or AEC (diploma or attestation of college studies) in chemical process techniques or the equivalent
A Class 4 (or higher) static-equipment mechanic's qualification card/certificate or to obtain it as a condition of employment
A valid driver’s licence
Fluent in French – please submit your resume in FRENCH
Strong proven troubleshooting skills and the ability to make timely decisions
The ability to collaborate with others in order to achieve the best results and deliver the most value

Responsibilities:

Conduct quality-control rounds and sampling at regular intervals with a critical eye for the operational process and equipment in use by demonstrating operational discipline
Monitor the status of current maintenance work regularly
Participate in unit and equipment shutdowns
Respond to emergencies and/or upset conditions in the units following established procedures
Operate the Control Board
Take samples and perform light maintenance work
Take action to resolve potential problems as soon as they are identified
Conduct pipe alignments, maintenance and all other tasks required to ensure smooth operations
Carried out truck and rail tanker loading/unloading

Location and other Key Details:

You will work at our Sulfur Plant within our Montréal refinery, located at 11450 rue Cherrier Montréal-east
Rotating day and night shift schedule, consisting of 12-hour shifts
You will need to be available to work overtime when required
This position is safety sensitive
You will be required to perform some heavy lifting, make use of ladders, and work on elevated work sites such as scaffolds and towers, with the ability to perform in a variety of different environments both indoor and outdoor as well as within confined spaces
This is a unionized role

We hire Process Operators multiple times a year and we call back candidates who have interviewed with us earlier in the year

Think we are a fit? Apply now!

Suncor is committed to providing equal opportunities for employment and building an inclusive, results-oriented and high-performance culture where all members of our team feel safe, valued and respected.

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More about this job

Responsibilities

The Process Operator is responsible for maintaining the safe and reliable operation of the sulfur plant to optimize production. Duties include conducting quality-control rounds, monitoring maintenance, responding to emergencies, and performing equipment maintenance.

Requirements

Candidates must have at least five years of relevant experience in chemical processes or a college diploma in chemical process techniques. A Class 4 static-equipment mechanic's certificate and a valid driver's license are also required.

Skills

Chemical process operations
Troubleshooting
Operational discipline
Quality control
Sampling
Equipment maintenance
Static-equipment mechanics
Safety compliance
Control board operation
Pipe alignment
Emergency response
Collaboration
Decision making

Visa sponsorship

Not detected in the job text

Keywords

Sulfur plant
Refinery
Chemical processes
Process operator
Static-equipment mechanic
Liquid sulfur
Sodium bisulfide
Quality control
Maintenance
Shutdowns
Control board
Safety sensitive
Industrial operations
Troubleshooting
Operational discipline
Unionized

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