refinery operator jobs in Ottawa

Salary Range: $111,350.00 To $144,100.00 Annually Mill Operations Supervisor Company Information Wesdome is a Canadian-focused gold producer with two high-grade underground assets, the Eagle River mine in Ontario and the Kiena mine in Québec. The Company’s primary goal is to responsibly leverage its operating platform and high-quality brownfield and...

Reporting to the Mill Supervisor, the Mill Operator is responsible for the safe and efficient operation of the different processing circuits. This includes monitoring equipment, optimizing processes, and ensuring compliance with all health, safety, and environmental regulations.Primary Responsibilities:Operate and monitor Crushing, Grinding, Leaching,...

Reporting to the Mill Supervisor, the Mill Operator is responsible for the safe and efficient operation of the different processing circuits. This includes monitoring equipment, optimizing processes, and ensuring compliance with all health, safety, and environmental regulations.Primary Responsibilities:Operate and monitor Crushing, Grinding, Leaching,...

Salary Range: $111,350.00 To $144,100.00 Annually Mill Operations Supervisor Company Information Wesdome is a Canadian-focused gold producer with two high-grade underground assets, the Eagle River mine in Ontario and the Kiena mine in Québec. The Company’s primary goal is to responsibly leverage its operating platform and high-quality brownfield and...

Support process control systems at Imperial in Nanticoke, Ontario, using Microsoft Server, Active Directory, and industrial networking expertise onsite. Help sustain reliable operations. Imperial seeks an experienced Systems Engineer to maintain hardware and software platforms supporting basic and advanced process control. The work covers Plant Information...

ABOUT ALLIED MECHANICALSince 1951, Allied Mechanical (www.alliedmech.com) has been providing excellence in machining services to a broad range of business platforms including aerospace, space, energy, nuclear, military, oil refinery, turbine compressor, semiconductor and data storage. We specialize in machining large castings and other metal/alloy parts....

Safety-Kleen in Nepean, Ontario is seeking a Class 3 (Utility Route Driver) to join their safety conscious team! You will be responsible for safely completing all assigned customer services, meeting customer needs and selling additional services on a defined route while complying with all local, provincial, and federal rules and regulations. We invest in you...

Select how often (in days) to receive an alert: Location: Nanticoke, ON, CA, N0A 1L0 Company Name: Imperial At Imperial, we work every day to responsibly develop Canada’s energy resources – applying technology and innovation to supply affordable, accessible and reliable energy while reducing emissions. Imperial recognizes the important role we can...

As a Security Officer, you will serve as the face and voice of Irving Oil, helping to maintain a safe and secure environment for employees, customers, visitors, and facilities across various Saint John locations. Your goal will be to provide exceptional security support while ensuring the safety of people, property, and operations in a 24/7 environment....

What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions. We are pathfinders and...

As a Security Officer, you will serve as the face and voice of Irving Oil, helping to maintain a safe and secure environment for employees, customers, visitors, and facilities across various Saint John locations. Your goal will be to provide exceptional security support while ensuring the safety of people, property, and operations in a 24/7 environment. Your...

Business Area:Engineering and Engineering Services At CF Industries, our mission is to provide clean energy to feed and fuel the world sustainably. Our employees are focused on safe and reliable operations, environmental stewardship, and disciplined capital and corporate management. By joining CF, you will be part of a team that brings their varied...

Company Description We are SGS - the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories, working together to enable a better, safer and more interconnected world. Job Description Match...

What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions. We are pathfinders and...

Company DescriptionWe are SGS - the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a network of 2,600 offices and laboratories, working together to enable a better, safer and more interconnected world.Job DescriptionMatch loading...

Safety-Kleen in Nepean, Ontario is seeking a Class 3 (Utility Route Driver) to join their safety conscious team! You will be responsible for safely completing all assigned customer services, meeting customer needs and selling additional services on a defined route while complying with all local, provincial, and federal rules and regulations. We invest in you...

Safety-Kleen in Nepean, Ontario is seeking a Class 3 (Utility Route Driver) to join their safety conscious team! You will be responsible for safely completing all assigned customer services, meeting customer needs and selling additional services on a defined route while complying with all local, provincial, and federal rules and regulations. We invest in...

Who Are We? SSR Mining Inc. is an intermediate gold company with four producing assets located in the USA, Canada, and Argentina, combined with a global pipeline of high-quality development and exploration assets in the USA, Turkey, and Canada. SSR’s commitment to safety, collaboration, and excellence allows us to continue building upon our already...

Select how often (in days) to receive an alert: Production Operator Date: Aug 11, 2026 Location: Rexdale, ON, CA, M9W 1G8 City : Rexdale State : Ontario (CA-ON) Country : Canada (CA) Requisition Number : 47109 A Day in the Life: The Operator is responsible for the safe and efficient operation of production processes within the facility. Reporting to the...

Select how often (in days) to receive an alert:Production OperatorDate: Aug 11, 2026Location: Rexdale, ON, CA, M9W 1G8City : Rexdale State : Ontario (CA-ON) Country : Canada (CA) Requisition Number : 47109A Day in the Life:The Operator is responsible for the safe and efficient operation of production processes within the facility. Reporting to the Production...