As of November 7, 2026, Jobsy lists 16 principal mechanical engineer jobs in Canada. The most active employers are Worley, Primero and Búsqueda de puestos. Skills often requested: mechanical engineering, p.eng., leadership and procurement.
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Fluor Careers: Fluor Corporation is a global engineering, procurement and construction company.
15+ YOEFluor Careers needs a mechanical engineering degree and at least 15 years of relevant experience with turbines, generators or HRSGs on large projects. Candidates need specialist knowledge of major equipment, supplier evaluation skills, and strong client-facing communication.
Fluor: Fluor Corporation is a global engineering, procurement and construction company.
15+ YOEFluor needs a candidate with a mechanical engineering bachelor's degree and at least 15 years of relevant experience, including turbine-generator or HRSG and boiler work on power projects. Candidates must also have led equipment packages through design and construction, specialist knowledge in one major equipment area, and strong communication skills.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
15+ YOEWorley needs a candidate with 15+ years of mechanical engineering experience and a Bachelor's degree in Mechanical Engineering. They must be registered as a Professional Engineer with EGBC and be eligible to work in Canada.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
15+ YOEWorley needs candidates with a mechanical engineering bachelor's degree, 15+ years of experience, and a P.Eng. registration with EGBC. Strong experience on minerals and metals projects, leadership skills, and eligibility to work in Canada are also required.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
Candidates need a mechanical engineering degree, senior HVAC design experience on industrial facilities, and a P.Eng. or eligibility for registration with APEGA. Knowledge of codes such as ASHRAE, NFPA and CSA is needed.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
Candidates need a mechanical engineering degree and a P.Eng. or eligibility for one. They also need proven experience leading complex mechanical projects and teams, plus energy or industrial project knowledge.
MS Office Suite, Mechanical engineering design tools, Calculation tools
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
15+ YOEWorley needs a Bachelor's in Mechanical Engineering with 15+ years of experience, a P.Eng. registration with PEO, and proven leadership on brownfield and greenfield mining or minerals projects. Candidates must also be eligible to work in Canada.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
Candidates need a mechanical engineering degree, senior HVAC design experience on industrial facilities, and a P.Eng. or eligibility for registration with APEGA. Knowledge of codes such as ASHRAE, NFPA and CSA is needed.
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
Candidates need a mechanical engineering degree and a P.Eng. or eligibility for one. They also need proven experience leading complex mechanical projects and teams, plus energy or industrial project knowledge.
MS Office Suite, Mechanical engineering design tools, Calculation tools
Worley: Worley is a global professional services company of energy, chemicals and resources experts headquartered in Australia.
15+ YOECandidates need a Bachelor's in Mechanical Engineering, 15+ years of experience, and a P.Eng. with PEO. Strong leadership and experience with minerals and metals processes are essential, and candidates must be eligible to work in Canada.
Primero: Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated…
15+ YOECandidates need a mechanical engineering degree and 15+ years of experience on EPC or EPCM projects. Strong mining or mineral processing design experience, leadership skills and high standards for safety and quality are required.
Primero: Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated…
12+ YOEPrimero needs a mechanical engineering degree, 12+ years of mechanical design experience on mining or mineral processing EPC/EPCM projects, and senior-level progression. Candidates should have strong equipment selection, CAD, codes and standards, vendor management and site experience, plus P.Eng. or PE licensure as an asset.
12+ YOECandidates need a mechanical engineering bachelor's degree and 12+ years of related experience. They should have experience cooling high-power enclosures and boards, and working with manufacturing teams and international standards.
Design chassis, Types of electronics, Leadership, Packaging, Collaboration, Production processes
15+ YOECandidates need 15+ years of AEC industry experience, recent healthcare project experience, and hands-on mechanical design knowledge of HVAC, plumbing, medical gas and fire suppression. A bachelor's degree in engineering and strong business development and leadership skills are also required.
Mechanical engineering, Coaching, Leadership, Acute care, HVAC, Plumbing