As of November 7, 2026, Jobsy lists 34 mechanical engineer jobs in Toronto, ON. The most active employers are AECOM, Stantec and Worley. Skills often requested: mechanical engineering, p.eng., communication skills and documentation.
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Candidates need solid mechanical engineering experience with mining or process plant equipment, the ability to lead technical work and supervise engineers-in-training and drafters, and skill at client relations and technical presentations.
Candidates need solid mechanical engineering experience with mining or process plant equipment, the ability to lead technical work and supervise engineers-in-training and drafters, and skill at client relations and technical presentations.
Klohn Crippen Berger: KCB is a global engineering, geosciences, and environmental consulting firm driven by Passion, Integrity and a commitment to Excellence.
15+ YOECandidates need a Mechanical Engineering bachelor's degree, a Canadian P.Eng. and at least 15 years of hydromechanical design experience. Strong senior review, technical writing, team leadership and client communication skills are required.
Mathcad, Revit, Inventor, SolidWorks, MS Word, Excel
8+ YOECandidates need 8+ years of HVAC, plumbing and fire protection design experience, ideally at industrial or wastewater facilities. They must hold a P.Eng. with PEO and a mechanical engineering degree or diploma, and be able to read drawings and apply plumbing, building and sprinkler codes.
Parsons Inc.: Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and…
8+ YOECandidates need a mechanical engineering degree, a PEO professional engineer registration, and 8+ years of building HVAC, plumbing and fire protection design experience. Transit or infrastructure experience, team leadership, and familiarity with ASHRAE, NFPA and Ontario codes are also needed.
Xanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.
5+ YOECandidates need a BSc or higher in mechanical engineering, 5+ years of relevant experience, thermal simulation skills and GD&T proficiency. Strong interpersonal skills and the ability to work independently and in teams are also required.
Candidates need a P.Eng. designation and a strong building services consulting background. They must know OBC, ASHRAE and NFPA standards and have project management, leadership and financial oversight experience.
Kinectrics: Kinectrics is an integrated lifecycle management services company providing testing, inspection, certification and engineering consulting for the…
8+ YOEKinectrics needs candidates with 8+ years of mechanical engineering experience on complex equipment, ideally in nuclear or hazardous service. Strong technical leadership, CAD skills (such as SolidWorks), knowledge of Canadian nuclear standards, and clear communication are required.
Kinectrics: Kinectrics is an integrated lifecycle management services company providing testing, inspection, certification and engineering consulting for the…
8+ YOEKinectrics needs a Mechanical or Nuclear Engineering graduate with 8+ years of experience, at least 5 in the nuclear industry. Candidates need CANDU or nuclear new build experience, knowledge of CSA N285.0 and ASME codes, and an Ontario P.Eng. licence.
4+ YOECandidates need a Mechanical Engineering bachelor's degree, 4-8 years of building mechanical design experience and P.Eng. eligibility. Strong knowledge of HVAC, plumbing and fire protection, plus skill with Revit, AutoCAD and energy modelling, is required.
8+ YOECandidates need a mechanical engineering bachelor's degree, a P.Eng. designation or the ability to obtain it, and 8+ years of consulting experience in building mechanical systems. Strong knowledge of HVAC, plumbing, fire protection and controls, plus proficiency in Revit and AutoCAD, is required.
8+ YOECandidates need a mechanical engineering bachelor's degree, a P.Eng. designation or the ability to obtain it, and 8+ years of consulting experience in building mechanical systems. Strong knowledge of HVAC, plumbing, fire protection and controls, plus proficiency in Revit and AutoCAD, is required.
4+ YOECandidates need a Mechanical Engineering bachelor's degree, 4-8 years of building mechanical design experience and P.Eng. eligibility. Strong knowledge of HVAC, plumbing and fire protection, plus skill with Revit, AutoCAD and energy modelling, is required.
10+ YOECandidates need a mechanical engineering degree, a P.Eng registration in Canada, and 10+ years of mechanical design experience for data centers or similar complex facilities. Strong knowledge of cooling plants, redundancy strategies and relevant codes is essential.
Candidates need a degree or diploma in a mechanical or related field, strong AutoCAD skills and experience with HVAC, plumbing and sprinkler design calculations. Retail or food service design experience, accreditation and comfort with evolving design technology are assets.
Candidates need a recognized mechanical engineering degree, with a professional designation an asset. They also need experience defining specifications, aviation experience is an asset, and knowledge of regulations such as ICAO, Transport Canada and ISO 55001.
Primero: Primero is a leading multidisciplinary engineering, procurement, and construction company specialising in delivering comprehensive, fully integrated…
8+ YOECandidates need a mechanical engineering bachelor's degree, a P.Eng. in Ontario, and 8 to 12+ years of mechanical design experience on mining or mineral processing projects. Strong analytical skills and excellent English communication are required, and French and CAD proficiency are assets.
CEP Forensic: Founded in 1972, CEP Forensic, a division of Ternyo Services Inc., is a trusted Canadian provider of forensic engineering services.
5+ YOECandidates need a mechanical engineering degree, a P.Eng. licence, and at least 5 years of fire protection engineering and project management experience with sprinklers and pump systems. Strong knowledge of the Ontario Building Code, Ontario Fire Code, NFPA standards and HydraCAD is required.
WalterFedy: WalterFedy is a proudly Canadian, award-winning design firm offering architecture, interior design, and engineering since 1951.
7+ YOECandidates need a mechanical engineering bachelor's degree, a Professional Engineer (P.E.) licence or equivalent, and at least 7 years of engineering experience, preferably in consulting. Strong problem-solving, communication, engineering software skills and project management experience are required.
Mechanical engineering, Building codes, Problem solving, HVAC, Plumbing, Control systems
Candidates need a bachelor's degree or certificate in mechanical engineering or a related field, and experience with design software such as AutoCAD and SolidWorks. Strong people management, communication and attention to detail are needed, along with comfort in a fast-paced setting and the ability to lift up to 40 lbs.
AutoCAD, SolidWorks, Scientific instruments and tools
10+ YOECandidates need a Bachelor's in Mechanical Engineering, a professional engineering licence and at least 10 years designing mechanical systems for commercial or institutional buildings. HDR also wants leadership, project management and team coordination experience.
SYSTRA: With its 11,000 employees, the Group's mission is to connect people and bring territories closer together in the 80 countries where it operates.
7+ YOECandidates need a mechanical engineering bachelor's degree and a P.Eng. licence with PEO, plus 7 to 10 years of building mechanical design in consulting. Strong knowledge of the Ontario Building Code, ASHRAE, NFPA and CSA standards, and experience with HVAC and drainage design is required; transit or substation experience is an asset.
8+ YOEMott MacDonald needs a mechanical engineering degree from an accredited university and Professional Engineer status in Canada. Candidates need at least 8 years of building services design experience, knowledge of Canadian codes and BIM, and LEED accreditation is preferred.
10+ YOECandidates need a mechanical engineering degree, Professional Engineer status in Canada, and at least 10 years of building services design experience. Knowledge of Canadian codes, BIM/VDC, sustainability and energy modelling, and LEED (accreditation preferred) is also needed.
Postings most often mention mechanical engineering, p.eng., communication skills, documentation, mechanical systems, autodesk autocad, hvac and regulatory compliance.