As of November 7, 2026, Jobsy lists 23 mechanical engineer jobs in Mississauga, ON. The median advertised pay is $117,499 a year (from 5 postings). The most active employers are AECOM, Stantec and BBA. Skills often requested: mechanical engineering, p.eng., communication skills and documentation.
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2+ YOECandidates need a bachelor's degree in engineering, preferably mechanical, and up to 2 years of related project experience. Dematic also wants 3D modeling and AutoCAD skills, material handling or automation experience, and strong communication and presentation skills.
3+ YOECandidates need a bachelor's degree in engineering, preferably mechanical, and 3+ years of project-based mechanical engineering experience. They must be proficient in 3D modeling and AutoCAD, have material handling or automation experience, and communicate and lead projects well.
6+ YOEDematic Canada needs a bachelor's degree in engineering and 6+ years of project-based mechanical experience, ideally in material handling or automation. Candidates must be proficient in 3D modeling and AutoCAD, communicate well, and lead small to mid-sized projects.
2+ YOECandidates need a bachelor's degree in engineering, preferably mechanical, and up to 2 years of related project experience. Dematic also wants 3D modeling and AutoCAD skills, material handling or automation experience, and strong communication and presentation skills.
3+ YOECandidates need a bachelor's degree in engineering, preferably mechanical, and 3+ years of project-based mechanical engineering experience. They must be proficient in 3D modeling and AutoCAD, have material handling or automation experience, and communicate and lead projects well.
6+ YOEDematic Canada needs a bachelor's degree in engineering and 6+ years of project-based mechanical experience, ideally in material handling or automation. Candidates must be proficient in 3D modeling and AutoCAD, communicate well, and lead small to mid-sized projects.
AECOM: AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025.
8+ YOECandidates need a mechanical engineering degree, 8+ years of experience in mining and bulk materials handling, and a P.Eng. registration in a Canadian province. Experience with surface and underground mining projects and industry standards like CEMA, ISO and DIN is required.
Sidewinder, Belt Analyst, FEA software, DEM software
8+ YOECandidates need a mechanical engineering degree, a P.Eng. licence, and at least 8 years of related experience including preassembly or offsite work. Strong technical document review, leadership and communication skills are required.
15+ YOECandidates need a Bachelor's degree in engineering, a Professional Engineer registration in a Canadian province, and at least 15 years of engineering experience, including senior nuclear work. Strong knowledge of nuclear codes, standards and quality assurance, plus excellent communication and leadership skills, is required.
Work independently, Nuclear energy, Procurement, Assembly, Visit suppliers, Quality assurance
5+ YOECandidates need a mechanical engineering degree, a P.Eng. or eligibility in Ontario, and at least 5 years of design or nuclear-related experience. They also need CAD skills and the ability to obtain security clearance.
Candu Energy needs a licensed Ontario Professional Engineer with a mechanical, process or nuclear engineering degree and proven plant life management experience. Candidates should know nuclear codes and standards, degradation mechanisms and maintenance analysis methods such as SAM and FMECA.
4+ YOECandidates need an accredited engineering degree in mechanical, industrial, process, systems design or a related field, a Canadian professional engineering licence, and at least 4 years of complex systems design experience with 2 in a regulated industry. Working knowledge of pressure boundary licensing with TSSA and CNSC, project management and the ability to travel to client sites are also required.
ICT system integration, Decision making, Stakeholder management, Process engineering, P.Eng., Project management
8+ YOEAtkinsRéalis needs candidates with a mechanical or mechatronics engineering degree, P.Eng. registration or eligibility in Ontario, and about 8-12 years of mechanical design or nuclear experience. Strong leadership, 3D CAD skills and the ability to obtain nuclear security clearance are also required.
5+ YOECandidates need a mechanical engineering degree, a professional engineer registration or active progress toward it, and at least five years of project engineering experience. Strong communication, planning and multidisciplinary coordination skills are required, along with knowledge of industry codes and safety awareness.
10+ YOECandidates need a mechanical engineering degree, professional engineer registration or candidate registration, and at least 10 years of project engineering experience. Strong communication, planning and multidisciplinary coordination skills are required, along with knowledge of industry codes and safety awareness.
10+ YOECandidates need a mechanical engineering degree, a professional engineer registration in Ontario or eligibility for it, and at least 10 years of mechanical project engineering experience. Nuclear quality systems, Canadian nuclear clients and a valid Canadian security clearance (or ability to obtain one) are also required.
5+ YOEHatch needs candidates with about 5 to 8 years of experience on modularized heavy industrial projects, a mechanical engineering degree, and EIT or Candidate Engineer status. Strong knowledge of codes, standards, construction practices and mechanical and piping systems is required.
10+ YOECandidates need a mechanical engineering degree, Ontario professional engineer registration or eligibility, and at least 10 years of mechanical project engineering experience. Hatch also requires Canadian nuclear quality and code experience, including CSA N286, CSA N285 and ASME standards.
5+ YOECandidates need a bachelor's degree in mechanical engineering or a related field and more than 5 years of mechanical design experience, ideally on transformers. They also need CAD and FEA tool skills, knowledge of industry standards, and strong analytical and organizational abilities.
AutoCAD, Inventor, SolidWorks, FEA software, ERP system
2+ YOECandidates need a bachelor's degree in mechanical engineering or a related field and 2-3 years of mechanical engineering experience, ideally in transformer or related product design. They need proficiency with CAD and analysis tools and familiarity with IEEE, UL, IEC, CSA and DOE standards.
10+ YOECandidates need a Mechanical Engineering bachelor's degree, an active or eligible P.Eng., and 10 to 15 years of plant design experience in mining or industry. Strong independent design skills and comfort with fast-paced client work are expected.
ESRI What if?, Mechanical engineering, Material handling, Procurement, Regulatory compliance, Quality control systems
5+ YOECandidates need an ABET-accredited bachelor's degree in mechanical or architectural engineering, a Professional Engineer registration in good standing, and at least 5 years of experience. Intermediate skill with engineering calculations and HVAC and piping design is expected.
Revit, AutoCAD, Bluebeam Revu, Microsoft Office, BIM software
10+ YOECRB needs a candidate with an ABET-accredited mechanical or architectural engineering degree, a Professional Engineer registration, and at least 10 years of experience. Advanced skills in HVAC and piping design, engineering calculations and building codes are required.
Revit, AutoCAD, Microsoft Office, BIM software, Enscape, Unifi
How much does a mechanical engineer make in Mississauga, ON?
The median advertised pay is $117,499 a year, across 5 postings that list pay. The lowest quarter pays under $94,994 and the top quarter over $147,493.
Postings most often mention mechanical engineering, p.eng., communication skills, documentation, mechanical systems, autodesk autocad, regulatory compliance and hvac.