Lead Mechanical Engineer HVAC Systems

Design HVAC and building systems with LAPORTE in Calgary, AB, supporting pharmaceutical, biotechnology, and food-sector projects through hybrid work. LAPORTE seeks a Mechanical Engineer with at least five years of relevant experience. You will develop conceptual, preliminary, and detailed designs, drawings, and specifications. The work includes HVAC,...

Lead HVAC and mechanical design for nuclear power infrastructure from AtkinsRéalis’ Mississauga office, using complex calculations and multidisciplinary engineering expertise. As a Senior HVAC & Mechanical Lead Engineer, you will oversee projects from concept through contract administration. You will lead detailed HVAC and cooling-system design, supervise...

Lead HVAC and district energy engineering for WSP across Ontario from Northern Ontario, with a hybrid work arrangement and technical leadership responsibilities. As Lead Mechanical Engineer, you will deliver complex projects involving heating, cooling, ventilation, central plants, and district energy systems. You will guide engineers, EITs, and designers...

SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and consulting firm whose primary focus is to offer transportation solutions, whether for passengers or goods: feasibility studies of building a new railway line, increasing...

WSP Global Inc. in Ontario is seeking a Lead Mechanical Engineer to shape sustainable building systems across commercial, institutional, residential, and industrial projects. Based in Northern Ontario with a hybrid work arrangement, you will lead mechanical engineering activities and oversee heating, cooling, HVAC, and district energy solutions. This role...

Aversan Inc. in Montreal, QC, is seeking a Mechanical Design Lead to guide a multidisciplinary engineering team in developing safety-critical aerospace and space systems. You will drive mechanical design execution, mentoring staff, and aligning projects with strategic objectives. The role emphasizes leadership, resource planning, and process improvement,...

HVAC system design and commissioning expertise meets artificial intelligence at BrainBox AI, with designated in-office days each month. Work bilingually in French and English. This Mechanical Engineer role bridges traditional HVAC engineering and smart building technology. You will assess mechanical systems, support AI-driven control integration, and...

Design mission-critical HVAC systems remotely across Canada as a Mechanical Engineer, using Revit, AutoCAD, and specialized HVAC design tools. At Ehvert Mission Critical, a Salas O’Brien Company, you will design mechanical systems for data centers and high-performance facilities. This Mechanical Engineer role involves multidisciplinary coordination,...

Join Ausenco as a Mechanical Engineer, specializing in HVAC and building services with a focus on system design and client satisfaction. Your technical skills will drive successful project execution in this dynamic environment.You will leverage your 5 to 10 years of experience to liaise directly with clients, conduct inspections, and oversee all aspects of...