Senior mechanical design engineering in Markham centers on 3D CAD, precision assemblies, and liquid cooling components for AI infrastructure.Amphenol Communications Solutions seeks an experienced Product Development Engineer for high-speed I/O applications. You will own complex components and assemblies from concept through qualification and production, balancing manufacturability, reliability, cost, and customer requirements. Thermal specialists provide technical collaboration.Key Responsibilities:

Lead concepts and detailed mechanical designs for cooling assembliesCreate CAD models, drawings, GD&T;, tolerances, and bills of materialsDevelop designs addressing sealing, stiffness, fit, and serviceabilitySupport prototypes, failure investigations,



and corrective actionsManage schedules, deliverables, risks, and engineering changesRequirements:

Bachelor's degree in Mechanical Engineering or related disciplineSeven or more years of mechanical design experienceProficiency with Creo or SolidWorks and production drawingsKnowledge of GD&T;, tolerance stack-ups, materials, and DFMExperience troubleshooting hardware and interpreting test resultsBring mechanical design, product development, and problem-solving expertise to Amphenol's Markham high-speed interconnect engineering team.

📌 Senior Mechanical Design Engineer (Winnipeg)
🏢 Amphenol Communications Solutions
📍 Winnipeg