Hiring: Sr. Mechanical Engineer Company: Molex Location: Lisle, IL Job Posted Time: 2026-09-12 14:57:35 Target Skills & Keywords : AutoCAD, CAD, CATIA, PCB, Product Development Lifecycle, Six Sigma, SolidWorks About the job Experience: •5+ years of experience in product design, design verification & validation, and manufacturing engineering Required Skills: •Lead the design and development of cold plates and thermal management solutions for AI accelerator and CPU chip cooling applications •Partner cross-functionally with cross-functional teams, including mechatronics engineer, thermal engineer, PCB designer, CAD designer, and CNC machinist, to ensure seamless integration of mechanical and electromechanical components •Develop manufacturing drawings and CAD models for CNC operations on copper, aluminum, and plastic components •Perform tolerance analysis on all mating interfaces of cold plate and thermal solution external and internal components. •Evaluate fastener and sealing options for cold plate and thermal solution assemblies •Conduct DFM and DFMEA review targeting initial prototype quantities scaling to high-volume production •Define machining parameters and CNC operations in collaboration with the CNC machinist and CM partner •Perform engineering calculations and provide input for numerical simulations to validate design concepts and optimize thermal and mechanical performance Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!