Mechanical Design including 3D Model of chassis, covers, digital and RF printed wiring board assemblies, heat sinks, internal and external cabling. Create all mechanical drawings (component, printed wiring board assembly, sub-assembly and final assembly drawings and parts lists). Interface with vendors and fabricators to ensure deliverables meet mechanical requirements . Convection and Direct Liquid Cooling design and analysis Principal Mechanical Engineer:

Bachelor of Science (BS) degree in science, technology, engineering, or related discipline with at least 8 years of experience; 6 years with Masters Degree; OR 4 years with a PhD Current Experience with a 3D modeling tool Knowledge of Finite Element Analysis and Computational Fluid Dynamics to solve thermal problems Must be a US Citizen Clearance:

Candidate must be able to obtain and maintain the necessary US Government security clearance per customer requirements Experience with liquid cooled designs Active Top Secret / SCI Security Clearance Experience with the following applications:

SolidWorks, AutoCAD, Ansys Icepak Experience taking multiple designs from concept through fabrication Experience designing for, maintaining, and operating 3D printers