Thermal Engineer - Silicon One

About the role

Cisco Silicon One builds hardware platforms central to the AI era, powering its Switching, Routing and Wireless products. As Thermal Engineer in the Caesarea lab, you will shape the cooling architectures for next-generation platforms and evaluation boards, working with mechanical, electrical, PCB, SI/PI and packaging teams.

Key responsibilities

• Balance air-cooling and liquid-cooling designs
• Turn thermal simulations into validated hardware solutions
• Build physical prototypes and measure thermal margins to ensure robust product performance

Required profile

• Bachelor's degree in Mechanical Engineering or a related engineering field
• 3+ years of thermal engineering experience with electronic products in an R&D environment

Required skills

• Thermal simulation tools such as Ansys Icepak, Simcenter FloTHERM or equivalent
• Planning and running thermal tests, thermocouple instrumentation and test data analysis
• Preferred: experience with high-power networking, switching, routing or AI hardware; liquid cooling, cold plates or vapor chamber heat sinks; thermal management of ASICs, optical modules and power components; 3D CAD tools such as PTC Creo or SolidWorks