Thermal Engineer, Liquid Solutions

NVIDIA NVIDIA · Semiconductors · Yokneam, Israel

NVIDIA is seeking a Thermal Engineer specializing in liquid cooling solutions for networking products. Responsibilities include designing, simulating (CFD), and testing cooling components like cold plates and heat exchangers, and collaborating with other engineering teams. Requires an M.Sc. or equivalent in Mechanical Engineering, 3+ years of experience in liquid cooling design, and proficiency in thermal simulation tools.

What you'd actually do

  1. Design and optimize liquid cooling solutions for NVIDIA’s networking products, including cold plates, heat exchangers, fittings, and sensors.
  2. Perform thermal simulation and analysis using CFD tools (e.g. FloEFD, FloTHERM, Fluent) to evaluate the performance and reliability of the liquid cooling solutions.
  3. Plan and execute lab test activities to validate thermal and hydraulic performances of cooling solutions.
  4. Coordinate with other engineering teams (e.g. mechanical, electrical, software) to ensure the integration and compatibility of the liquid cooling solutions with the product requirements.

Skills

Required

  • M.Sc. or equivalent experience in Mechanical Engineering or related field
  • 3+ years of experience in designing and developing liquid cooling solutions for electronic components
  • Solid understanding of Thermodynamics, Fluid Mechanics, and Heat Transfer principles and applications
  • Hands-on engineer with lab work experience
  • Proficient in using FEA/CFD tools for thermal simulation and analysis
  • Familiar with at least one thermal analysis software (e.g. IcePak, FloTHERM, Fluent)
  • Excellent English communication skills, both written and verbal

Nice to have

  • Knowledge of manufacturing processes, material constraints, and cost considerations for liquid cooling components
  • Experience with testing, validation methods and equipment for liquid cooling systems
  • Familiarity with industry standards and best practices for liquid cooling design
  • Outstanding self-made projects with exciting engineering aspects