Advanced R&D Engr/Scientist

• Independently develop and optimize pump-driven two-phase cold plate liquid cooling solutions for high-wattage computing equipment, including system overall design, flow loop layout, parameter matching, and core component selection.
• Conduct technical research and engineering application of refrigerant phase-change heat transfer, analyze boiling/condensation characteristics, heat transfer efficiency, flow resistance and thermal stability of different refrigerants in closed-loop two-phase cooling systems.
• Responsible for pre-sales technical support, customer requirement analysis, technical proposal writing, solution presentation and bidding technical document compilation for data center liquid cooling projects.
• Responsible for demo testing to verify the feasibility of new refrigerant applications and new two-phase cooling structures, promoting HFO application in AIDC field.
• Track industry cutting-edge two-phase cooling technologies, summarize application experience of pump-driven phase-change cold plate systems, and establish standardized design specifications and engineering guidelines using HFO refrigerant.
• Support project site technical validation, system commissioning guidance and post-project technical review, ensure the stability and energy-saving performance of phase-change liquid cooling systems in actual data center operation.

Qualifications:

• Master’s degree or above in Thermal Engineering, Refrigeration & Cryogenic Engineering, Fluid Mechanics, Power Engineering, Mechanical Engineering or related majors with 5+ years working，or Batchelor degree with 8+ years working
• 3+ years of solution design or engineering experience in data center liquid cooling, thermal design or refrigeration industry.
• Proficient in the working principle of pump-driven closed-loop two-phase cooling system and cold plate heat dissipation mechanism, familiar with high-density server cooling scenarios.
• Prior experience and in-depth understanding of refrigerant phase-change application in cooling systems is highly preferred. Familiar with phase-change heat transfer theory and practical application of HFO/HFC refrigerants in data center cooling.
• Familiar with CDU system matching and closed-loop liquid cooling cycle system design. Experience in high-power GPU cluster and supercomputing center liquid cooling projects.
• Familiar with the characteristics of common environmental protection refrigerants, able to evaluate the adaptability, safety and thermal performance of refrigerants applied in two-phase liquid cooling.
• Good logical thinking, technical writing ability and customer communication capability, able to independently complete technical scheme docking and project technical landing.
• Strong fast learning capability;
• Effective communication skills and the ability to work in a multi-cultural global organization are essential;

10. Virtues are required: Optimistic and positive; teamwork spirit; results-oriented; and ambitious to pursue challenging targets;
11. Strong test and analysis experience will be a plus;
12. Fluent in English speaking and writing.