DirectJobHub
Jobs · Engineering · California

AI Senior Hardware Engineer (Liquid Thermal Cooled Server Racks)

ChatGPT Jobs · Sunnyvale, CA · 1 mo ago
Engineering$150k–$200k/yrFull-time

Job Overview

We are seeking an experienced and strategic Product Manager to lead the development and management of liquid cooling products. The ideal candidate will be responsible for overseeing the entire product lifecycle, from gathering requirements to deployment, ensuring alignment with business goals and customer needs. This role requires a strong understanding of software development processes and market analysis to deliver high-quality solutions that drive growth and customer satisfaction.

Key Responsibilities

  • Technical Solution Design and Support

    • Design, simulate, and optimize key components in server liquid cooling systems (cold plates, manifolds, sealing structures)

    • Thermal design of liquid cooling products including liquid cold plates and radiators (e.g., IGBT cooling)

    • Lead thermal management structural layout of liquid-cooled servers

    • Collaborate with hardware, power supply, structural, and testing teams to complete integration, assembly, and maintainability design

    • Monitor industry trends in chip liquid cooling technology

    • Participate in research and provide deep perspective on innovative solutions

  • Customer Technical Support

    • Act as primary technical interface for customer discussions

    • Perform professional communication skills

    • Cooperate with internal R&D team to promptly address customer concerns

Qualifications

  • Must-Have Requirements

    • AI Server Cabinet and Liquid Cooling Thermal Design Experience

    • GB200/GB300 Chip with High Speed Rack System Understanding

    • Fully fluent Chinese (speak, read, write) - MANDATORY

    • GB300 Project Experience

    • Minimum 3 years of experience in engineering of cooling systems for data centers or AI server clusters

    • At least one notable successful project in the past 3 years

  • Education

    • Bachelor's degree or higher in Mechanical Engineering, Thermal Energy and Power Engineering, Refrigeration, Thermal Control, or related field

    • Solid theoretical foundation in heat transfer, engineering thermodynamics, fluid mechanics, and refrigeration principles

  • Technical Skills

    • Proficient in mainstream CAD software (SolidWorks, Creo/Pro/E, CATIA, or other 3D drawing software)

    • Proficient in CFD software (preferably Flotherm XT 3.0 or Fluent)

    • Familiarity with data center design standards and infrastructure

    • Understanding of liquid-cooled server design solutions

    • Knowledge of liquid cooling industry trends

  • Soft Skills

    • Excellent customer communication and needs analysis skills

    • Strong on-site problem-solving and analytical abilities

    • Proficient in technical documentation and project coordination

Work Arrangement

Hybrid role - Remote, based in Sunnyvale, CA
Required to travel to China once per month

Benefits

  • 401(k)

  • 401(k) matching

  • Dental insurance

  • Health insurance

  • Life insurance

  • Paid time off

  • Vision insurance

Company

Top Dog Engineers

Job Details

  • Location

    • Sunnyvale, California

  • Job Type

    • hybrid or office

  • Posted

    • Jun 5, 2026

Similar jobs