AI Senior Hardware Design Engineer (Liquid Cooled Server Racks)

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 oversee the entire product lifecycle, from requirements gathering to deployment, ensuring alignment with business goals and customer needs.

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 other 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

• Monitor industry trends in chip liquid cooling technology; research and provide insights on innovative solutions

• Customer Technical Support

• Act as primary technical interface; participate in technical discussions with customers

• Demonstrate professional communication skills; cooperate with internal RD team, promptly address customer concerns

Qualifications

• 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

• Familiarity with data center design standards, mainstream data center infrastructure, and liquid-cooled server design solutions

• Understanding of liquid cooling industry trends

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

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

• Excellent customer communication and needs analysis skills

• Strong on-site problem-solving and analytical abilities

• Proficient in technical documentation and project coordination

• Proficient in mainstream CAD software (SolidWorks, Creo/Pro/E, CATIA, or similar) and CFD software (Flotherm XT 3.0 or Fluent preferred)

• Experience participating in GB300 projects

• Fluent Chinese is a MUST HAVE

Benefits

• 401(k)

• 401(k) matching

• Dental insurance

• Health insurance

• Life insurance

• Paid time off

• Vision insurance

Company Description

Top Dog Engineers - Professional Engineering Recruitment. Join a high-growth company where innovation, quality, and leadership are valued!

Job Details

• Location: Sunnyvale, California

• Job Type: hybrid or office

• Posted: Jun 8, 2026