Cooling Engineer/ Project Manager

Responsibilities

• Responsible for the architecture design, component selection, and performance optimization of data center liquid cooling systems (including Cold-plate, Immersion cooling, CDU, and secondary loops).
• Lead the end-to-end implementation of liquid cooling projects, managing schedule, quality, cost, and field construction to ensure high-quality, on-time delivery.
• Resolve complex technical issues during testing, deployment, and operation, including leak management, fluid compatibility, and thermal management.
• Serve as the main technical point of contact, driving seamless collaboration and technical reviews with international clients, suppliers, and internal engineering/R&D teams.
• Travel to domestic and overseas data center sites as required to oversee installation, commissioning, site acceptance testing (SAT), and client training.

Qualifications

• Bachelor’s degree or above in HVAC, Thermal/Energy Engineering, Fluid Mechanics, Mechanical Engineering, or a related field.
• 3+ years of experience in data center HVAC or liquid cooling. Proven track record in delivering or designing liquid cooling projects (cold-plate or immersion) is highly preferred.
• English fluency as a working language is required. Excellent verbal and written English skills, capable of independently leading technical meetings and documentation with global teams.
• Willingness to travel frequently (both domestic and international) based on project needs and handle on-site delivery stress.
• Strong expertise in liquid cooling infrastructure (chillers, CDUs, Quick Disconnects, piping layouts), familiar with data center standards; strong project management skills (PMP certification is a plus).