AI Data Center Cooling & HVAC Architecture Leader (Northern Taiwan)

AI Data Center Cooling & HVAC Architecture Leader (Northern Taiwan)

We are seeking a high-caliber HVAC and liquid cooling architect to design and deliver next-generation, high-efficiency AI data center cooling solutions. This role focuses on enabling high-density AI computing with best-in-class PUE performance through innovative thermal and system architectures.

Key Responsibilities

1. Liquid Cooling System Architecture

• Design, analyze, and optimize liquid cooling architectures for AI data centers, including feasibility studies and performance validation.

• Evaluate advanced cooling technologies to support high-density AI workloads.

2. Air Cooling & Hot/Cold Aisle Design

• Design efficient hot aisle / cold aisle containment strategies for AI equipment requiring air cooling.

• Define airflow management concepts and select appropriate CRAC / CRAH and related HVAC equipment.

3. Equipment Selection & System Integration

• Lead selection and specification of liquid cooling equipment, including CDUs, pumps, heat exchangers, and cooling distribution systems.

• Integrate liquid cooling solutions with existing HVAC and refrigeration systems to ensure system-level performance and reliability.

4. Technical Review & Standardization

• Review supplier engineering drawings, equipment specifications, and technical documentation.

• Ensure compliance with project requirements, industry standards, and best practices.

5. Energy Efficiency & PUE Modeling

• Perform annual PUE modeling and energy efficiency analysis for data centers.

• Identify optimization opportunities to improve overall energy performance.

6. Customer Collaboration & Project Delivery

• Act as a technical interface between internal teams, vendors, and customers.

• Support successful design, deployment, and commissioning of AI data center cooling systems.

Qualifications & Requirements

System & HVAC Expertise

• Strong knowledge of HVAC and refrigeration systems, including CRAC/CRAH, CDU, fans, ducting, cooling towers, and chilled water systems.

• Familiarity with liquid cooling architectures, including direct-to-chip and dual-loop cooling designs.

Thermal & Hydraulic Engineering

• Solid understanding of heat transfer, fluid dynamics, and thermal modeling.

• Proven ability to perform cooling load calculations, hydraulic pressure drop analysis, and piping design.

Design Documentation

• Proficient in HVAC layout drawings, hydraulic schematics, airflow diagrams, and system documentation.

Hands-on Experience

• Practical experience in data center or server room cooling system design and implementation.

Certifications (Preferred)

• Licensed HVAC / Refrigeration Engineer or equivalent professional certification is a strong plus.