Senior Mechanical Engineer – Data Center (高级空调工程师)

About the role

The Senior Mechanical Engineer will lead the operation and maintenance of critical data‑center infrastructure, ensuring 24/7 continuity of utilities such as air‑conditioning, power, water and drainage. The role combines hands‑on fault handling with vendor coordination and project support.

Key responsibilities

• Oversee day‑to‑day operation and maintenance of data‑center utilities, supervising contractors to guarantee 7x24 service continuity.
• Perform fault diagnosis, generate reports and drive corrective actions in line with ISO and uptime requirements.
• Participate in vendor management, specification development, tender preparation and change management for data‑center facilities.
• Support feasibility studies, design, solution development, project management, bidding and commissioning for new data‑center projects.

Required profile

• University degree or diploma in mechanical, electrical, building management or a related field.
• Minimum 8 years of technical experience in data‑center construction, operation or maintenance.
• Strong knowledge of chilled‑water systems in data‑centers; REW H(0) certification is a plus.
• Proficiency in English, Cantonese and Mandarin (written and spoken).
• Analytical mindset, quick learning ability and global outlook.

Required skills

• Chilled‑water system operation and maintenance.
• Power and mechanical meter fault‑diagnosis equipment usage.
• Data‑center infrastructure operation.