Mechanical Systems Specialist
AirTrunkChiyoda, Japan • Sydney, New South Wales, Australia
Posted October 8, 2025
Full Time
About the Company
AirTrunk is a leading Asia-Pacific & Japan data centre company specializing in hyperscale data centres. With a focus on sustainable growth and innovation, AirTrunk operates a network of state-of-the-art facilities across Australia, Hong Kong, Japan, Malaysia, Singapore, and other APAC regions. Known for its commitment to excellence and employee well-being, AirTrunk offers unparalleled career opportunities for tech professionals looking to scale their impact in the digital infrastructure sector.
Job Description
AirTrunk is a rapidly growing data center company seeking a Mechanical Systems Specialist to support a critical and efficient HVAC infrastructure. This role involves expert technical support, operational contributions, and problem management within the critical environment. The specialist will be a resource for other mechanical systems, drive cost savings, and contribute to asset management strategies.
Requirements
- Extensive experience within the data centre critical infrastructure field or similar mission critical operations centre
- Mechanical (HVAC) trade and/or engineering background preferably with knowledge and experience of power generators
- Controls experience would be highly regarded
- Excellent technical knowledge of chiller plant and chilled water systems
- Airflow management experience especially utilising CFD modelling
- Flexible and organised to manage workload to meet deadlines
- Analytical and problem-solving skills
- Ability to work proactively on your own or as part of a team
- Fluent in Japanese and English with strong verbal and written communication skills
- Ability to interpret electrical/mechanical drawings and specifications
- Ability to travel domestically throughout Japan
- Professional attitude with persuasive skills
Benefits
- Career Advancement
- Growth Opportunities
- Collaborative Environment
