Design Manager

Airtrunk · Roppongi, Tokyo · Design

Posted 2026-09-17

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A Snapshot

As the Design Manager, you will report to the Director, Design, based in Tokyo and work closely with the rest of the Technology team, making your mark in a number of ways:

Lead the design for the world’s largest cloud technology companies

Contribute to developing the largest hyperscale data centre campuses in Japan and outside of Japan

Drive continuous engineering solutions across the business, including moving forward to a carbon free sustainable industry and incorporating leading edge technologies, such as liquid cooling, battery storage and AI solutions

Your Day to Day

Lead a project design team from inception to delivery of multi-MW hyperscale solutions attending design and construction meetings

Interface with our top cloud and enterprise customers and communicate presentations on all aspects of design

Develop high level master planning, space planning and engineering solutions for potential new developments (feasibility stage)

Produce Basis-Of-Design BOD documents in the project definition stage

Produce consultant’s briefs to develop designs from feasibility stage through concept, scheme and detailed design stages, ensuring continuity of design philosophy and approach

Oversee the technical aspects of direct procured equipment and facilitate their interface with the design team

Understand the commercial implications of engineering decisions and build cost models for customers

Provide technical assistance in the site election process and engage with service providers and local authorities

Requirements

Minimum 7+ years’ experience in MEP design, preferably with at least 3 years in data centre or mission-critical environments.

Fluent in English and Japanese (reading, writing, and presentation

Bachelor's degree in mechanical or electrical engineering or relevant experience in product design or commissioning

Project life-cycle experience within the Japanese construction industry is a must

Incredibly flexible and forward-thinking as you must be ready for a continuous change of directions

Willing to make decisions and be accountable for them

Excel at communication; you can deliver effective presentations on data centre design to customers, peers and management

Good leadership acumen to lead multi-disciplinary teams

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