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DayOne

Overview
DayOne is a data center pioneer that develops and operates next-gen digital infrastructure for industry leaders who demand reliable, cost-effective and quickly scalable solutions. 

Our cutting-edge facilities empower hyperscalers and large enterprises to achieve rapid deployment and enhance connectivity, driving transformative engagement and innovation as we shape the future of industries. DayOne's data centers are located across key markets, including Singapore, Johor (Malaysia), Batam (Indonesia), Greater Bangkok,  Hong Kong SAR, Tokyo, and beyond.

Headquartered in Singapore, DayOne’s leadership team draws on over two decades of industry experience and a track record of building Asia's largest data center business. With DayOne, they have created the SIJORI (Singapore, Johor, and Riau Islands) market as a global data center hub.

As demand for strategically located and customized data centers rises, DayOne's entrepreneurial spirit, customer-first strategy, deep local partnerships, and agile executional capabilities uniquely position us to power the growth ambitions of leading hyperscalers and large enterprises around the world.

Jun 22, 2026
-Permanent/CDI
Data Center Business Development Manager - France
DayOne Hybrid (Hauts-de-France France)
About the job   Business Development Manager – France   About DayOne Data Centres At DayOne, we are building next-generation digital infrastructure platforms that enable hyperscalers, AI platforms, cloud providers, and enterprise customers to scale globally. As we continue our rapid expansion across Europe, we are seeking a commercially driven and technically credible business development leader to accelerate growth, deepen strategic customer relationships, and support market expansion. This is an in-Country role focused on data centre market expansion, municipality engagement, strategic partnerships in energy, academia and with local French companies, across one of the world’s fastest-growing digital infrastructure sectors.   The Opportunity We are looking for a high-impact Business Development Manager for France to lead strategic commercial growth initiatives across the Country. This individual will combine...