Jobs at DayOne Data Centers

Leads ELV design for mission-critical European data center projects, covering ICT infrastructure, structured cabling, fiber networks, physical security, BMS/BA interfaces, and low-voltage building systems. Coordinates multidisciplinary teams, consultants, contractors, vendors, and authorities; reviews designs for quality, compliance, constructability, and reliability; resolves technical risks; and supports testing, commissioning, documentation, and handover.

Leads mechanical design for mission-critical European data center projects, covering HVAC, cooling, chilled water, hydronic, plumbing, drainage, ventilation, and thermal systems. Coordinates multidisciplinary teams, consultants, contractors, vendors, authorities, and operations stakeholders. Reviews designs, calculations, specifications, equipment selections, and technical proposals for quality, compliance, constructability, reliability, efficiency, maintainability, and sustainability. Identifies risks and supports issue resolution through design, commissioning, handover, and operational readiness.