The Datacentre Engineering Principal Electrical Engineer will be part of the team responsible for the development of Microsoft’s industry-leading datacentre designs. The successful candidate will be a professional electrical engineer with extensive experience in datacentre electrical engineering, design, construction, and operations. Candidate will manage, review, and coordinate the delivery of complex datacentre electrical systems, power distribution systems and backup power systems. This individual will be responsible for managing external consultants, making sure they engineer and design to Microsoft standards. Candidate will also be responsible for the technical review and analysis of the lease and colocation datacentres from external providers for compliance with Clients requirements.