Full description

DayOne is building its flagship hyperscale data center campus in Lahti, Finland. We are seeking an Electrical Engineering Manager to lead electrical infrastructure and 24/7 operations, guiding a team of engineers and technicians to deliver reliable power, safety, and compliance across our critical facilities.

You will oversee design, installation, and maintenance of PDU, UPS, generators, and switchgear, drive continuous improvement, and collaborate with cross-functional teams on strategic