Entry-Level Facilities Engineer - Data Center Operations

DayOne Data Centers Ltd.; Lahti; On-site; EUR 52,000 - 68,000; Full time

Job summary

DayOne Data Centers Ltd. in Lahti, Finland, seeks an Assistant Facilities Engineer to support Critical Services and Building Services, ensuring safe, efficient operation of MEP systems.

You will collaborate with shift teams, plan maintenance, work with vendors, and help maintain compliance with building codes and EH&S standards. English required; Finnish knowledge a plus.

This entry-point role offers exposure to data centre operations and a long-term career path in a fast-growing company.

Qualifications

• Degree in Engineering or related field.
• Hands-on facilities management or building services experience.
• Basic knowledge of data centre mechanical infra (HVAC, chillers, pumps).

Responsibilities

• Oversee installation, operation, and maintenance of MEP systems.
• Coordinate with shift teams for 24/7 coverage and handovers.
• Plan and supervise preventative maintenance and upgrades with vendors.
• Ensure compliance with codes and EH&S regulations; maintain records.

Skills

MEP basics

English proficiency

Team collaboration

Safety awareness

HVAC experience

Education

Engineering degree

Job description

DayOne Data Centers Ltd. in Lahti, Finland, seeks an Assistant Facilities Engineer to support Critical Services and Building Services, ensuring safe, efficient operation of MEP systems.

You will collaborate with shift teams, plan maintenance, work with vendors, and help maintain compliance with building codes and EH&S standards. English required; Finnish knowledge a plus.

This entry-point role offers exposure to data centre operations and a long-term career path in a fast-growing company.