Data Centre Mechanical Commissioning Engineer

Carbon 60, Inc.

Helsinki

On-site

EUR 111,000 - 166,000

Part time

5 days ago

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Job summary

Carbon 60, Inc. is seeking a Mechanical Commissioning Engineer for a Data Centre project in Finland. The role is freelance and site-based, lasting approximately six months with potential extension, starting ASAP.

A day rate is offered, dependent on experience, and EU passport is required. You will lead commissioning across HVAC, hydronic systems, smoke control, and BAS/BMS, perform functional testing and documentation, and coordinate with the Commissioning Manager to ensure smooth handover to

Qualifications

Experience in mechanical commissioning on commercial, industrial, or mission-critical projects.
Data centre commissioning experience is essential; prior experience on hyperscale data centre programmes is strongly preferred.
Strong knowledge of HVAC systems, ductwork, VAVs, hydronics, and BMS.
Ability to interpret mechanical drawings and specifications.
Excellent problem-solving skills and strong safety awareness on site.

Responsibilities

Carry out commissioning activities across mechanical systems (HVAC, hydronic, smoke control, BAS/BMS).
Perform functional testing, calibration, and performance verification against design and operational standards.
Identify and troubleshoot issues on-site, coordinating with engineers and contractors to resolve them promptly.
Maintain accurate test records and commissioning documentation for reports and handover.
Collaborate with the Commissioning Manager and project team, providing progress updates.