Mechanical Commissioning Engineer

Bimplus; Helsinki; On-site; EUR 85,000 - 100,000; Full time

Benefits offered by this job

Accommodation

Rotation

Flights

Travel

Healthcare

Pension

Overseas Allowance

Job summary

Bimplus in Helsinki seeks an experienced Mechanical Commissioning Engineer to lead the on-site testing of large-scale data centre mechanical systems, including HVAC, pumps and piping. You will coordinate with construction teams, subcontractors and client representatives, deliver tests and closeout packages, and ensure compliance with project milestones and industry standards.

Requires a mechanical engineering degree and 8+ years of relevant data centre or large-scale construction experience; EU

Qualifications

• Must have degree in Mechanical Engineering.
• Requires 8+ years of relevant experience on large-scale construction projects (preferably data centres).
• EU Passport is preferred.

Responsibilities

• Lead commissioning and testing of complex mechanical systems (HVAC, pumps, piping) for hyperscale data centre projects.
• Coordinate commissioning activities with construction teams, subcontractors, vendors, and client representatives.
• Ensure installations meet specifications, quality standards and industry expectations through inspections and closeout of issues.
• Manage commissioning documentation, test reports, snagging records, and handover packs.

Skills

HVAC commissioning

Testing & commissioning

Mecha​nical systems

Education

Bachelor's degree in Mechanical Engineering

Job description

Mechanical Commissioning Engineer – Data Centre – Finland

Our client is a dedicated Data Centre Construction company providing turnkey solutions to our clients, headquartered in Dublin and delivering throughout Europe. As an engineering-focused organisation, they have grown to become one of the leading and most trusted companies in our sector.

We are pleased to announce that we are currently seeking an experienced Mechanical Commissioning Engineer to join their team. This position will be based on-site in Helsinki, Finland.

Responsibilities

Mechanical Systems Commissioning

Lead the commissioning and testing of complex mechanical systems across a hyperscale data centre project, including HVAC, cooling systems, pipework, pumps, and associated MEP infrastructure.

Coordinate commissioning activities with construction teams, specialist subcontractors, vendors, and client representatives to ensure systems are delivered safely, efficiently, and in line with project milestones.

Quality & Compliance Assurance

Ensure all mechanical installations meet project specifications, design requirements, quality standards, and data centre industry expectations through inspections, reviews, and closeout of outstanding issues.

Testing & Troubleshooting

Execute functional testing, performance verification, and fault finding activities to ensure mechanical systems operate reliably under operational and emergency conditions.

Handover & Documentation

Manage commissioning documentation, test reports, snagging records, and handover packs to support the successful completion and operational readiness of the facility.

Requirements

Must have relevant degree level qualifications in Mechanical Engineering or similar

Must have 8+ years’ experience in a similar position on large scale construction projects (preferably Data Centres)

EU Passport is preferred

€85,000 – €100,000

• Accommodation
• Rotation
• Flights
• Travel
• Healthcare
• Pension
• Overseas Allowance