Mechanical Cx Engineer in European Union

Location:

Sweden | Denmark | Finland | Norway

Contract:

6–12 Months+

Start Date:

ASAP

Overview:

We are currently looking for experienced Mechanical Commissioning Engineers to support multiple large-scale data centre projects across the Nordics.

This is an excellent opportunity to join high-performing delivery teams working within fast-paced, mission-critical environments on hyperscale data centre developments.

Key Responsibilities:

• Execute commissioning activities for mechanical systems across data centre projects
• Support Level 1–5 commissioning processes from installation through to IST and final handover
• Commission and validate systems including:
• HVAC systems
• Chilled water systems
• CRAH/CRAC units
• Cooling infrastructure
• Pumps, valves, and pipework systems
• BMS integrated mechanical systems
• Review commissioning scripts, test procedures, and technical documentation
• Coordinate closely with electrical, controls, construction, and client teams
• Support troubleshooting, issue resolution, and system optimisation activities
• Ensure commissioning activities are delivered safely and in line with project specifications and industry standards
• Complete commissioning reports, QA/QC documentation, and handover records

Requirements:

• Previous experience as a Mechanical Cx Engineer on data centre or mission-critical projects
• Strong understanding of HVAC and critical cooling infrastructure
• Experience supporting Level 3–5 commissioning activities and IST
• Ability to work in fast-paced project environments with multidisciplinary teams
• Strong communication and problem-solving skills
• Previous Nordic or European project experience is advantageous

What’s on Offer:

• Long-term contract opportunities
• Competitive all-in rates
• Opportunity to work on major hyperscale data centre projects
• International project exposure across the Nordics

For more information please contact - Josh.alleyne@clear-er.com