HVAC Commissioning Engineer (DRWN)

Darwin Engineering; Helsinki; On-site; EUR 111,000 - 166,000; Part time

Job summary

Darwin Engineering is seeking a Data Centre Mechanical / HVAC Commissioning Engineer for a large-scale Helsinki data centre build. You will take cooling plant and chilled-water systems from factory testing through to full integrated systems testing on site.

ASAP start. You will work with BMS/controls teams, perform FAT/SAT/IST, verify temperatures, pressures and control sequences, and produce commissioning documentation and test reports to ensure reliable, redundant cooling infrastructure.

Qualifications

• Proven mechanical/HVAC commissioning experience on data centre or other mission-critical sites.
• Commissioning chillers, CRAH/CRAC units, pumps and chilled-water/hydronic systems
• Delivering FAT, SAT and IST, including functional and integrated systems testing
• Testing and verifying temperature, pressure, flow and control sequences
• Working knowledge of BMS and controls, verifying system operation with controls teams
• Fault-finding mechanical/HVAC issues during commissioning
• Producing commissioning documentation and test reports
• Desirable: liquid cooling, CDUs, direct-to-chip/cold plate cooling, high-density or GPU data centre experience

Responsibilities

• Mechanical and HVAC commissioning on a large-scale data centre build.
• Collaborate with BMS/controls teams to resolve on-site issues.
• Lead FAT, SAT and IST and test sequences.
• Produce commissioning documentation and test reports.
• Ensure cooling infrastructure meets redundancy and performance targets.

Skills

Mechanical/HVAC commissioning

Data centre experience

BMS/Controls knowledge

Testing/verification

Documentation & reports

On-site troubleshooting

Tools

FAT

SAT

IST

Job description

Data Centre Mechanical / HVAC Commissioning Engineer (DRWN)

Job title - Data Centre Mechanical / HVAC Commissioning Engineer

Client Location - Helsinki, Finland

Remote work offering - 0% (fully onsite)

Client Industry - Data Centres / Critical Infrastructure

Contract type - Freelance

Project focus

Mechanical and HVAC commissioning on a large-scale data centre build in Helsinki. You'll take cooling plant and chilled-water systems from factory testing through to full integrated systems testing, working alongside BMS/controls teams and resolving issues on site to bring redundant cooling infrastructure into live service. ASAP start.

Key skills and Experience required

• Proven mechanical/HVAC commissioning experience on data centre or other mission-critical sites
• Commissioning chillers, CRAH/CRAC units, pumps and chilled-water/hydronic systems
• Delivering FAT, SAT and IST, including functional and integrated systems testing
• Testing and verifying temperature, pressure, flow and control sequences
• Working knowledge of BMS and controls, verifying system operation with controls teams
• Fault-finding mechanical/HVAC issues during commissioning
• Producing commissioning documentation and test reports
• Desirable: liquid cooling, CDUs, direct-to-chip/cold plate cooling, high-density or GPU data centre experience