HVAC Commissioning Engineer

We are currently recruiting for an experienced HVAC Commissioning Engineer to support a major data centre project in Germany. This is a long‑term contract opportunity working on a high‑profile, mission‑critical facility.

Role Overview

You will be responsible for the commissioning of mechanical HVAC systems, ensuring all installations meet design specifications and operational performance requirements within a live project environment.

Key Responsibilities

• Commissioning of HVAC systems including chillers, AHUs, CRAH/CRAC units, and ventilation systems
• Execution of pre‑commissioning and functional testing activities
• Participation in Integrated Systems Testing (IST)
• Review of mechanical designs, schematics, and commissioning procedures
• Liaising with subcontractors, vendors, and client representatives
• Troubleshooting and resolving commissioning issues on‑site
• Completion of commissioning documentation and reporting

Requirements

• Proven experience as an HVAC Commissioning Engineer on large‑scale projects
• Data centre or mission‑critical experience strongly preferred
• Strong understanding of chilled water systems and HVAC controls/BMS
• Ability to read and interpret technical drawings and specifications
• Fluent English required (German beneficial but not essential)
• EU working rights or eligibility to work in Germany

Darwin Recruitment is acting as an Employment Business in relation to this vacancy.

Greg King