Principal Mechanical Engineer, Construction, Subject Matter Expert (SME)

CloudHQ is seeking a Principal Mechanical Engineer, Construction, Subject Matter Expert to provide specialized technical leadership for the design, installation, and commissioning of mechanical systems in developer-led data center construction projects across Europe. This role ensures that critical infrastructure, including HVAC, cooling, and fire suppression systems, meets the highest standards for scalability, reliability, and energy efficiency. The position involves guiding technical decisions, resolving on-site challenges, and collaborating with internal teams, contractors, and tenants to deliver compliant and optimized mechanical solutions.