What is a CX engineer?

A Cx Engineer, or Commissioning Engineer, is a professional responsible for ensuring that building systems—such as HVAC, electrical, and plumbing—are designed, installed, tested, and functioning according to project requirements. They oversee the commissioning process, which involves verifying and documenting that building systems perform efficiently and as intended. Cx Engineers collaborate closely with architects, contractors, and facility managers to deliver quality assurance and optimal building performance. Their role is crucial for energy efficiency, occupant comfort, and regulatory compliance.