Oxigent Technologies is seeking a Commissioning Engineer (Chillers & HVAC Specialist) to lead on-site commissioning and startup of cooling equipment for data center projects. You will work with CRAC/CRAH units and diverse water/air/liquid systems while coordinating with general teams. We require a mechanical or electrical engineering degree, 5+ years in commissioning, English at B2+/C1, and a European passport due to international travel.