Position: Mechanical Engineer – Cooling & HydraulicsLocation: Morumbi, São Paulo, Brazil (100% On-site)Employment Type: Full-TimeLanguage Requirement: Intermediate to Advanced English Role OverviewAs a Mechanical Engineer – Cooling & Hydraulics, you will be responsible for the design, sizing, coordination, and delivery of mechanical cooling and hydraulic systems for mission-critical Data Center and critical infrastructure projects.The role covers the complete project lifecycle—from concept design through IFC detailing, construction support, commissioning, and handover—with a strong focus on:Chilled Water (CHW) systemsCooling TowersChillersCRAHs / CRACsCDUsDirect Liquid Cooling (DLC)Hydraulic systemsHeat rejection systemsHigh-density Data Center cooling infrastructure Key ResponsibilitiesTechnical Design & DevelopmentDesign and develop cooling and hydraulic systems for hyperscale Data Centers.Design chilled water plants (CHW), cooling towers, chillers, CRAHs, CDUs, pumps, valves, piping...