Senior Data Center Cooling Systems Engineer
Core
Develop efficient liquid-cooling solutions for high-density computing across rack, facility, and campus infrastructure to improve cooling performance, energy use, water use, reliability, and heat reuse.
Role type
Senior IC mechanical/thermal systems engineer (data center cooling)
Builds
Liquid-cooling systems, reference architectures, supplier specifications, and technology roadmaps for high-density computing
Domain
Data center infrastructure + thermal-fluid engineering
Deliverable
production ML models | product features | infrastructure
Required skills
thermodynamics, fluid mechanics, heat transfer, refrigeration cycles, thermal-hydraulic systems, CFD/fluid-network modeling, system simulation, test planning, technical requirements translation
Preferred skills
PhD in thermal/mechanical engineering, hyperscale data center experience, pumped two-phase refrigeration, flow boiling, low-GWP refrigerants, waste-heat recovery, standards/patents
Technologies
Cadence Reality DC Build, Ansys, Siemens Simcenter STAR-CCM+, Flownex
Responsibilities
Develop and evaluate single-phase liquid-cooling and pumped refrigeration systems; link rack-level cooling needs with facility cooling and plant controls; use engineering analysis and simulation to study thermal performance and fluid flow; compare build options based on energy, water, reliability, footprint, noise, and cost; partner with suppliers and research collaborators; plan tests and compare simulation predictions with measured performance; translate technical findings into build requirements and roadmaps
Seniority
Senior, hands-on IC with deep domain expertise
