Hays · 14 hours ago
Mechanical Engineer specializing in Computational Fluid Dynamics (CFD) modeling for data center systems
Hays is an established Architecture & Engineering Firm focused on Mission Critical projects, particularly in Data Center design. They are seeking a Mechanical Engineer specializing in Computational Fluid Dynamics (CFD) modeling to develop and analyze airflow and thermal performance in data center systems.
Responsibilities
Develop CFD models (Air and Liquid) of data center white space and outdoor infrastructure
Simulate airflow, heat transfer, and pressure distributions to evaluate cooling performance, containment strategies, and equipment layouts
Analyze interior and exterior data center conditions to optimize airflow, thermal behavior, and environmental performance
Evaluate exterior environmental conditions including wind loading, heat island effects, and outdoor air intake behavior
Interpret simulation results to identify risks, inefficiencies, and opportunities for design improvement
Collaborate closely with the Architectural/Electrical/Mechanical design teams to support data center system design decisions
Prepare technical reports and presentations summarizing modeling assumptions, methodologies, results, and design recommendations
Support design optimization for cooling systems, containment solutions, and equipment placement
Maintain and refine CFD simulation libraries, including equipment models, boundary conditions, and environmental templates
Ensure CFD modeling and design recommendations comply with ASHRAE TC 9.9 and internal data center design standards
Qualification
Required
Degree qualified in Mechanical Engineering or related field
Existing Mechanical Design & CFD experienced support data center projects, ideally 3-5 Years of experience
Experience with data center cooling technologies including IT equipment, emergency generators, air-cooled/water cooled chillers, cooling distribution units, cooling towers, adiabatic coolers, CRAH/CRAC units, liquid cooling systems, and containment solutions
Strong understanding of thermodynamics and fluid mechanics as applied to HVAC and data center systems
Proficiency in interpreting engineering drawings, equipment specifications, and facility layouts
Ability to manage multiple CFD modeling tasks with strong attention to detail and accuracy
Strong communication skills, with the ability to present complex technical findings to non-technical stakeholders
Knowledge of industry standards relevant to data center design
Benefits
Comprehensive medical and dental benefits
Paid time off for work-life balance
A 401k plan for long-term financial security
Company
Hays
Hays is a leading global professional recruiting group, they are expert at recruiting qualified, professional and skilled people worldwide. It is a sub-organization of Hays plc.
Funding
Current Stage
Late StageRecent News
2026-01-20
2026-01-16
London Evening Standard
2026-01-16
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