CFD Simulation Engineer – Data Center & HVAC

About the Role:

We are seeking a CFD Simulation Engineer with expertise in Data Center cooling and HVAC systems. The candidate will be responsible for developing high-fidelity CFD models to analyze airflow, temperature distribution, and thermal management strategies in mission-critical facilities. This role will directly support data center design optimization, energy efficiency improvements, and reliability of cooling infrastructure.

Key Responsibilities:

• Build and execute CFD simulations for airflow, temperature, humidity, and heat transfer inside data centers and HVAC systems.
• Model CRAC/CRAH units, chillers, ducts, raised floors, racks, and hot/cold aisle containment strategies.
• Perform thermal analysis for IT racks, servers, and cooling layouts.
• Support design validation of ventilation systems, ducting, VRF systems, and precision cooling.
• Conduct what-if analyses for equipment placement, load distribution, and energy efficiency.
• Interpret and present simulation results to design, facilities, and operations teams.
• Collaborate with HVAC engineers to improve PUE (Power Usage Effectiveness) and overall data center cooling efficiency.
• Ensure CFD models follow ASHRAE, ISO, and industry standards.
• Document and deliver detailed reports, including design recommendations and optimization strategies.

Qualifications & Skills:

• Bachelor’s/Master’s in Mechanical / Aerospace Engineering or related field.
• 2–6 years of experience in CFD simulations (industry or research).
• Hands-on expertise in ANSYS Fluent, OpenFOAM, STAR-CCM+, or 6SigmaDCX (preferred for data centers).
• Strong knowledge of HVAC systems, thermal management, and building ventilation.
• Experience in meshing tools (ICEM, snappyHexMesh, ANSYS Mesher, etc.).
• Proficiency in post-processing tools (ParaView, Tecplot, Ensight, etc.).
• Programming/scripting (Python, MATLAB, C++, or shell scripting) for automation (preferred).
• Good understanding of BMS monitoring and cooling optimization.

Job Types: Full-time, Contractual / Temporary, Freelance

Pay: ₹19,836.04 - ₹43,212.61 per month

Work Location: In person