Computational Fluid Dynamics Engineer

Job Title: Capacity Engineer (CFD) – Data Centres

Location: Slough, UK (Hybrid)

Contract: 6 Months (Strong possibility of extension)

About the Role

We are seeking a Capacity Engineer (CFD) to support large-scale data centre projects , focusing on cooling optimisation, airflow modelling, and capacity planning .

This role involves leveraging Computational Fluid Dynamics (CFD) to simulate and improve data centre environments, ensuring efficient cooling strategies and optimal infrastructure performance.

Key Responsibilities

• Perform CFD simulations for single and multi-storey data centre environments
• Model and analyse cooling effectiveness under normal and failure scenarios
• Evaluate and optimise:
• Airflow management
• Cooling systems (CRAC units, ventilation, diffusers)
• Data hall layouts and rack configurations
• Work on high- and low-density cabinet modelling , including next-generation liquid cooling technologies
• Collaborate with Operations, Design, Construction, and Sales teams to deliver integrated solutions
• Produce technical reports, specifications, and recommendations
• Support capacity planning and whitespace optimisation initiatives
• Contribute to process improvements, automation, and innovation efforts
• Participate in client and project meetings across global teams

Required Skills & Experience

• Degree in Mechanical Engineering or equivalent
• Strong experience in CFD (Computational Fluid Dynamics)
• Hands-on knowledge of CFD tools such as:
• Cadence Reality DC / 6Sigma (or similar)
• Solid understanding of:
• Thermodynamics and heat transfer
• Building physics principles
• Strong analytical and problem-solving skills
• Proficiency in Excel for reporting and analysis

Preferred / Nice to Have

• Experience in data centres or critical infrastructure environments
• Knowledge of industry standards:
• ASHRAE, NFPA, AIRAH
• Familiarity with:
• Power BI / Tableau
• Python or automation tools
• Exposure to liquid cooling technologies
• Prior experience working in cross-functional/global teams
• Team leadership experience (optional)

Why Join

• Work on cutting-edge, large-scale data centre projects
• Be part of global, high-impact engineering initiatives
• Gain exposure to next-generation cooling solutions
• Flexible hybrid working model
• Strong likelihood of contract extension based on performance

Apply Now

If you're passionate about CFD, thermal engineering, and data centre innovation , we’d love to hear from you.