Tunnel Ventilation Systems – Principal Mechanical Engineer / CFD simulation

Tunnel Ventilation Systems – Principal Mechanical Engineer / CFD simulation

Tunnel Ventilation Systems – Principal Mechanical Engineer / CFD simulation at AECOM

We are seeking a Principal Mechanical Engineer with extensive experience in Tunnel Ventilation Systems (TVS) and Computational Fluid Dynamics (CFD) / Subway Environment Simulation (SES) modelling for Metro, Rail, and Road tunnel projects. The role includes technical leadership, ventilation system design, simulation oversight, and client‑facing coordination.

Responsibilities

• Lead the design, verification, and performance assessment of Tunnel Ventilation Systems (TVS) for Rail, Road, and Metro tunnels.
• Serve as a primary technical representative to clients (both internal and external), participating in workshops, reviews, and responding to technical queries.
• Prepare and/or review engineering calculations, system layouts, mechanical design drawings...