We are seeking an experienced Performance Engineer PE with strong expertise in CFD simulation, 1D thermal system modeling, thermal management, and full-vehicle cooling performance development for commercial vehicle programs. The engineer will act as the technical focal point for engine cooling performance, supporting the complete development process from simulation and system sizing to vehicle validation and correlation activities. The ideal candidate is:
highly skilled in Star-CCM+, ANSA, and at least one 1D simulation tool such as Amesim, GT-Power, or similar, and is capable of balancing numerical simulations with experimental correlation, documentation, and cross-functional alignment.
recognized as a cooling and thermal management expert, capable of understanding, simulating, validating, and optimizing the complete vehicle cooling system.
Key Responsibilities
CFD Simulation & Numerical Analysis (~40%)
Perform advanced CFD studies for engine cooling and vehicle thermal management.
Conduct geometry preparation and high-quality meshing using ANSA and Star-CCM+.
Set up, run,



and post-process simulations using Star-CCM+.
Analyze cooling performance KPIs, identify performance gaps, and propose engineering improvements.
Support optimization of airflow distribution through the cooling package and underhood environment.
Cooling System Architecture & Thermal Management
Act as Subject Matter Expert (SME) for complete engine cooling system architecture and thermal management. Possess deep technical understanding of the operating principles, performance, sizing criteria, and interactions of:
Radiator
Charge Air Cooler (Intercooler)
Condenser
Engine Fan and Fan Drive Systems
Air Intake System
Exhaust System
Water Pump
Thermostat and Coolant Control Devices
Expansion / Degas Tank
Coolant Piping and Valve Systems
Evaluate component-level and system-level impacts on cooling performance and thermal robustness.
Support cooling package architecture definition and optimization.
Analy

📌 Performance Engineer (Spoleto)
🏢 Altro
📍 Spoleto