Battery Thermal 3D CFD Virtual Propulsion Engineer (Automotive)

TL;DR

Battery Thermal 3D CFD Virtual Propulsion Engineer (Automotive): Performing cell, module, and pack level CFD analysis to optimize the thermal performance of battery systems with an accent on normal and abuse conditions. Focus on developing simulation procedures to offset hardware testing and integrating electrochemical simulations with transient thermal behavior.

Location: Hybrid (Warren, Michigan). Must be based in the US; no immigration sponsorship provided.

Company

Global leader in automotive technology aiming for a world with zero crashes, emissions, and congestion.

What you will do

• Perform CFD TRP and thermal analysis for battery cells, modules, and packs.
• Develop and refine simulation procedures to optimize battery concepts and thermal management systems.
• Conduct VOF-based simulations for thermal interface materials (TIM) and other applications.
• Collaborate with CAE teams to integrate electrochemical simulations with system thermal behavior.
• Communicate technical findings to internal and external customers and lead CFD benchmarking.

Requirements

• BS in Mechanical or Aerospace Engineering.
• 5+ years of experience in simulation, design, or testing of propulsion-related systems.
• Proven experience with CFD software.
• Must have valid US work authorization; GM does not provide immigration sponsorship.

Nice to have

• MS in Mechanical or Aerospace Engineering with heat transfer and fluid mechanics coursework.
• Proficiency in STAR-CCM+ or Simerics-MP+ CFD software.
• Programming skills in Python or Java.
• Experience with Siemens NX CAD and Linux distributed computing environments.

Culture & Benefits

• Hybrid work flexibility with reports to the office at least 3 times a week.
• Comprehensive Total Rewards benefits package from day one.
• Eligibility for relocation benefits.
• Inclusive work environment focused on belonging and non-discrimination.