Battery Cell Electrochemistry Analysis Engineer

Global Virtual Engineering (GVE) at General Motors is looking for a driven individuals to become Battery Cell Electrochemistry Analysis Engineer. This position is a highly technical, interdisciplinary role focused on advancing the future of battery cell design.

The role combines electrochemical modeling, data science, battery design optimization, and cross-functional technical leadership to deliver models and tools that guide electrochemical, thermal, mechanical, electrical, and safety-related design decisions for electric vehicles. This involves characterization & optimization of battery cell performance for vehicle range, charging capability, and battery aging effects.

• →Battery Modeling & Simulation
• →Develop, maintain, and calibrate physiochemical, electrochemical, thermal, mechanical, and safety models for current and future battery chemistries.
• →Use COMSOL, MATLAB/SIMULINK, SABER, Python, and PyBaMM to implement multi-scale and multi-dimensional cell models
• →Incorporate cell performance variation, aging mechanisms, and thermal behavior into simulation frameworks
• →Document models, assumptions, and intended model usage
• →Support electric vehicle execution by releasing models integrated into full vehicle co-sims supporting calibration, diagnostics, battery state estimation, controls development and warranty

• BSE Chemical, Electrical, Computer Science, or Mechanical Engineering Required; Chemical Engineering preferred. Computer Science
• Strong understanding of modeling processes and tools especially physics based degradation mechanisms and transport phenomena
• 2+ years of experience in industry executing battery modeling & analysis

• Advanced degree (MS or greater) in Chemical Engineering, Electrochemical Engineering, Materials Engineering, Mechanical Engineering, or Electrical Engineering preferred.
• Solid understanding and working knowledge of fundamental physics, equations and numerical methods underpinning all software used
  
  

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