About the role
Senior Battery Cell Modeling Scientist - Simulation
Responsibilities • Responsible for building cell mathematical simulation models (physical models and data-driven models) to predict the performance of Li-ion batteries/Li-metal batteries under various working conditions, including dynamic performance, lifetime decay, electrochemical and thermal response, and safety-related cell behavior • Design and advance experiments to obtain parameters/data required to build cell models • Work with cross-functional teams to develop, deploy, test, and maintain models • The electrochemical/thermal data of the cell under different working conditions are generated by using the certified physical model of the cell to provide data support for the establishment of the data-driven model • Establish a standardized process for cell physical modeling to reduce the resources/time required for modeling • Provide documentation related to model and algorithm development • Work with the battery team to determine and achieve battery performance life goals
Qualifications • Master’s degree or above, more than 5 years of battery related research/work experience • Basic knowledge of cell electrochemistry (P2D), thermal, mechanical modeling and simulation. Familiar with electrochemical principle, simulation parameter measurement method and corresponding equipment • Familiar with various battery-related models/algorithms, and have experience in using cell model software (COMSOL, Ansys, PyBaMM, etc.) • Experience in building data-driven models (statistical analysis, machine learning, AI) • Proficient in code development tools, such as Python or Matlab
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