Lightergy
Overview
Title: Battery Modeling & Simulation Engineer Location: Monmouth Junction, NJ (on-site) Lightergy is focused on advancing next-generation battery energy storage system technologies. We are building a fast-paced, collaborative, and technically rigorous environment where hands-on innovation drives impact. We are expanding our R&D lab and seek an engineer with experience modeling battery cells using multiphysics tools to join our team. This role focuses on utilizing electrochemical modeling tools to assist in the development of batteries and battery cells, improving prototype designs and manufacturing workflows. The ideal candidate has 2+ years of experience in lithium-ion (or similar) cell simulation and thrives in an R&D setting, supporting robust battery design through theoretical calculations and analysis. Responsibilities
Develop and validate electrochemical, mechanical and thermal models for batteries and battery cells Develop and validate systems models for applications using battery cells and packs Simulate key battery metrics such as performance, aging, thermal behavior, mechanical and materials behavior (including safety considerations such as thermal runaway) using advanced modeling Contribute to design of experiments and lab testing protocols that validate model predictions, including data analytics and machine learning applications Develop technical analyses, written reports and presentations to communicate model results Assist with Technology Readiness Level (TRL) evaluations for cells and packs across performance metrics related to safety, mechanical and thermal requirements Participate in patent filings and support intellectual property development Qualifications
Bachelor’s degree in Electrochemistry, Physics, Engineering, or related field. Master’s, PhD, or advanced degrees are a plus. 2+ years of direct experience in developing models for lithium-ion or other relevant batteries Extensive experience with electrochemical modeling and simulation tools (COMSOL, Ansys, CATIA, MATLAB, Python) Proven skills in applying data analytics and machine learning in model development related to battery and/or recharging data Ability to work independently and manage multiple priorities with strong organizational skills Clear written and verbal communication skills with ability to collaborate across internal teams, vendors, and key stakeholders Candidates must be legally authorized to work in the United States (e.g., U.S. citizen, permanent resident, or hold a valid work visa)
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Title: Battery Modeling & Simulation Engineer Location: Monmouth Junction, NJ (on-site) Lightergy is focused on advancing next-generation battery energy storage system technologies. We are building a fast-paced, collaborative, and technically rigorous environment where hands-on innovation drives impact. We are expanding our R&D lab and seek an engineer with experience modeling battery cells using multiphysics tools to join our team. This role focuses on utilizing electrochemical modeling tools to assist in the development of batteries and battery cells, improving prototype designs and manufacturing workflows. The ideal candidate has 2+ years of experience in lithium-ion (or similar) cell simulation and thrives in an R&D setting, supporting robust battery design through theoretical calculations and analysis. Responsibilities
Develop and validate electrochemical, mechanical and thermal models for batteries and battery cells Develop and validate systems models for applications using battery cells and packs Simulate key battery metrics such as performance, aging, thermal behavior, mechanical and materials behavior (including safety considerations such as thermal runaway) using advanced modeling Contribute to design of experiments and lab testing protocols that validate model predictions, including data analytics and machine learning applications Develop technical analyses, written reports and presentations to communicate model results Assist with Technology Readiness Level (TRL) evaluations for cells and packs across performance metrics related to safety, mechanical and thermal requirements Participate in patent filings and support intellectual property development Qualifications
Bachelor’s degree in Electrochemistry, Physics, Engineering, or related field. Master’s, PhD, or advanced degrees are a plus. 2+ years of direct experience in developing models for lithium-ion or other relevant batteries Extensive experience with electrochemical modeling and simulation tools (COMSOL, Ansys, CATIA, MATLAB, Python) Proven skills in applying data analytics and machine learning in model development related to battery and/or recharging data Ability to work independently and manage multiple priorities with strong organizational skills Clear written and verbal communication skills with ability to collaborate across internal teams, vendors, and key stakeholders Candidates must be legally authorized to work in the United States (e.g., U.S. citizen, permanent resident, or hold a valid work visa)
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