Senior Battery Cell Electrochemistry and Molecular Dynamics Analysis Engineer

General Motors (GM); Warren (MI); Hybrid; USD 120,000 - 170,000; Full time

Benefits offered by this job

Hybrid work model

Relocation assistance

Job summary

General Motors (GM) in Warren, MI is seeking a Battery Cell Electrochemistry Analysis Engineer to advance cell design through electrochemical modeling, data science, and multi-physics simulations.

You will develop and calibrate models, apply multi-toolchains, collaborate with test teams, and drive data-driven insights for vehicle range, charging, and aging, with a hybrid work setup.

Qualifications

• BS in Computer Science, Data Analytics, Statistics, Chemical, Electrical, or Mechanical Engineering Required; Chemical Engineering preferred.
• Strong understanding of modeling processes and tools especially physics based degradation mechanisms and transport phenomena.
• 3+ years of experience using data analytics and knowledge of machine learning and predictive methods.
• 3+ years of battery electrochemistry modeling experience.
• Proficiency using relevant tools: Python, MATLAB, Power BI, DataBricks, COMSOL, MATLAB/SIMULINK, SABER, and PyBaMM.

Responsibilities

• Develop, maintain, and calibrate electrochemical, thermal, mechanical, and safety models for current and future battery chemistries.
• Use COMSOL, MATLAB/SIMULINK, SABER, Python, and PyBaMM to implement multi-scale models.
• Collaborate with test teams to enhance protocols for model development.
• Develop material test methods and provide electrochemical parameter database.
• Incorporate aging and thermal behavior into simulation frameworks.
• Document models, assumptions, and intended model usage.
• Release models into full-vehicle co-sims for calibration and state estimation.
• Develop data insights using statistics and ML on cell performance data.
• Improve analysis efficiency with variation methods and ML.

Skills

Electrochemistry modeling

Python

MATLAB/Simulink

Data analytics

Machine learning

COMSOL

PyBaMM

Power BI

SABER

MD simulations

LAMMPS

Shell scripting

Education

BS in Engineering (any of CS, Electrical, Mechanical, Chemical)

Chemical Engineering preferred

Tools

LAMMPS

Materials Studio

AMS

VASP

Gaussian

Quantum ESPRESSO

Job description

Job DescriptionThe RoleGlobal 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.What You'll Do (Responsibilities):Battery Modeling & SimulationDevelop, 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.Collaborate with test teams to enhance test protocols to support model developmentParticipate in development of material test methods and provide electrochemical parameter databaseIncorporate cell performance variation, aging mechanisms, and thermal behavior into simulation frameworksDocument models, assumptions, and intended model usageSupport electric vehicle execution by releasing models integrated into full vehicle co-sims supporting calibration, diagnostics, battery state estimation, controls development and warrantyData Mining & AutomationDevelop methods to gain data insights applying statistics and machine learning to cell performance dataImprove analysis efficiency by applying variation and statistical methods paired with ML learningYour Skills & Abilities (Required Qualifications):BS in Computer Science, Data Analytics, Statistics, Chemical, Electrical, or Mechanical Engineering Required; Chemical Engineering preferred.Strong understanding of modeling processes and tools especially physics based degradation mechanisms and transport phenomena3+ years of experience using data analytics and knowledge of machine learning and predictive methods.3+ years of battery electrochemistry modeling experienceProficiency using relevant tools: Python, MATLAB, Power BI, DataBricks, COMSOL, MATLAB/SIMULINK, SABER, and PyBaMMWhat Will Give You A Competitive Edge (Preferred Qualifications):Advanced degree (MS or greater) in Chemical Engineering, Electrochemical Engineering, Materials Engineering, Mechanical Engineering, or Electrical Engineering with specialization in atomistic simulation or computational materials.5+ years of experience using data analytics and knowledge of machine learning and predictive methods.5+ years of battery electrochemistry modeling experience5+ years of atomistic MD, coarse‑grained MD, and reactive MD simulationsSolid understanding of thermo-electric technologies and systems designSolid understanding and working knowledge of fundamental physics, equations and numerical methods underpinning all software usedHands‑on experience with MD simulation engines such as LAMMPS, Materials Studio, AMS, VASP, Gaussian, Quantum ESPRESSO, or equivalent.Strong programming experience in Python (NumPy, Pandas, ASE, PyTorch, SciPy), shell scripting, and scientific data analysis.Familiarity with force‑field development, parametrization, or benchmarking.Relocation: This role MAY be eligible for relocation benefitsLocation: Hybrid. This role is categorized as hybrid. This means the successful candidate is expected to report to the - Global HQ Warren, Mi three times per week, at minimum [or other frequency dictated by the business]GM does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need GM immigration sponsorship now or in the future. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).This role is based remotely, but if the selected candidate lives within a specific mile radius of a GM hub, they will be expected to report to the location three times a week {or other frequency dictated by your manager}.This job is not eligible for relocation benefits. Any relocation costs would be the responsibility of the selected candidate.About GMOur vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.Why Join UsWe believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.Benefits OverviewFrom day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources .Non-Discrimination and Equal Employment Opportunities (U.S.)General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire .AccommodationsGeneral Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.