Senior Battery Pack Simulation & Analysis Engineer

Techtronic Industries

Town of Brookfield (WI)

On-site

USD 100,000 - 150,000

Full time

14 hours ago

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Job summary

Techtronic Industries is seeking a Sr. Simulation & Analysis Engineer for Battery & Charger Development in Brookfield, WI. You will lead the battery pack and electro/thermal design, develop best practices for modeling, and guide design decisions through simulations.

The role requires a Master’s or Bachelor’s in Mechanical Engineering with 2–5 years of related experience, plus strong skills in MATLAB/Simulink, Ansys, Python, and DOE. Travel up to 10% is possible.

Qualifications

Battery cell, pack level simulation and testing experience.
Experience with heat generation and failure-mode modeling for Li‑Ion batteries.
Mathematical modeling of electrochemical behavior in Li-ion cells.
Programming and simulation with Python and MATLAB/Simulink.
DOE and statistical data analysis experience.
Ability to lead project teams and present technical content.

Responsibilities

Lead team on battery pack and electro/thermal design.
Develop best practices for battery pack modeling and simulation.
Balance mechanical, electrical, and fluids simulations for heating/cooling.
Identify, develop, and maintain simulation tools for predicting performance, thermals, and failures.
Use simulation results to inform design decisions and improve reliability.
Establish test regimens for pack thermals within project scope.
Deliver complete data analysis to support design recommendations.
Lead test plans and project resources to improve simulations.
Present technical content to stakeholders.
Collaborate with design engineers to integrate simulation early in design stage.
Lead electro/mechanical, fluid, DOE, and statistics analyses.
Conduct vibration testing and use IR camera, thermocouples, laser vibrometer, and strain gauges.