System Modeling Engineer

LG Energy Solution Vertech, Inc. is a full-service energy storage system supplier and integrator. They are seeking a motivated Systems Modeling Engineer to join their Data Science team, where the role involves developing models for energy storage subsystems and collaborating with engineering teams to enhance system performance.

Responsibilities:

• Model Li-ion battery-based energy storage subsystems, including state machines, closed-loop controls, and related building blocks
• Collaborate with systems and controls engineering teams to develop physics-based models, simulate system performance, and validate lab and field data
• Support DevOps in packaging and deploying system models for customer-facing applications
• Analyze large volumes of time-series data to identify patterns, validate assumptions, and derive actionable insights
• Participate in Agile software development practices, contributing to design reviews, sprint planning, and iterative releases
• Produce high-quality documentation and communicate effectively across technical and non-technical teams

Requirements:

• Minimum 3 years of industry experience developing physics-based system models
• Demonstrated 2+ years of experience with MATLAB, Simulink, and Simscape libraries
• Hands-on experience with control systems modeling (PID loops, state machines, etc.)
• Proficiency in Python for scientific computing and software development
• Experience in Linux-based environments
• Familiarity with Jira, Git, or equivalent collaboration tools
• Excellent communication skills and ability to collaborate within diverse, global teams
• Legal authorization to work in the U.S. required
• M.S. in Electrical Engineering or Power Systems or equivalent required
• Strong background in power systems and inverter modeling is preferred
• Experience with battery-based system modeling is preferred
• Ph.D. preferred