Virtual Propulsion Engineer- Power Electronics & HV System

Develop and release reusable model-based simulation capabilities for electric-vehicle power electronics and high-voltage systems.

This role will build, integrate, validate, document, and maintain component, plant, and system models for inverters, integrated power electronics (IPE), accessory power modules (APM), onboard charger modules (OBCM), power inverter modules (PIM), charging systems, and high-voltage buses.

The engineer will work across power electronics, controls, software, validation, electrical architecture, and vehicle systems teams to deliver reliable co-simulation and virtual capabilities.

These capabilities will enable earlier design decisions, accelerate issue resolution, and improve prediction accuracy.

The role also includes targeted power-electronics and high-voltage system analysis to improve model fidelity and support hardware, controls, calibration, validation, supplier, and program decisions.

• Develop, update, document, and release reusable IPE, plant, and component models representing APM, OBCM, PIM, charging, discharging, and related power electronics functions.
• Support model architecture, variant strategy, initialization, signal naming, interface definition, and alignment among in-house models, supplier models, electrical architecture, controls, and CoSIM teams.
• Investigate and resolve model and integration issues involving signal mismatches, voltage and current reporting, relay and precharge behavior, derating, fault handling, thermal interactions, and charging or discharging functionality.
• Provide recommendations for product and process enhancements based on analysis insights.
• Establish practical model release, regression-test, defect-triage, and documentation practices that improve reliability.
• Develop standard work, scripts, automated workflows, analytical tools, and, where appropriate, AI/ML-enabled capabilities that improve engineering speed, accuracy, repeatability, and reuse.