Controls Software Engineer II

What You’ll Do

Responsibilities (Including other duties as assigned)

• Participate in requirements definition, software design, implementation, and testing activities for Battery Management System (BMS) software and controls functions.
• Develop, implement, and maintain battery control algorithms and features including State of Charge (SOC), State of Health (SOH), State of Power (SOP), charging control, fault detection, diagnostics, balancing, and battery safety functions.
• Support calibration, tuning, and optimization of battery algorithms to meet product performance, reliability, and safety requirements.
• Collaborate with systems, hardware, and validation engineers to ensure successful integration of BMS software into battery products and customer applications.
• Support integration and validation of battery systems with customer equipment, industrial machines, government applications, and electric vehicle platforms.
• Develop and execute software verification and validation plans including unit testing, integration testing, HIL testing, vehicle testing, and system-level testing.
• Analyze test data and system performance to identify issues and support continuous improvement of controls algorithms and software features.
• Perform software debugging, root-cause analysis, and corrective action implementation for issues identified during development, validation, manufacturing, and field operation.
• Support customer issue investigations and provide technical assistance related to BMS software performance, calibration, diagnostics, and system integration.