Snr Engineer - Energy Systems

1. Key Tasks and Deliverables

• Design, develop, and validate next‑generation High Voltage (HV) battery systems and BMS algorithms for BEV and HEV platforms


• Develop and optimize BMS functions including SOC, SOH, SOP estimation, thermal management, diagnostics, and safety logic


• Create and maintain battery digital twin models for performance prediction and lifecycle analysis


• Perform battery and vehicle system modeling, simulation, calibration, and validation


• Support HEV energy management and control strategy development


• Analyze field data, logs, and failures to improve robustness and reliability


• Collaborate with cross‑functional teams from concept development through SOP

2. Critical Must-Have Deliverables

• Production‑ready BMS algorithms (SOC, SOH, SOP, balancing, safety)


• Validated battery system models aligned with vehicle integration needs


• Accurate SOX estimation using model‑based techniques


• Compliance with HV safety and automotive regulatory requirements


• Field issue root‑cause analysis and corrective action implementation

3. Good-to-Have Deliverables

• AI/ML‑based SOX estimation and battery prognostics models


• Thermal runaway prediction models and abuse test correlation


• Advanced diagnostics and predictive maintenance features


• Contribution to safety audits and certification activities

Functional Competencies

• HV battery system design and integration


• BMS algorithm development (EKF‑based SOC, SOH, SOP)


• Battery modeling, simulation, calibration, and validation


• HEV control strategy understanding

Tools & Techniques

• MATLAB, Simulink, Simscape, Stateflow (Model‑Based Development)


• CAN tools: CANoe, CAN Analyzer, PCAN, INCA


• Python for data analytics, field log analysis, and failure investigation


• Experience with HIL/SIL/MIL validation environments is an added advantage

Behavioral Competencies

• Strong analytical and problem‑solving skills


• Effective documentation and technical presentation ability


• Ability to mentor junior engineers and technically lead work packages


• Cross‑functional collaboration and ownership mindset