Responsibilities & Key Deliverables

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. Valuable-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

Experience

- 4–6 years of hands‑on experience in EV/HEV battery systems or BMS development





- Strong experience in lithium‑ion HV battery pack architecture

- Practical exposure to complete automotive development lifecycle (V‑model)

- Experience supporting vehicle integration, validation, and SOP readiness

Industry Preferred

- Electric Vehicles (BEV, HEV, PHEV)

- Automotive OEMs and Tier‑1 suppliers

- Battery systems, energy storage, and electrified powertrain solutions

Qualifications

- B.Tech / B.E. in Electrical & Electronics Engineering or equivalent

- Postgraduate specialization in power electronics, energy systems, or controls is an advantage

- HV battery safety certification is preferred

General Requirements

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

Our commitment to Diversity, Equity, and Inclusion

📌 Snr Engineer - Energy Systems (Bengaluru)
🏢 Mahindra u0026 Mahindra
📍 Bengaluru