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Snr Engineer - Energy Systems

Date:  8 Jul 2026
Location: 

Bangalore, Bangalore-AD, IN

Company:  Mahindra & Mahindra Ltd

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. 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

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


Job Segment: Thermal Engineering, Electronics Engineer, Systems Engineer, Electrical, Engineering, Automotive

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