Purpose of the Role

Develop, integrate and validate Battery Management System hardware for lithium-ion battery packs. Responsible for circuit design, component selection, hardware validation, debugging, and support of automotive-grade BMS product development activities.

Key Responsibilities

- Hardware Development - Design and develop BMS hardware modules as per system requirements. - Prepare hardware requirements and design documentation. - Support analog and mixed-signal circuit development. - Perform component selection and design calculations. - Develop schematics and support PCB layout activities. - Design & Analysis - Perform circuit simulation using LT Spice/PSpice. - Support Worst Case Circuit Analysis (WCCA). - Prepare EBOM and hardware design deliverables. - Participate in design reviews and layout reviews. - Support hardware-software interface definitions - Validation & Testing - Execute board bring-up and hardware debugging activities. - Perform functional, environmental and vehicle-level testing. - Support EMI/EMC/ESD qualification testing. - Use oscilloscopes, data loggers and laboratory equipment for validation.



- Analyze failures and support root cause investigations - Product Quality & Compliance - Follow automotive hardware development processes. - Support DFMEA and reliability activities. - Ensure compliance with applicable automotive and BMS standards. - Maintain complete design and validation documentation - Cross Functional Collaboration - Coordinate with software, system, validation and manufacturing teams. - Support customer testing and issue resolution. - Participate in prototype build and production support activities

Qualifications

- B.E./B.Tech in Electronics, Electrical, Electronics & Communication, Instrumentation or related discipline. - M.Tech preferred but not mandatory. - 3–8 years of experience in automotive electronics hardware development. - Experience in BMS, Power Electronics, EV Controllers, PDU, MCU or automotive ECUs preferred.

Technical Skills

- Analog Circuit Design. - Automotive Hardware Fundamentals. - Schematic Design (Altium, ORCAD, PADs). - Circuit Simulation (LT Spice, PSpice). - Component Selection and Design Calculations. - PCB Layout Review. - Board Bring-up and Debugging. - EMI/EMC/ESD Testing. - CAN and UDS Fundamentals. - Hardware Validation and Testing. - Documentation and Requirement Analysis.

📌 Engineer - Hardware (Battery Management System) (Chennai)
🏢 Taggd
📍 Chennai