Role & responsibilities

. Position Summary

Develop, integrate and validate BMS hardware for lithium-ion battery packs: circuit design, component selection, hardware validation and debugging for automotive-grade BMS products. The role reports to the Lead Hardware (BMS).

Experience in BMS, power electronics, EV controllers, PDU, MCU or automotive ECUs is preferred.
Must Have Skills
Analog circuit design
Schematic design (Altium, OrCAD or PADS)
Board bring-up and hardware debugging
EMI/EMC/ESD testing
Hardware validation and testing
Positive To Have Skills
Circuit simulation (LT Spice, PSpice)
Component selection and design calculations
Worst Case Circuit Analysis (WCCA)
PCB layout review
CAN and UDS fundamentals
BMS hardware knowledge
Power electronics fundamentals
High voltage safety awareness
DOORS requirements management
DFMEA and reliability engineering
Vehicle-level testing
Roles and Responsibilities




Design and develop BMS hardware modules as per system requirements; prepare hardware requirements and design documentation.
Support analog and mixed-signal circuit development, component selection and design calculations.
Develop schematics and support PCB layout activities.
Run circuit simulation (LT Spice/PSpice); support Worst Case Circuit Analysis; prepare EBOM and design deliverables.
Participate in design and layout reviews; support hardware-software interface definition.
Execute board bring-up and debugging; perform functional, environmental and vehicle-level testing.
Support EMI/EMC/ESD qualification; use oscilloscopes, data loggers and lab equipment; analyze failures and support root-cause work.
Support DFMEA and reliability activities; maintain design and validation documentation.
Coordinate with software, system, validation and manufacturing teams; support prototype builds, production and customer testing.

Preferred candidate profile

📌 Engineer Hardware Bms Chennai
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📍 Chennai