Engineer Hardware BMS

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.

3. 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

4. Good 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

5. 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