Technical Lead-PowerElectronics -IQ/RI/03

Position - Technical Lead Power Electronics

Location: Bangalore

Experience: 5 - 8 years Relevant experience in Power Electronics / BMS

Job Summary:
We are looking for a Technical Lead – Power Electronics to lead the design, development, testing, and validation of Power Electronics and Battery Management Systems (BMS) from concept to production.

Key Responsibilities:

• Define Rack BMS architecture, specifications, monitoring, and protection systems.
• Design cell voltage, temperature, and current sensing architectures and balancing strategies.
• Lead SMPS, non-isolated converter, MOSFET/IGBT, gate driver, PWM, and feedback circuit development.
• Work on SMART BMS/HVBMS, AFE, CMU, switching MOSFET selection, and EMI/EMC.
• Review schematics, PCB layouts, footprints, and CAM files.
• Lead prototype development, debugging, validation, and certification.
• Develop communication interfaces including CAN/CAN FD, RS485, and Modbus RTU.
• Work with EMS, PCS, inverter, and cross-functional teams and support customer technical discussions.

Mandatory Skills:

• Strong experience in SMPS and non-isolated converter topologies.
• Hands-on knowledge of MOSFET, IGBT, diode, gate drivers, PWM controllers, analog/digital circuits, and opto-isolators.
• Strong experience in SMART BMS/HVBMS and BMS for ESS, Telecom, or Automotive applications.
• Knowledge of AFE, CMU, component selection, derating, and lifetime calculations.
• Experience in schematic design, PCB layout review, EMI/EMC, and debugging.
• Understanding of rack BMS, master BMS, and BESS applications.
• Good knowledge of technical documentation, project planning, and product test procedures.