Embedded Hardware Design Engineer – Power Converters (P16)
Role Summary
The Embedded Hardware Engineer is responsible for designing, developing, and validating control hardware, sensing circuits, gate drivers, protection electronics, and digital interface boards used in AC-DC rectifiers, DC-DC converters, onboard/off-board chargers, SMPS, motor drives, and other power conversion systems. The engineer works closely with firmware, power hardware, and system teams to ensure robust converter performance, protection, and communication.
Key Responsibilities
Control & Interface Hardware Design
Design digital control boards for AC-DC and DC-DC converters using – TI C2000 controllers (F280xx), ARM Cortex-M MCUs, Aurix, DSP/FPGA (optional)
Develop circuits for PWM signal conditioning, ADC sensing (voltage, current, temperature), Protection signal routing, Isolation using opto/transformer/SPI isolators
Designwith Internal and external ADC interface
Sensing & Measurement Circuits
Design precision sensing circuits
Voltage dividers (HV and LV)
– Hall/LEM current sensors




– Shunt-based current measurement
– NTC/RTD temperature sensing
Ensure high accuracy, low noise, and reliable performance.
Gate Driver Interface & Protection Electronics
Design interface circuits between control MCU and gate driver boards and Implement:
DESAT fault routing
Miller clamp signals
Soft-shutdown triggering
OCP/OTP/OVP signal conditioning
Work with power hardware team for proper gate driver integration.
Power Supply & Auxiliary Circuits
Design auxiliary power circuits for controller boards (5 V, 3.3 V, 12 V rails).
Select and validate DC-DC auxiliary converters, LDOs, regulators, filters, EMI filters for control power
Ensure isolation and creepage/clearance compliance.
PCB Design & Review
Create and review PCB schematics and layouts in Altium/Cadence/Mentor.
Ensure best practices for High-voltage isolation, Signal integrity, Mixed-signal design (Analog

📌 Embedded Hardware Design Engineer Bengaluru
🏢 LT-Larsen & Toubro
📍 Bengaluru