Embedded Hardware Design Engineer

Larsen & Toubro; Bengaluru; On-site; INR 1,800,000 - 2,800,000; Full time

Job summary

DEIC-L&T Precision Engineering & Systems IC in Bengaluru seeks an Embedded Hardware Design Engineer to design, develop and bring up embedded hardware for power electronic products. You will work on DC-DC converters, battery chargers, inverters and PWM-controlled circuits, collaborating with firmware teams.

You will select components, validate schematics and support prototype testing, EMI/EMC, and production changes to ensure robust hardware performance.

Qualifications

• BE degree required and relevant experience.
• 7–12 years in embedded hardware design.
• Experience with power electronics hardware design.

Responsibilities

• Design power electronics hardware (DC-DC, chargers, inverters).
• Design analog/digital and MCU-based circuits with sensing and protection.
• Select components (MOSFET/IGBT, gate drivers, passives) and validate.

Skills

Embedded C++

Embedded Firmware

Power electronics

MOSFET/IGBT

MCU STM32/TI C2000

Signal conditioning

PWM

Education

Bachelor of Engineering (BE)

Tools

Altium

OrCAD

KiCad

Job description

• DEIC-L&T Precision Engineering & Systems IC

Posted On 23 Oct 2026

End Date 21 Apr 2027

Required Experience 7 - 12 years

Skills

Knowledge & Posting Location

Embedded C++ Embedded Firmware

Bachelor of Engineering (BE)

Job Description

Role Overview

The Embedded Hardware Design Engineer will be responsible for the design, development, prototype bring-up, debugging and validation of embedded hardware for power electronic products.

Key Responsibilities

• Design and develop power electronics hardware such as DC-DC converters, battery chargers, inverters, PFC and related control electronics.
• Design analog, digital and microcontroller-based circuits, including voltage/current sensing, protection and signal conditioning.
• Select and validate MOSFETs/IGBTs, gate drivers, inductors, capacitors and other critical components.
• Develop schematics and support PCB layout, design review and prototype manufacturing.
• Bring up prototype boards and perform hardware debugging using oscilloscope, DMM, electronic load, power supply and other laboratory equipment.
• Analyze switching waveforms, gate-drive signals, current/voltage feedback and power-stage performance.
• Debug hardware issues and identify the root cause of failures, including component, layout, noise and thermal-related problems.
• Work closely with embedded firmware engineers for PWM, ADC, CAN, protection and control implementation.
• Perform hardware validation for efficiency, thermal performance, protection functions and operating limits.
• Support EMI/EMC troubleshooting and design improvements.
• Prepare schematics, BOM, design documents and test reports.
• Support production issues, component qualification and engineering changes.

Required Skills

• Good understanding of power electronics and switching converters.
• Hands-on experience with MOSFET/IGBT, gate drivers, current/voltage sensing and protection circuits.
• Experience with STM32, TI C2000 or similar microcontrollers.
• Good knowledge of ADC, PWM, CAN, SPI, I²C and UART.
• Experience with schematic and PCB design tools such as Altium, OrCAD or KiCad.
• Strong practical experience with oscilloscope and hardware debugging.
• Basic understanding of EMI/EMC, grounding, filtering and PCB layout practices.
• Ability to read datasheets and perform basic power-stage and component calculations.

Preferred

• Experience in EV, automotive, battery, motor controller or high-power DC-DC applications.
• Experience with SiC/GaN devices, isolated power supplies or high-frequency converters.
• Exposure to LTspice, PLECS, MATLAB/Simulink or PSIM.
• Experience with hardware validation and production support.