Lead Embedded Hardware Engineer - Power Electronics

Larsen & Toubro Ltd

Bengaluru/Bangalore

Not disclosed

Work from Office

Full Time

Min. 10 years

Job Details

Job Description

Lead Embedded Hardware for Power Electronics

Lead  Embedded Hardware  (P15)

Role overview

As a Lead  Embedded Hardware for Power Electronics  , you will be responsible for the end-to-end design, architecture, development, and validation of embedded control platforms for next-generation power electronic systems—including DC/DC converters, inverters, motor drives, battery management systems and EV charging solutions. Bridging hardware development and real-time embedded firmware implementation, you will drive end-to-end integration, ensuring robust signal integrity, functional safety Compliance, and deliver robust, production-ready solutions for electric vehicles/mobility, renewable energy, and industrial automation. This role requires hands-on ownership, cross-functional collaboration, and a commitment to high-performance, scalable embedded design.

 Key Responsibilities

  • Design embedded hardware platforms for power electronics systems, including control boards, analog/digital, mixed-signal interface design, sensor integration, and protection strategy implementation for DC/DC, AC/DC, and inverter topologies.
    1. Control & Interface Hardware Design
    2. Sensing, Measurement and I/O Circuits
    3. Power Supply & Auxiliary Circuits
    4. Protection circuits
    5. Digital logic circuits
  • Perform schematic capture, component selection, and PCB layout reviews with a focus on signal integrity, thermal reliability, and EMI/EMC compliance.
  • Conduct hardware bring-up, interface testing, and system-level debugging using oscilloscopes, logic analyzers, JTAG, and power analysers.
  • Simulate the circuit subsystems analog circuits, signal conditioning etc.
  • Knowledge of MATLAB/Simulink and PLECS.
  • Ensure compliance with relevant IEC, UL standards. 
  • Collaborate with cross-functional teams (power electronics, mechanical, systems, validation, certification) to define control architectures, timing constraints, safety-critical behaviours and ensure seamless hardware-software integration.
  • Generate and maintain comprehensive design documentation, including schematics, BOMs, firmware architecture, test protocols, ICD’s, safety plans, and verification reports
  • Support DFM, DFMEA, and HIL testing activities, contributing to design refinement and product maturity from prototype to production.
  • Testing of the boards along with the full units.
  • Develop requirements for the cards based on the application.

Required Qualifications and Experience

  • B.TECH or M.Tech in Electronics, Power Electronics, or a related discipline.
  • 10-18+ years of experience in embedded hardware design and development for power electronic systems in automotive, renewable, or industrial sectors. 
  • Full design cycle experience for control card hardware is mandatory.
  • Understanding of power electronics converter control.
  • Strong hands-on experience with development of control boards using microcontrollers or DSPs or FPGAs,
  • Expertise in designing  Analog front-end circuits , ADC/PWM interfaces, High-voltage/low-voltage signal conditioning, digital circuits, Isolation and protection circuits
  • Hardware interfaces for communication protocols (CAN, SPI, I²C, UART)
  • ·       Solid background in schematic design, PCB layout practices, and tools such as Altium Designer, OrCAD, KiCad etc
  • ·       Experience with LAB tools (such as oscilloscopes, logic analyzers, power analyzers, etc.)
  • Knowledge of EMI/EMC mitigation, analog/digital mixed signal interfacing, thermal design, and high-voltage design practices
  • Exposure to model-based design and simulation environment (MATLAB/Simulink, PLECS, LTspice) and version control systems (e.g., Git)

 

Preferred Qualifications

  • Experience with high-voltage power converters, traction inverters, or motor drive control systems
  • Understand embedded C/C++, real-time control development, real-time system programming, peripheral configuration
  • Familiarity with model-based development (MIL/SIL/HIL), auto-code generation (e.g., Simulink Coder), and control validation workflows. 
  • Understanding of ISO 26262 safety lifecycle, including documentation practices and compliance support
  • Knowledge of secure embedded architectures, firmware modularization, and OTA update strategies including secure bootloaders
  • Strong collaboration, system-level thinking, and documentation skills, with a passion for code quality and continuous improvement
  • Experience in Aux power supply design (Flyback/LLC) for control boards.

 

 

Preferred Industry Background

  • EV Charging Infrastructure
  • Automotive Power Electronics
  • Indusrtial Electronics
  • Solar & Renewable Power Plants
  • Electrolyser & Process Automation Plants
  • BESS & Energy Storage Systems

 

 

Job role

Work location

Bengaluru

Department

Production / Manufacturing / Engineering

Role / Category

Manufacturing R&D

Employment type

Full Time

Shift

Day Shift

Job requirements

Experience

Min. 10 years

About company

Name

Larsen & Toubro Ltd

Job posted by Larsen & Toubro Ltd

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