Larsen & Toubro Ltd

Lead Embedded Hardware Engineer - Power Electronics

Larsen & Toubro Ltd
Bengaluru/Bangalore
Not disclosed
Work from OfficeWork from Office
Full TimeFull Time
Min. 10 yearsMin. 10 years

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
Work locationBengaluru
Department
DepartmentProduction / Manufacturing / Engineering
Role / Category
Role / CategoryManufacturing R&D
Employment type
Employment typeFull Time
Shift
ShiftDay Shift

Job requirements

Experience
ExperienceMin. 10 years

About company

Name
NameLarsen & Toubro Ltd
Job posted by Larsen & Toubro Ltd

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