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    Job · 13161868

    BENGALURU · FULLTIME

    Sr.Control & Application SW Engineer (Power Electronics)

    Larsen and Toubro logo

    Larsen and Toubro

    Bengaluru · onsite · Posted 60d ago

    Sourced fromFoundit
    Not disclosed5–11 yrsfulltimeBengaluru

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    Section · 01

    About this role

    Sr. Control & Application Software (Power Electronics)

    We are looking for a highly skilled Control & Application Software Lead to design, develop, and lead embedded control solutions for advanced power electronics Products and systems such as converters, inverters, EV chargers , Traction drive chain, Solar /Grid connected Inverters , PCS ..etc

    This role involves control algorithm development, embedded software leadership, and system-level integration, ensuring high performance, reliability, and compliance with industry standards.

    Key Responsibilities

    Control Algorithm Development

    • Design and implement control algorithms for:
      • DC-DC converters
      • AC -DC /DC-AC inverters
      • Motor control (FOC, sensorless control)
    • Product level - Control Architecture development
    • Develop and validate control strategies (PID, state-space, adaptive control, etc.)
    • Perform modeling and simulation using tools like MATLAB/Simulink
    Embedded Software Development

    • Lead development of embedded firmware in C/C++ for microcontrollers/DSPs
    • Implement real-time control loops, PWM generation, ADC interfacing, and protection logic
    • Optimize code for performance, memory, and real-time constraints

    System Integration & Testing

    • Integrate control software with hardware systems
    • Perform Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testing
    • Debug and troubleshoot system-level issues
    • Support validation, certification, and field testing

    Application Development

    • Customize control strategies for specific applications:
      • Electric vehicles (EV)
      • Renewable energy (solar inverters, Wind, storage systems)
      • Rail , ON/OFF road Traction Drive chain
      • Industrial drives and automation
    • Work closely with customers or product teams for requirement definition
    Documentation & Compliance

    • Prepare technical documentation (design specs, test reports)
    • Ensure compliance with standards (IEC, ISO, automotive SPICE if applicable

    Required Qualifications

    • Bachelor's or Master's in:
      • Electrical Engineering / Power Electronics / Control Systems / Embedded Systems
    • 5–9+ years of experience in power electronics control software
    • Strong understanding of:
      • Control theory
      • Power converter topologies
      • Embedded systems
    • Debugging tools (JTAG, oscilloscopes, logic analyzers)
    Good-to-Have

    • Auto-code generation (Embedded Coder)
    • Communication protocols (CAN, SPI, UART, Ethernet)
    • Digital power control techniques
    • FPGA basics (optional)
    • Knowledge of EV systems / BMS / charging systems

    Preferred Experience

    • Experience in:
      • Solar inverters / grid-tied systems
      • PCS
      • EV charger
      • EV powertrains / chargers
      • Industrial motor drives
    • Exposure to certification and compliance processes

    Sourced from foundit

    Section · 02

    Skills

    MatlabspiuartcCommunication protocolsEthernetSimulinkdebugging toolsEmbedded Software DevelopmentJTAGSystem integration testinglogic analyzersCanoscilloscopesEmbedded coderAuto Code Generationcontrol algorithm development

    Section · Company

    About Larsen & Toubro Limited

    Larsen and Toubro logo

    Larsen and Toubro

    Engineering & Construction

    59.0k+

    employees

    1938

    88 years old

    Mumbai, Maharashtra

    US

    ₹8.5L PA avg

    Avg at Larsen & Toubro Limited

    About

    L&T is a major technology, engineering, construction, manufacturing and financial services conglomerate, with global operations.

    Industries

    Engineering & ConstructionDefence & AerospaceIndustrial MachineryPowerReal EstateOil & Gas

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