LNT/-ASE/1882208

- DEIC-L&T; Precision Engineering & Systems IC
- Bengaluru

- Posted On 07 Oct 2026

- End Date 05 Apr 2027

- Required Experience5 - 9 years

Skills

Knowledge & Posting Location

Control Engineering

Minimum Qualification

Bachelor of Engineering (BE)

Job Description

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 ..etcThis role involves control algorithm development, embedded software leadership, and system-level integration, ensuring high performance, reliability, and compliance with industry standards.Key ResponsibilitiesControl Algorithm DevelopmentDesign and implement control algorithms for:DC-DC convertersAC -DC /DC-AC invertersMotor control (FOC, sensorless control)Product level - Control Architecture developmentDevelop and validate control strategies (PID, state-space, adaptive control, etc.)Perform modeling and simulation using tools like MATLAB/SimulinkEmbedded Software DevelopmentLead development of embedded firmware in C/C++ for microcontrollers/DSPsImplement real-time control loops, PWM generation, ADC interfacing, and protection logicOptimize code for performance, memory,



and real-time constraintsSystem Integration & TestingIntegrate control software with hardware systemsPerform Hardware-in-the-Loop (HIL) and Software-in-the-Loop (SIL) testingDebug and troubleshoot system-level issuesSupport validation, certification, and field testingApplication DevelopmentCustomize control strategies for specific applications:Electric vehicles (EV)Renewable energy (solar inverters, Wind, storage systems)Rail , ON/OFF road Traction Drive chainIndustrial drives and automationWork closely with customers or product teams for requirement definitionDocumentation & CompliancePrepare technical documentation (design specs, test reports)Ensure compliance with standards (IEC, ISO, automotive SPICE if applicableRequired QualificationsBachelor's or Master's in:Electrical Engineering / Power Electronics / Control Systems / Embedded Systems5-9+ years of experience in power electronics control softwareStrong understanding of:Control theoryPower converter topologiesEmbedded systemsDebugging tools (JTAG, oscilloscopes, logic analyzers)Valuable-to-HaveAuto-code generation (Embedded Coder)Communication protocols (CAN, SPI, UART, Ethernet)Digital power control techniquesFPGA basics (optional)Knowledge of EV systems / BMS / charging systemsPreferred ExperienceExperience in:Solar inverters / grid-tied systemsPCSEV chargerEV powertrains / chargersIndustrial motor drivesExposure to certification and compliance processes

📌 Sr.Control & Application SW Engineer (Power Electronics) (Bengaluru)
🏢 Larsen and Toubro
📍 Bengaluru