Embedded SW Architect - EV - L&T Technology Services Ltd.

Polluxa, Inc.; Karnataka; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

DEIC-L&T Precision Engineering & Systems IC in Bengaluru seeks an ESW Developer/Architect – MCU to design, develop, and optimize software for Motor Control Units used in electric drive systems.

The candidate should have strong embedded C/C++ skills, experience with motor control algorithms like FOC and SVPWM, and familiarity with real-time systems and ISO 26262 standards. 7–11 years of experience expected.

Qualifications

• Master’s or Ph.D. in Electrical Engineering, Control Systems, Mechatronics, or related discipline.
• 7–10 years experience in embedded software development.
• Strong proficiency in C/C++, embedded RTOS, and real-time programming.
• Experience with motor control algorithms (FOC, SVPWM, PID tuning).

Responsibilities

• Design, develop, and optimize embedded software for Motor Control Units (MCU) using C/C++.
• Implement and refine motor control algorithms such as FOC (Field-Oriented Control), SVPWM, torque control, and other control techniques.
• Develop real-time control loops for BLDC, PMSM, or induction motors.
• Integrate software with microcontrollers, DSPs, and power electronics modules.
• Design modular, scalable software architecture for motor control systems.
• Integrate peripherals such as ADCs, PWMs, timers, CAN, SPI, I2C, UART.
• Work closely with hardware engineers for board bring-up and troubleshooting.
• Create technical documentation including design specifications, test plans, and release notes.
• Ensure compliance with automotive or industrial standards (ISO 26262, MISRA C, IEC 61508).

Skills

Embedded C++

Embedded C

Functional Safety

CAN

Ethernet

Education

Master's or Ph.D. in Electrical Engineering, Control Systems, Mechatronics, or related discipline

Bachelor's or Master’s degree in Electrical Engineering, Electronics, Embedded Systems, Mechatronics, or related field

Tools

ARM Cortex-M

TI C2000

NXP MCUs/DSPs

Job description

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

Posted On 17 Aug 2026

End Date 13 Feb 2027

Required Experience7 - 11 years

Skills

Knowledge & Posting Location

Embedded C++ Embedded C Functional Safety CAN Ethernet

Minimum Qualification

Bachelor of Technology (BTech) & Master of Technology (MTech)

Job Description

Business Unit: EPS Mobility

Role: ESW Developer/Architect – MCU (Motor Control Unit)

Embedded Software Developer/Architect – MCU is responsible to design, develop, and optimize software for Motor Control Units used in electric drive systems. The ideal candidate will have strong expertise in embedded C/C++, motor control algorithms, power electronics, and real?time system development. This role involves working closely with hardware, firmware, and control engineering teams to deliver high?performance and reliable motor control software.

Key Responsibilities

• Design, develop, and optimize embedded software for Motor Control Units (MCU) using C/C++.
• Implement and refine motor control algorithms such as FOC (Field-Oriented Control), SVPWM, torque control, and other control techniques.
• Develop real?time control loops for BLDC, PMSM, or induction motors.
• Integrate software with microcontrollers, DSPs, and power electronics modules.
• Design modular, scalable software architecture for motor control systems.
• Integrate peripherals such as ADCs, PWMs, timers, CAN, SPI, I2C, UART.
• Work closely with hardware engineers for board bring?up and troubleshooting.
• Create technical documentation including design specifications, test plans, and release notes.
• Ensure compliance with automotive or industrial standards (e.g., ISO 26262, MISRA C, IEC 61508).

Qualifications:

• Master’s or Ph.D. in Electrical Engineering, Control Systems, Mechatronics, or related discipline.
• Bachelor’s or Master’s degree in Electrical Engineering, Electronics, Embed ? Bachelor’s or Master’s degree in Electrical Engineering, Electronics, Embedded Systems, Mechatronics, or related field.
• 7–10 years experience in embedded software development.
• Strong proficiency in C/C++, embedded RTOS, and real?time programming.
• Experience with motor control algorithms (FOC, SVPWM, PID tuning).
• Hands?on experience with ARM Cortex?M, TI C2000, NXP, or similar MCUs/DSPs.
• Proficient with debugging tools (JTAG/SWD, oscilloscopes, logic analyzers).
• Deep understanding of electric motors (BLDC, PMSM, Induction) and power electronics.
• Knowledge of ISO 26262 Functional Safety and experience designing ASIL C/D compliant algorithms.
• Experience with model-based design (e.g. MATLAB/Simulink).