Embedded Firmware Developer

Embedded Firmware Developer

We are seeking an experienced Embedded Firmware Developer to join our team at L&T Technologies, working through Cadmaxx Solutions Pvt Ltd. The ideal candidate will have a strong background in embedded systems and a passion for developing firmware for innovative technologies such as floor cleaning machines and autonomous platforms.

Key Responsibilities

• Design, develop, and maintain embedded firmware for floor cleaning machines and autonomous platforms.
• Develop and optimize applications on Embedded Linux and FreeRTOS for real-time and safety-critical systems.
• Implement and maintain communication protocols using CAN, UART, SPI, I2C, CANopen, and SAE J1939.
• Develop and integrate device drivers for sensors, motor controllers, displays, and peripheral devices.
• Process analog signals, including sensor outputs, motor currents, and battery voltage.
• Implement safety functions such as open load, shorted load, and overload protections.
• Build and maintain embedded UI and HMI interfaces, including touch displays, LCDs, and operator panels.
• Implement Bluetooth Low Energy (BLE) communication for diagnostics, configuration, and mobile connectivity.
• Collaborate with mechanical, electrical, controls, and systems engineering teams.
• Support system bring-up, debugging, and validation using oscilloscopes, logic analyzers, and CAN tools.
• Ensure compliance with industrial safety, reliability, and quality standards.
• Contribute to architecture documentation, design reviews, and code quality enforcement.
• Support field issues, root cause analysis, and continuous improvement initiatives.

Requirements

• Bachelor's degree in Engineering (BE/BTECH) in a relevant field.
• 6-12 years of experience in embedded firmware development.
• Proficiency in Embedded C/C++ programming.
• Experience with real-time operating systems, particularly Embedded Linux and FreeRTOS.
• Strong understanding of communication protocols such as CAN, UART, SPI, I2C, CANopen, and SAE J1939.
• Experience in developing device drivers and working with various sensors and motor controllers.
• Knowledge of safety functions and compliance standards.

Work Arrangements

• Type: Contract
• Location: Mumbai, Maharashtra, India