Location Chennai Job Type Full-Time Experience Level Mid-Level Job Summary We are seeking a highly skilled and motivated Embedded Systems Software Developer to join our engineering team The ideal candidate will have strong experience in microcontroller MCU -based programming and real-time operating systems RTOS You will be responsible for designing developing testing and maintaining embedded firmware and software for various applications ensuring high performance and reliability Key Responsibilities Design and implement embedded software for microcontroller-based systems Develop real-time firmware using RTOS e g FreeRTOS ThreadX Collaborate with hardware engineers for board bring-up and hardware software integration Write low-level device drivers for peripherals such as SPI I2C UART ADC PWM etc Develop and maintain software documentation including architecture design and user manuals Debug and troubleshoot software issues using tools like oscilloscopes logic analyzers and JTAG SWD Participate in code reviews and ensure software development best practices Contribute to system-level design including power management and optimization techniques Support testing validation and deployment processes for embedded solutions Required Skills and Qualifications Bachelor s or Master s degree in Electrical Engineering Computer Engineering or related field 4 years of experience in embedded firmware software development Proficiency in C C for embedded systems Hands-on experience with microcontrollers ARM Cortex-M STM32 Robust understanding of RTOS concepts including task scheduling inter-process communication and resource management Familiarity with communication protocols I2C SPI UART CAN USB etc Experience with embedded development tools IDEs e g Keil IAR STM32CubeIDE debuggers and emulators Familiarity with version control systems Git SVN Preferred Qualifications Experience with safety-critical or industrial embedded systems Knowledge of bare-metal programming and interrupt handling Exposure to wireless communication stacks IoT BLE Zigbee LoRa etc Familiarity with scripting languages Python Bash for automation and testing Experience with CI CD tools for embedded systems Benefits Competitive salary and performance bonuses Health dental and vision insurance Flexible working hours and remote work options Career development programs and training Modern development tools and labs

📌 Embedded Software Engineer (mcu & Rtos)-chennai- 2+years
🏢 Angel and Genie
📍 Chennai