Job description
 
                         Job Title: Embedded Software Engineer (MCU & RTOS)  
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.).
• Strong 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.
 
                    
                    Required Skill Profession
 
                     
                    
                    Engineers