Embedded Firmware Developer

Job Description

Position: Embedded Firmware Developer

Experience: 2–3 Years

Location: COimbatore

Employment Type: Full-Time

About the Role

We are looking for a skilled and passionate Embedded Firmware Developer with 2–3 years of experience in developing firmware for embedded systems. The ideal candidate should have hands-on experience in microcontroller programming, device driver development, communication protocols, and debugging embedded hardware/software systems.

Roles & Responsibilities

• Design, develop, test, and maintain embedded firmware for microcontroller-based systems.
• Develop and optimize firmware in C/C++ for real-time embedded applications.
• Work closely with hardware engineers to bring up new boards and validate hardware functionality.
• Develop and integrate device drivers, middleware, and communication interfaces.
• Implement and debug communication protocols such as UART, SPI, I2C, CAN, USB, BLE, and Ethernet.
• Perform firmware debugging using oscilloscopes, logic analyzers, JTAG, and other debugging tools.
• Optimize firmware performance, memory usage, and power consumption.
• Conduct code reviews and ensure adherence to coding standards and best practices.
• Prepare technical documentation, test reports, and design specifications.
• Collaborate with cross-functional teams throughout the product development lifecycle.
• Troubleshoot and resolve field issues related to firmware and embedded systems.

Required Skills & Qualifications

• Bachelor's degree in Electronics & Communication Engineering, Electrical Engineering, Embedded Systems, Computer Science, or a related field.
• 2–3 years of experience in embedded firmware development.
• Strong programming skills in C and Embedded C.
• Good understanding of microcontrollers, microprocessors, and embedded architectures.
• Experience with RTOS concepts and implementation (FreeRTOS, Zephyr, or similar).
• Hands-on experience with communication protocols such as UART, SPI, I2C, CAN, USB, and Ethernet.
• Familiarity with ARM Cortex-M based controllers and embedded development environments.
• Experience using debugging and testing tools such as JTAG, oscilloscopes, and logic analyzers.
• Knowledge of version control systems such as Git.
• Understanding of embedded software development lifecycle and firmware release processes.
• Strong analytical, debugging, and problem-solving skills.

Preferred Qualifications

• Experience with wireless technologies such as BLE, Wi-Fi, Zigbee, or LoRa.
• Exposure to Linux-based embedded systems and device driver development.
• Knowledge of secure boot, OTA firmware updates, and embedded security concepts.
• Experience working with IoT devices and connected products.
• Familiarity with scripting languages such as Python for testing and automation.

Key Competencies

• Strong problem-solving and troubleshooting abilities.
• Attention to detail and commitment to quality.
• Ability to work independently and within a team environment.
• Effective communication and collaboration skills.
• Ability to manage multiple tasks and meet project deadlines.

Join us to build innovative embedded solutions and contribute to the development of next-generation connected products and intelligent systems.