Microcontroller Software Developer

Location: Pune

Experience: 5+ Years

Employment Type: Full-Time

About the Role:

We are looking for a skilled and hands-on Senior Microcontroller Software Developer with strong C/C++ programming expertise to help design and develop embedded applications for connected devices. This role emphasizes wireless connectivity (Wi-Fi, BLE) and cloud integration (e.g., AWS IoT) , contributing to cutting-edge IoT solutions in a collaborative, cross-functional environment.

If you're passionate about embedded systems , real-time development , and building reliable, secure connected products, we’d love to hear from you.

Key Responsibilities:

• Develop embedded software for microcontroller-based systems (e.g., ARM Cortex-M).
• Write efficient, modular, and maintainable C/C++ code for real-time applications.
• Integrate wireless communication stacks (Wi-Fi, BLE) and enable cloud connectivity (e.g., AWS IoT , Azure IoT).
• Collaborate with hardware, cloud, and mobile teams to define and implement complete system functionality.
• Conduct debugging, code optimization, unit and integration testing to ensure quality and reliability.
• Participate in design and code reviews ; contribute to best practices and development standards.
• Evaluate and integrate third-party SDKs, libraries, and communication protocols .
• Contribute to software architecture discussions , documentation, and continuous improvement initiatives.

Required Qualifications:

• Bachelor’s degree in Computer Science , Electronics , or related field.
• 4+ years of hands-on experience in embedded systems development using C/C++ .
• Experience working with RTOS (e.g., FreeRTOS, Zephyr).
• Strong knowledge of Wi-Fi, BLE , and secure communication protocols.
• Hands-on experience with ARM Cortex-M microcontrollers and SDKs (e.g., STM32, ESP32, NXP).
• Integration experience with cloud platforms such as AWS IoT , Azure IoT , etc.
• Familiarity with secure boot, OTA updates , and IoT provisioning workflows .
• Solid understanding of the embedded software development lifecycle , including CI/CD practices.
• Strong analytical and debugging skills; effective team collaboration.

Nice to Have:

• Experience with low-power design and optimization for battery-powered devices.
• Knowledge of embedded cryptography and security protocols.
• Scripting skills in Python , Bash , or other languages for testing and automation.
• Familiarity with Agile methodologies and tools like Git , JIRA , etc.