Job Title: Tech Lead (Embedded C++, Linux, IoT) Location: Bangalore, India Experience: 8 - 12 Years Designation: Tech Lead Job Summary : We are seeking a highly skilled and experienced Tech Lead to lead our Embedded C++, Linux, and IoT development efforts. The ideal candidate will possess a strong foundation in embedded systems, IoT platforms, and communication protocols. You will be responsible for leading a team, designing and implementing robust IoT solutions, and ensuring seamless integration with cloud platforms like Azure. This role demands a fast learner with excellent communication and leadership skills, capable of thriving in a dynamic and evolving environment. Responsibilities : Technical Leadership & Mentoring: - Lead a team of embedded and IoT developers, providing technical guidance and mentorship. - Conduct code reviews, enforce coding standards, and promote best practices. - Drive architectural decisions and ensure alignment with project goals. - Embedded C/C++ Development: - Design, develop, and maintain high-performance embedded software using C and C++. - Apply strong object-oriented programming principles. - Develop and optimize firmware for IoT edge devices. Embedded Linux & IoT Platforms : - Work extensively with Embedded Linux for IoT edge device development. - Integrate and utilize various IoT platforms. - Experience with Azure Cloud connectivity. Communication Protocols & Interfaces : - Develop and implement communication interfaces (I2C, SPI, RS232/485, USB). - Implement and utilize industrial protocols (Ethernet, Modbus, REST - preferred). - Work with short-range protocols (MQTT, HTTP, BLE, Wi-Fi). - Develop webserver functionality. IoT Edge & Cloud Connectivity : - Develop IoT edge firmware and ensure seamless cloud connectivity (Azure). - Implement secure communication protocols for data transmission. Containerization & Scripting : - Experience with Docker and containerization. - Develop shell scripts for automation and system management. - Develop multithreading and multiprocessing applications. - Implement App Containerization. Architecture & Design : - Understand and contribute to the architecture of embedded systems. - Quickly grasp existing working modules and adapt to new requirements. Team Collaboration & Tools : - Work effectively as a team player. - Utilize version control systems (Git) and bug tracking tools (JIRA). Required Skills and Experience : - Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field. - 8-12 years of experience in embedded software and IoT development. - Strong proficiency in Embedded C and C++. - Extensive experience with Embedded Linux. - Solid understanding of IoT platforms and cloud connectivity (Azure). - Experience with communication interfaces (I2C, SPI, RS232/485, USB). - Experience with IoT protocols (MQTT, HTTP, BLE, Wi-Fi). - Experience with Docker and containers. - Experience with shell scripting, multithreading and multiprocessing. - Excellent debugging and troubleshooting skills. - Strong communication and interpersonal skills. - Experience with Git and Jira. Good to Have : - Experience with industrial protocols (Ethernet, Modbus, REST). - Experience with 16/32 bit microcontrollers. (STM32, ESP32) - Checklist Questions (for Interview/Evaluation) : - Number of Years of development experience in embedded like controllers, Processors, Build systems, GPIO (exclusive of testing, documentation, leading, mentoring, managing etc.) - Specifically state number of years of exp in Linux (4 years exp mandatory) - Number of years of hands-on experience in C programming. (4 years exp mandatory) - Number of years of hands-on experience in C ++ programming. 4 years exp mandatory) - How do you rate yourself in each programming language - Working knowledge on 16/32-bit microcontrollers (STM32, ESP32) - Yes/No - Experience working on peripheral drivers using I2C, SPI. UART. Pls quote sensors and peripherals you had developed I2C, SPI drivers for. - How do you rate yourself in OOPS concepts - Rate yourself in Multithreading and related concepts. - Experience working in one or more industrial protocol like Modbus RTU, Modbus, BACnet, Ethernet/IP etc. State specifically protocol you worked with and number of years of exp - Did you work on CAN, RS 485, MQTT, HTTP, BLE, Wi-Fi. Please mention protocols worked on - Are you ready to work from Bangalore location? (Yes/No)
