Embedded Developer_Aziro _Pune_ F2F interview

Role & responsibilities

Job Summary:

We are seeking a motivated embedded software engineer to contribute to the development of high-performance cellular routers and gateways. In this role, you will develop embedded solutions on Linux and RTOS platforms, work with 4G/5G, Wi-Fi, and Bluetooth technologies, and contribute to user interface development for router management and configuration. You'll collaborate with experienced team members to ensure robust hardware-software integration and deliver intuitive, quality products. This is an excellent opportunity to grow your expertise in wireless connectivity and gain hands-on experience with both embedded systems and UI development for mission-critical networking solutions.

Responsibilities:

• Develop and implement embedded software components for cellular routers, focusing on reliability, performance, and functionality (30%).
• Contribute to web-based UI development for router configuration, monitoring, and management interfaces using modern web technologies (25%).
• Support the design and integration of wireless (4G/5G, Wi-Fi, Bluetooth) and wired connectivity features in RTOS and Linux-based systems (25%).
• Work closely with senior engineers, hardware teams, and QA to implement system-level solutions and troubleshoot technical issues (15%).
• Participate in code reviews, testing, and debugging activities for both embedded firmware and UI components (5%).

Minimum Qualifications:

• Bachelors degree in computer science, Electronics, Electrical Engineering, or related field.

• 4-6 years of experience in embedded systems software development or full-stack development.

• Developer with proficiency in C++ and Python programming with exposure to Linux

• Good knowledge of data structures and algorithms

• Knowledge and good understanding of one or more domains

o   networking concepts, protocols like TCP/IP

o   wireless communication protocols

o   Cellular or 4G/5G

• OCI/Container
• Working knowledge on IoT devices, MQTT/LWM2M
• Experience with debugging tools, version control systems, and software development lifecycle.
• Strong problem-solving skills and ability to work effectively in a team environment.