Quality and Automation Engineer E5

Core Responsibilities

• Expert-level understanding of IEEE 802.11 standards (a/b/g/n/ac/ax/be) and wireless networking protocols

• Advanced Linux kernel networking and driver development, Experience in embedded systems architecture

• Design, develop and testing of Wi-Fi software feature for Wi-Fi gateway/extender product.

• Provide technical assistance to teams to troubleshoot Customer Wi-Fi issues.

• Develop and execute comprehensive test plans and test cases for Wi-Fi features, including functional,

performance, security, and compatibility testing.

• Wi-Fi performance testing tools and methodologies & network analysis tools (e.g., Wireshark)

• Analyze test results, identify defects, and track them through the bug tracking system (e.g.,Jira).

• Collaborate with developers and triage engineers to troubleshoot and resolve issues.

• Contribute to the improvement of QE processes and best practices.

• Hands on experience with test automation frameworks is a plus.

• Mentoring and technical guidance for junior engineers and Strategic technology roadmap planning

• Work in an Agile/DevOps environment.

• Adds to team culture of diversity, equity, inclusion, and respect.

Preferred Technical Skills

• Advanced CCSP (Common Component and Service Platform) architecture design

• Expert-level implementation of TR-069, TR-181, and TR-098 standards

• Advanced mesh networking architecture and implementation

• Deep understanding of Wi-Fi Standards, security frameworks and strong experience in networking protocols

and technologies such as Bluetooth, Zigbee, DLNA, Routing, Switching and MQTT

• Understanding of TCP/IP networking protocols & Experience with embedded systems development

• Working experience of RDKB tech stack and Core networking concepts

• Good knowledge with SOC and OEM layers and components like Docsis, HAL

• Experience with Docsis3.1/4.0/FDX and Voice test automation framework and tools

• Knowledge of OpenWrt or similar embedded Linux distributions

• Experience with mesh networking technologies & understanding of IPv4/IPv6 networking

• Knowledge of network diagnostic tools and packet analyzers (Wireshark, tcpdump)

• Understanding of CCSP (Common Component and Service Platform) architecture

• Familiarity with Wi-Fi drivers, especially open-source drivers like hostapd

• Understanding of network security protocols and WPA/WPA2/WPA3

• Strong knowledge and Hands on experience with Linux operating systems & Yocto

• SDN (Software-Defined Networking) integration and Cloud-native networking architectures