What are the responsibilities and job description for the WLAN Automation Lead Engineer position at CAYS Inc?
Job Details
- 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.
- Testing different Wi-Fi protocols (IEEE 802.11 a/b/g/n/ac/ax/be), Wi-Fi security protocols (WPA2/3).
- 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, python
- Stay up to date with the latest Wi-Fi technologies and testing methodologies.
- Work in an Agile/DevOps environment.
- Adds to team culture of diversity, equity, inclusion, and respect.
Technical Skills:
- Deep understanding of Wi-Fi Standards & strong experience in networking protocols and technologies such as Wi-Fi, Bluetooth, Zigbee, DLNA, Routing, Switching, TR-069 protocol 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
- Knowledge of Open Wrt 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.
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