Wi-Fi Architect

• Perform exploratory testing of Wi Fi features across CPE devices (Gateways Routers Extenders).
• Validate Wi Fi functionality including:
• SSID creation and management
• Security modes (WPA2/WPA3 WPS)
• Band steering client steering mesh behavior
• Roaming handoff and multi AP scenarios

• Test real world usage scenarios such as:

• Multiple client types (mobile laptops IoT smart TVs)
• Dense client environments
• Interference channel congestion and environmental variations

• Identify edge cases race conditions and intermittent issues through investigative testing.
• Perform performance and stability validation:
• Throughput latency packet loss
• Long duration soak and stress testing

• Collaborate closely with developers architects and product teams to:
• Share exploratory findings
• Reproduce complex customer reported issues
• Suggest test ideas based on system design

• Execute limited scripted/regression testing with primary focus on unscripted exploratory testing.
• Log high quality defects with detailed observations logs and reproduction steps.
• Analyze logs packet captures and system traces for issue triage.

Required Skills & Experience

• Strong understanding of Wi Fi fundamentals:
• 802.11 a/b/g/n/ac/ax (Wi Fi 4/5/6)
• 2.4GHz / 5GHz / 6GHz basics

• Hands on testing experience with:
• Broadband gateways routers mesh/extenders
• Linux based embedded systems

• Familiarity with testing tools:
• iPerf Wireshark tcpdump
• Wi Fi analyzer tools (mobile/desktop)