Sr. Wi-Fi Test Engineer
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Job Location:
Philadelphia, PA - USA
Monthly Salary:
Not Disclosed
Posted on:
Yesterday
Vacancies:
1 Vacancy
Job Summary
Job Description:
- 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)
Required Experience:
Manager
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