CPE WIFI Tester job vacancy

Vacancy expired!

CPE WIFI Tester

Hiring Mode: FTE

Location: MTV, CA [On-Site]

Note: Relevant exp (WIF Testing for Router and Extender) 4 to 6 years of experience

Manual Testing - WIFI testing for CPE Devices (Router, extender)

Good knowledge of TCP-IP, and L2 networking / switches, wireshark debugging tool is required. Familiarity with L3-networking / routers is a plus.

Tools - Octoscope or Veriwave

New Test plan creation experience

Reference companies: MediaTek, Broadcom, Qualcomm, technicolor, CommScope, Cisco (any device company will work)

Job Description:

The candidate will primarily work on testing and debugging WiFi mesh networking equipment, including router (Residential Gateway) and mesh extenders in a lab setting as well as in real-life environments.
The candidate will validate WiFi connectivity: Test peak and average throughput, maximum connectivity, airtime fairness, latency, rate-vs-range, mesh roaming, MU-MIMO performance, spatial consistency, collect RSSI and SINR from routers and WiFi clients to measure coverage.
The candidate will work with professional lab test equipment (e.g., Octoscope or Veriwave WiFi equipment, spectrum analyzers, network analyzers).
The candidate will work with multiple vendor equipment: Validation, qualification, vendor comparison.
The candidate will develop an automation framework for lab test setups and OSS integration.
The candidate will write TR-069 related shell scripts to control WiFi devices, orchestrate test scenarios, and collect KPIs. Scripts need to be modified to handle differences between vendors (e.g. number ethernet ports, wifi radios and supported number of SSIDs).
The candidate will develop new command line tools to collect periodic statistics, ideally written in Java or Python or Go (preferably Java).