Automation Test Engineer
Company: Niyama Global
Location: Sunnyvale
Posted on: May 16, 2022
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Job Description:
Job Description Role Title: Automation Test Engineer (Wireline,
Wireless networks) Hiring Mode: TP/FTE Location: Sunnyvale, CA
[On-Site] Note: Customer is fine to consider candidates with
experience in Wireless (Cellular phone/ 5G). Also, candidates who
worked in Android automation, Nest Team (WIF tester)/ Chromecast.
Job Description: Responsibilities: 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). Technical Skills Required: Experience in
Python Automation Good experience in automating test cases wireline
(preferred) or Wireless [Nice to have] automation exp in Wireline
domain skills (WIFI, Switches, router) Automation experience in
Wireless domain skills ( Cellular phone/ 5g), or Android platform,
Chromecast Has experience in writing test plan, test cases
Proficient in working in Linux/Unix environment [Nice to have]
Experience working with professional lab test equipment such as
traffic generators i.e., Spirent Test Center or IXIA connecting to
their programming interfaces.
Keywords: Niyama Global, Sunnyvale , Automation Test Engineer, Engineering , Sunnyvale, California
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