TechDigital Group is hiring: WiFi Tester with CPE Experience in Mountain View

Job Summary

• Prior experience with WiFi performance testing is required. Familiarity with Octoscope, Candela or Veriwave test equipment is a MUST.
• Good knowledge of RF concepts is required: splitters, attenuators, antennas, RF shielded boxes.
• Familiarity with lab test equipment is required: Spectrum analyzers, network analyzers, oscilloscopes.
• Good knowledge of TCP-IP, and L2 networking / switches, Wireshark debugging tools is required. Familiarity with L3-networking / routers is a plus.
• Good knowledge of device management protocols like TR-069.
• Ability to write shell scripts to validate CPE (i.e. TR-069 routers) on the network is required.
• Ability to customize scripts and run experiments per vendor; ports, wifi radios, SSID packets, etc. is required.
• Background in software automation using tools like Python and Expect or other is a plus.
• Prior experience with debugging tools and root-cause analysis is required. The candidate must have good problem-solving skills.
• The candidate will generate TPut/KPI/other performance metrics and statistics for the devices being tested, compile test reports, and help prepare presentations. Good documentation skills are required.
• Perform tasks pertaining to CPE validation & automation.
• Hands-on and create new test cases for chamber-based WiFi testing, like Candela, Octoscope, and/or Veriwave.
• Write TR-069 related scripts.
• Customize scripts per vendor including ports, wifi radios, SSID packets, etc.
• Generate TPut, KPI, and other performance metrics for the devices being tested.
• Write shell scripts to validate CPE (i.e. TR-069 routers) on the network.
• Scope / Timeline / Sample task-list
• The candidate will work with professional lab test equipment.