WiFi QA Engineer

Ajax Systems
Ukraine
Workplace: OnsiteFull timeFunction: QA, Test & Release EngineeringSkills: []

Join the QA Video Wi-Fi Team to test Ajax security devices in extreme conditions and across end-to-end system interactions. You’ll validate device functionality, perform Wi‑Fi and network interaction testing in varied scenarios, analyze network traffic and logs to localize defects, and create and maintain test documentation such as test cases, checklists, and user scenarios. You’ll apply deep Wi‑Fi and networking knowledge, including L2/L3 and TCP/IP.

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FursaFursa
Ajax Systems
Ajax Systems
21 hours ago

WiFi QA Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 13 hours agoStatus: Live

Job Summary

Join the QA Video Wi-Fi Team to test Ajax security devices in extreme conditions and across end-to-end system interactions. You’ll validate device functionality, perform Wi‑Fi and network interaction testing in varied scenarios, analyze network traffic and logs to localize defects, and create and maintain test documentation such as test cases, checklists, and user scenarios. You’ll apply deep Wi‑Fi and networking knowledge, including L2/L3 and TCP/IP.
Location: Ukraine
Workplace: Onsite
Employment Type: Full time
Job Function: QA, Test & Release Engineering

Key Responsibilities

  • •Test devices, their functionality, and their interaction with the system.
  • •Test Wi‑Fi and network interactions across different scenarios.
  • •Analyze network traffic and logs to identify and localize defect causes.
  • •Create and maintain test documentation including test cases, checklists, and scenarios.
  • •Work within the QA Department supporting product validation during development, production, and further evolution.

Key Requirements

  • •Understand and apply testing theory.
  • •Create and maintain test documentation: test cases, checklists, and user scenarios.
  • •Understand network technologies (TCP/IP) and networking at L2/L3, including OSI model basics.
  • •Have Wi‑Fi knowledge including generations, authentication, and concepts like MCS, QAM, MIMO, MU‑MIMO, TWT, and BSS Coloring.
  • •Be able to work with UART and Wireshark, and use Linux console tools/commands (tail, grep, sort, sysfs, udev, logcat).
Tech Stack:WiFiTCP/IPOSI modelMCSQAMMIMOMU-MIMOTWTBSS ColoringUARTWiresharkLinuxTailGrepSortSysfsUdevLogcatWpa_supplicantIw

Company Brief

Ajax Systems
Designs and manufactures wireless professional security systems and smart home devices, including alarms, sensors, cameras, and communication hubs, sold globally for residential and commercial security and IoT integration.
Industry: Surveillance & Security Hardware
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: Kyiv, Ukraine
Founded: 2011
WebsiteLinkedIn