Senior QA Engineer (Mobile & IoT)

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.intentSoftware House IoT
Warszawa, Al. Jerozolimskie 93, Warszawa, Country code: PL, Core hours 10:00-18:00 CET, some meetings up to 20:00 CETContractSenior
Salary2583 - 4967 GBP per month b2b currencySource=conversion; 3018 - 5804 EUR per month b2b currencySource=conversion; 3501 - 6732 USD per month b2b currencySource=conversion; 2832 - 5446 CHF per month b2b currencySource=conversion; 13000 - 25000 PLN per month b2b currencySource=original
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Job Details

Languages
English B2 (written and spoken)
Experience
At least 4 years
Required Skills
IoTManual testingTestRail

Requirements

  • At least 4 years of professional experience as a mobile tester.
  • Experience building testing approaches or test cases from scratch.
  • Proven experience with IoT testing including firmware, OTA, device connectivity, and hardware-software interaction.
  • Familiarity with IoT protocols such as Bluetooth, BLE, NFC, Wi-Fi, and Thread.
  • Practical understanding of hardware workflows like firmware updates, pairing, and reset scenarios.
  • Experience with test case management tools like TestRail or Qase.
  • Proficiency with Atlassian tools.
  • At least B2 English skills (written and spoken).
  • Self-reliance, responsibility for assigned tasks, and effective time management.
  • Ability to track industry trends and incorporate them into technical workflows.

Responsibilities

  • Conduct compatibility testing to ensure interoperability between IoT devices, sensors, gateways, protocols, and platforms.
  • Verify the functional correctness of IoT applications, including data collection, storage, and real-time monitoring.
  • Evaluate performance under different workloads, network conditions, and environmental factors to identify latency issues.
  • Perform security assessments to identify vulnerabilities in devices, protocols, and data transmission.
  • Estimate effort for testing tasks and provide feedback on project requirements.
  • Mentor less experienced team members to support their growth.
  • Participate in daily calls and knowledge-sharing sessions with the technical team.
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2583 - 4967 GBP per month b2b currencySource=conversion; 3018 - 5804 EUR per month b2b currencySource=conversion; 3501 - 6732 USD per month b2b currencySource=conversion; 2832 - 5446 CHF per month b2b currencySource=conversion; 13000 - 25000 PLN per month b2b currencySource=original
Apply Now