Mid-level QA Engineer-IoT

As a QA Engineer with our renowned multinational telecommunications client, you will play a crucial role in ensuring the high-quality delivery of IoT experiences at scale for global users. Your expertise in testing connected devices, firmware, companion apps, and cloud interfaces will be instrumental in driving end-to-end testing across complex, cross-device ecosystems. **Responsibilities:** - Create and execute scripts for functional UI/UX, AI model automation, and testing on SW applications - Conduct internationalization testing and language-dependent functional validation - Test IoT-specific interaction patterns and expanded UI features - Collaborate with product/design teams to review designs and ensure layout accuracy - Perform regression, sanity, and debugging analysis for OTA firmware update testing - Clearly log defects and track issues through resolution - Develop detailed test plans, cases, and reports - Work with engineering teams to reproduce complex defects **Requirements:** - Bachelor's degree in Computer Science, Engineering, Information Systems, or related field - 3+ years of SW QA experience - 1+ years of IoT devices or embedded systems experience - Programming languages: Python, Kotlin, Java, C++ (optional) - Software Development: Android Studio, Jenkins (optional) - Deep learning knowledge - Understanding of responsive/adaptive design principles and large-screen UX requirements - Experience testing across a wide range of devices, resolutions, and form factors - Ability to analyze complex UI behaviors and identify root-cause issues across frontend and device layers - Strong communication skills **Tech Stack:** - Protocols: Bluetooth, BLE, Zigbee, WiFi, NFC, MQTT - Testing Tools: Firmware flashing tools, Bluetooth sniffers, network analyzers, UART logs, serial monitors - Automation: Python scripts, Robot Framework, UIAutomator - Companion App Tools: Appium, Android Studio, Xcode - Cloud Tools: AWS IoT, Azure IoT Hub, Google Cloud IoT, MQTT Explorer - Diagnostics: Wireshark, packet sniffers - Test Management: Jira Please note the additional details of the company were not provided in the job description.,