VotaryTech - Python Automation Tester - Wireless Technologies

<p><p><b>About the Role :</b><br/><br/>We are seeking a skilled Python Automation Tester with expertise in wireless technologies (BLE/Wi-Fi) to validate and ensure the reliability of embedded IoT devices.<br/><br/> The ideal candidate will have strong test automation skills, a deep understanding of wireless communication protocols, and the ability to collaborate effectively with cross-functional teams.</p><p><br/></p><p><b>Key Responsibilities :</b><br/><br/>- Validate and test wireless protocols including Wi-Fi (802.11 a/b/g/n/ac/ax), Bluetooth (Classic & LE), and Matter for embedded IoT products.<br/><br/>- Design, develop, and automate test cases using Python, PyTest, Shell scripting, and relevant test frameworks.<br/><br/>- Perform debugging and root cause analysis through detailed log analysis (Wireshark, UART, HCI traces).<br/><br/>- Evaluate wireless performance with focus on interoperability, throughput, roaming, and power efficiency.<br/><br/>- Contribute to test framework enhancements and integrate automated test suites into CI/CD pipelines.<br/><br/>- Work closely with development and system engineering teams to ensure test coverage and quality metrics.</p><p><br/></p><p><b>Required Skills & Experience :</b><br/><br/>- Strong experience in Python-based test automation (PyTest preferred).<br/><br/>- Hands-on expertise in BLE, Wi-Fi, and wireless protocol testing.<br/><br/>- Proficiency in log analysis tools such as Wireshark, serial/UART analyzers, and HCI trace debugging.<br/><br/>- Knowledge of IoT device testing including performance, reliability, and power optimization.<br/><br/>- Familiarity with automation integration in CI/CD environments (e.g., Jenkins, GitLab CI).<br/><br/>- Excellent analytical, debugging, and problem-solving skills.</p><p><br/></p><p><b>Good to Have :</b><br/><br/>- Experience with Matter protocol validation.<br/><br/>- Exposure to embedded systems, Linux environments, or RF testing tools.<br/><br/>- Knowledge of network security and interoperability standards</p><br/></p> (ref:hirist.tech)