Software Test Engineer

Duty： • Responsible for end-to-end quality assurance of IPTV/OTT software products (such as set-top box applications, backend services, etc.), including developing and implementing comprehensive testing strategies and plans. • Deeply understand product requirements and designs, independently design, write, review, and execute efficient and comprehensive test cases covering functional, interface, performance, and compatibility aspects. • Conduct front-end and back-end testing (including UI/UX, API interfaces, and core business logic), accurately identify, document, track, and verify software defects. • Design and execute interface testing, proficient in using relevant interface testing tools. • Proficient in using Android Debug Bridge (ADB) for device connection, log capture, file operations, performance monitoring, and other testing support tasks. • Capable of log analysis and network packet capturing (e.g., Wireshark), enabling quick identification and diagnosis of complex issues. • Design, execute, and monitor performance testing, analyze performance bottlenecks, and evaluate system stability and reliability under high load. • Maintain close communication with domestic and international clients, development teams, and product teams, and clearly report on testing progress, risks, and quality status. • Participate in testing process optimization to improve testing efficiency and product quality. • Able to accept short-term, frequent business trips both domestically and internationally (especially in project-related regions) to support on-site testing, client communication, and issue resolution. Requirements： • Bachelor's degree or higher, preferably in Computer Science, Software Engineering, Communication Engineering, or a related field. • At least 3 years of software testing experience, with mandatory experience in the IPTV/OTT industry or similar audio/video streaming domains. • Proficient in software testing theories, processes, and methodologies; familiar wit…