Description : Job Summary :
We are seeking an experienced STB Testing Engineer (3-7 years experience) with mandatory expertise in Set-Top Box environments, including DTH / IPTV and OTT devices (Smart TVs, Android TV). The ideal local candidate will possess a good understanding of core media services like live TV, VOD, catch-up, and nPVR, coupled with knowledge of CAS and Head-End systems. Key responsibilities include performing manual Functional and Non-Functional testing, and understanding software and firmware updates using GOTA and OTA protocols to ensure the robust delivery of media applications.
Key Responsibilities and Technical Deliverables :
STB and Media Platform Testing :
- Demonstrate a Good Understanding of set-top boxes (STB), covering different architectures including DTH / IPTV and connected OTT devices (smart TVs, Android TV, Android apps).
- Test core media consumption features including live TV, catch-up TV, VOD (Video-on-Demand), time-shifted TV, and nPVR (network Personal Video Recorder) functionality.
- Apply OTT and STB testing knowledge to validate application stability, user experience, and streaming performance across various device types.
- Execute comprehensive Manual testing for both Functional and Non-Functional requirements (performance, reliability, security).
Firmware and System Protocol Knowledge :
Possess Understanding of Software and Firmware testing using GOTA (Google Over-The-Air) and OTA (Over-The-Air) update mechanisms, including validation of update reliability and system integrity post-update.Exhibit Knowledge of CAS (Conditional Access System) and Head-End components, understanding their role in content encryption and delivery workflows.Apply Basic Knowledge of IP and Networking principles to troubleshoot connectivity, streaming protocols (e.g., HLS, DASH), and common network issues.Quality Assurance and Process :
Design, create, and maintain detailed test cases and test plans based on technical specifications and user stories.Identify, document, and track defects, collaborating with development and operations teams to drive timely resolution.Participate in requirement analysis and design reviews to ensure testability of features.Mandatory Skills & Qualifications :
Experience : Min of 37 years of QA with STB Experience is mandatory.Domain : Good Understanding of set-top boxes (STB), including DTH / IPTV, OTT devices (smart TVs, Android TV, Android apps), live TV, catch-up TV, VOD, time-shifted TV, and nPVR.Testing Methods : Proficiency in Manual testing - Functional and Non-Functional.Protocols : Understanding of Software and Firmware testing using GOTA and OTA.Systems : Knowledge of CAS and Head-End.Preferred Skills :
Basic knowledge of test automation tools (e.g., Selenium, Appium) applicable to TV platforms.Experience with defect tracking tools (e.g., Jira, Azure DevOps).Familiarity with streaming video codecs and quality metrics.Basic Knowledge of IP and Networking concepts (TCP / IP, multicast, unicast).(ref : hirist.tech)