Embedded DRM Security Testing Engineer (PlayReady & Widevine)

Job Role: Embedded DRM Security Testing Engineer (PlayReady & Widevine) Work Experience: 6 to 15 Years Location: Bangalore Key Responsibilities: Design and execute security test strategies for DRM-enabled multimedia platforms Validate DRM implementations including PlayReady and Widevine (L1/L3) across pre-production and production devices Develop and maintain automated DRM security test frameworks using pytest or similar tools Perform content protection, license flow, key management, and secure playback validation Analyze DRM failures, logs, crash dumps, and playback issues Ensure compliance with DRM certification requirements and partner guidelines Collaborate with development, platform, and customer teams to reproduce and resolve DRM issues Act as a quality stakeholder to ensure secure content playback and customer experience Required Qualifications: Strong hands-on experience in DRM security testing: PlayReady, Widevine (L1 / L3) Experience in DRM automation using pytest or similar frameworks Proficiency with ADB shell , log analysis, crash debugging, and issue reproduction Understanding of secure video/audio pipelines , codecs, and protected playback flows Experience validating firmware or middleware on embedded or Android-based platforms Preferred Qualifications: Experience with DRM certification testing and compliance processes Exposure to AI-assisted test automation tools (test generation, log analysis, failure prediction) Knowledge of secure boot, TEE, key ladders, and trusted execution environments Understanding of streaming protocols, encryption schemes, and media formats Experience with consumer electronics devices such as TVs, set-top boxes, or streaming devices Exposure to Dolby, secure AV sync, or premium content validation