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