TATA Elxsi
Website:
tataelxsi.com
Job details:
We are looking for a highly skilled and motivated Software Engineer with 10–15 years of experience in the Set-Top Box (STB) domain to join our engineering team. The candidate will be responsible for designing, developing, integrating, and maintaining embedded software solutions for Linux-based STB platforms. The role requires strong expertise in embedded systems, middleware, device drivers, video technologies, and end-to-end product development.
Key Responsibilities
- Design, develop, and maintain embedded software components for STB platforms.
- Work on Linux-based application development, middleware integration, and system bring-up activities.
- Develop and debug device drivers, board support packages (BSP), and platform software.
- Integrate and support video/audio playback solutions, DRM, OTT, and broadcast technologies.
- Analyze customer requirements and provide technical solutions.
- Perform root cause analysis and resolve complex software issues.
- Collaborate with cross-functional teams including hardware, QA, product management, and customer engineering teams.
- Participate in code reviews and ensure adherence to software development best practices.
- Support product releases, customer deployments, and field issue investigations.
- Mentor junior engineers and contribute to technical leadership initiatives.
- Drive automation and CI/CD improvements for faster product development and testing.
Required Technical Skills
- Strong programming experience in C and C++
- Hands-on experience with Embedded Linux systems and Drivers
- Deep understanding of multimedia frameworks (GStreamer preferred)
- Experience with STB (Set-Top Box) platforms
- Experience with GStreamer, and adaptive streaming technologies an added advantage
- Expertise in multithreading, IPC, memory management, and debugging techniques.
- Device driver development and debugging experience.
- Good understanding of kernel internals, and BSP development.
Set-Top Box Technologies:
- Strong understanding of STB architecture and video delivery systems.
- Experience with ATSC, DVB, IPTV, Hybrid STB, or Android TV platforms.
- Knowledge of MPEG-TS, MPEG-DASH, HLS, and adaptive streaming technologies.
- Familiarity with CAS/DRM technologies such as PlayReady, Widevine, and Verimatrix.
- Experience with OTT application integration and media frameworks.
- Experience in video rendering pipelines and playback debugging
Video & Streaming:
- Understanding of video codecs (H.264, H.265, AV1)
- Familiarity with streaming protocols (HLS, DASH, RTP/RTSP)
- Experience in video rendering pipelines and playback debugging
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