DSP Engineer - Video Systems Engineer / 5 - 8 Years / Bangalore


Posted 09 Mar 2017 (683 days ago)

Job Description

Qualification: Graduate/Post graduate in Computer Science / Electrical / Electronics and Communication Engineering with 5 – 8 years of experience Mandatory Skills - Strong background in integrating and delivering VOIP systems, specifically on the video media side - Strong working knowledge RTP/ SRTP, RTCP/SRTCP and RFCs commonly used in VOIP systems - Jitter buffer design and implementations - Working knowledge of Audio and Video LipSync techniques - Good knowledge of Video standards (MPEG4/ H263/ H264/ VP8) - Expertise in streaming video media over UDP preferably as RTP packets (H264 packetization mode-0, mode-1) - Hands on system integration expertise. As an example integration of video codes; integration of modules like Video Mixers, Video Switchers, Video Scalers. - Hands on experience with debugging complex issues within a real-time system - Hands on experience on FFMPEG code and libraries for media processing is strongly desired. Trans-coding / Trans-scaling / Trans-framing / Trans-rating using FFMPEG library. - Development experience on multi-core Intel and TI processors. Optimization techniques – Cache, DMAs. - Working knowledge of multithreaded code debugging tools on intel platforms is desired. - Strong C / C++ fundamentals Desired Skills - Knowledge of design and development necessary for Video QoE metrics (SLA metrics / MOS etc..). - Knowledge of DSP algorithms in Video Encoders, Video Decoders, Video Mixers & Video Filters. - Working knowledge of integrating video codecs like H.265 / VP9 into media system applications on Intel platforms is desired. - Knowledge of OpenCL / OpenGL / GPU programming for optimizing video transcoding on intel platforms is desired. - Knowledge of Intel Assembly language programming (SSE/ SSE2/ SSE3/ AVX/ etc..). - Experience on any one of the scripting language - Python, Perl, shell. - Knowledge of evaluating Video quality (PSNR / etc.. tools), Usage of media analysis tools like Cool Edit, Wireshark, etc.. - Knowledge of SIP protocol. - Knowledge of Version Control tools like Rational ClearCase, PVCS etc. - Knowledge of Agile/Scrum work practices.

Key Skills

VOIP systems, C, C++



Employment Type

Full Time

Job Function


Experience Required

5 - 8 Years

No Of Positions

Salary Offered

INR 5 - 8

Interview Locations

Client Location - Bangalore(Interview Mode - Face 2 Face)

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