Experience of 6+ years on any DSP/Embedded processor with proficiency in C/C++ programming, computer architecture, operating systems and some of the below areas:

Knowledge of multi-threaded programming.

Strong software debugging skills in real time operating systems, preferably on DSP platforms.

Audio use cases (e.g. playback, recording and streaming, etc.).

Voice use cases (e.g. CS and PS calls).

Optimization for MIPS, Memory

Audio/speech pre/post processing (e.g. Echo cancellation, Noise suppression, Audio Effects)

Audio/speech compression standards (e.g. MP3, AAC, FLAC, AMR, EVS, etc.).