Audio DSP software engineers

Description:
?    Implement various audio and voice processing algorithms on a DSP core in the cellular phone
?    Optimize software performance using assembly coding
?    Integration of third party software package
?    Develop inter-processor communication schemes
?    Optimize handset voice and audio performance in various scenarios
Requirement
?    Minimum 5 years BS or 3 years MS in Signal Processing, Electrical Engineering or relevant work experience
?    Thorough knowledge on digital signal processing
?    Hand-on experience on audio codec such as AAC and MP3, etc.
?    Knowledge with basic voice signal processing algorithms such as acoustic echo cancellation and noise reduction, etc.
?    Strong C programming skills
?    Experience of DSP assembly programming
?    Familiar with the concept of RTOS and Experience in embedded real time programming
?    Familiar with Android audio architecture is a plus
?    Familiar with handset hardware audio architecture is a plus