Audio DSP SW Engineer (E1973297)


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Job Description

Please apply via and refer to req number E1973297.

The purpose of the role is to support various audio processing porting, implementation, integration, and optimization to run in a multi-threaded embedded environment comprised of CPU and DSP processors and hardware blocks.

The ideal candidate will have a foundation in both conventional signal processing and neural network theory combined with experience in embedded DSP software in C/C++.
Responsibilities include requirements analysis and troubleshooting of audio/voice processing for smart speakers, soundbar and other entertainment devices. It requires gaining in depth understanding of the DSP architecture, DSP framework for audio/voice, various audio interfaces like I2S, HDMI, SPDIF etc, pre/post processing modules, Voice Activation.


  • 1+ years experience with Programming Language such as C, C++, Java, Python, etc.
  • Dynamic and outgoing personality with customer facing and commercial awareness
  • English communication including reading/writing
  • Coding with Python AND C/C++ knowledge
  • Knowledge of multi-threaded programming, computer architecture, operating systems, and basic algorithms, particularly with respect to DSP platforms.
  • Software debugging skills in real time operating systems, preferably on DSP platforms and expertise in working with tools and techniques used on DSP platforms (e.g. Trace32, JTAG, etc.).
  • Familiarity with Qualcomm DSP programming and ARM Neon programming
  • Optimization for MIPS, Memory for Audio pre/post processing, e.g. echo cancellation, Audio Effects.
  • Neural networks/Deep Learning
  • Audio Interfaces like I2S, HDMI, SPDIF

Please apply via and refer to req number E1973297.


40K+ TWD/month

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About us

As we unlock 5G, we’re applying our mobile expertise to spark an era of rapid acceleration that transforms industries, creates jobs, and enriches lives.

Qualcomm pioneered 3G and 4G and now we are leading the way to 5G. Our products are revolutionizing multiple industries from automotive and IoT to healthcare and security, and are allowing millions of devices to connect with each other. Qualcomm Incorporated includes our licensing business, QTL and Qualcomm Technologies, Inc. which operates all of our engineering, research and development functions, and all our products and services businesses, including, our QCT (Snapdragon) semiconductor business.


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