Speech & Audio Researcher

5 days ago

Bengaluru, India Qualcomm Full time

**Company**: Qualcomm India Private Limited

**Job Area**: Engineering Group, Engineering Group > Systems Engineering

**General Summary**:
**Job Function**
- Fundamental research in the fields of signal processing and machine learning
- Advanced use cases for human interaction that combine communication modalities from areas such as speech, audio (including 3D), natural language, video, computer vision, and graphics
- Research, development, and standardization of new conversational speech codecs for wireless networks
- Design and implementation of embedded neural network models, including model optimization & quantization
- Systems level implementation and prototyping of communication systems, including live-network testing

**Skills/Experience**
- Experience with digital signal processing techniques including signal modeling, linear prediction, spectrum analysis and estimation, statistical signal processing, filter design and implementation, adaptive filter theory, and signal enhancement
- Experience with Deep Learning, including a wide variety of architectures such as CNN, RNN, LSTM/GRU, and Transformer, plus familiarity with common toolkits such as TensorFlow or PyTorch
- Excellent verbal and written communication and presentation skills
- Programming skills in C/C++ and Python, and experience in Windows or Unix/Linux development environments
- Master’s degree in Electrical Engineering or Computer Engineering
- Expertise in speech and audio signal processing, in domains such as speech coding, speech enhancement, automatic speech recognition (ASR), or text-to-speech (TTS) and/or neural synthesis
- Experience with deep learned representations and self-supervised learning
- Experience with capture, transmission, and rendering of speech and audio
- Experience developing algorithms and systems for mobile voice telephony and/or voice interfaces
- Embedded software development for ARM, DSP, and/or neural signal processing hardware
- Ph.D. in Electrical Engineering or Computer Engineering

**Keywords**

Digital signal processing, DSP, machine learning, deep learning, speech processing, speech coding, speech synthesis, TTS, ASR, vocoder, telephony, VoIP, neural synthesis, speech compression, voice conversion, virtual reality, augmented reality, XR, metaverse

**Minimum Qualifications**:

- Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Systems Engineering or related work experience.

OR

Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Systems Engineering or related work experience.

OR

PhD in Engineering, Information Systems, Computer Science, or related field.

Qualcomm is an equal opportunity employer and supports workforce diversity.

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.

If you would like more information about this role, please contact Qualcomm Careers.

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