Audio Systems Engineer, Telephony
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Minimum qualifications:
- Bachelor’s degree in Acoustics, Electrical/Computer Engineering, Physics or equivalent practical experience.
- 2 years of industry experience working in acoustic and electrical measurement capability using Soundcheck, Audio Precision, etc.
- Experience with voice quality measurement using HEAD Acoustics ACQUA and HATS.
Preferred qualifications:
- Master's degree or PhD in Acoustics, Electrical Engineering, or a related field.
- 7 years of experience in acoustic and electrical measurement capability using Soundcheck, Audio Precision, etc.
- Experience with end-to-end Voice processing pipeline development/evaluation/implementation on voice communication products.
- Experience with voice quality measurement using HEAD Acoustics ACQUA and HATS and familiar with ITU-T, 3GPP and ETSI specifications for voice communications.
- Experience with ML based voice algorithms.
- Knowledge in Voice Algo-Acoustic echo cancellation, Beamforming and Noise suppression.
About the job
Be part of a team that pushes boundaries, developing custom silicon solutions that power the future of Google's direct-to-consumer products. You'll contribute to the innovation behind products loved by millions worldwide. Your expertise will shape the next generation of hardware experiences, delivering unparalleled performance, efficiency, and integration.
Google engineers develop the next-generation technologies that change how users connect, explore, and interact with information and one another. As a member of a creative, motivated and talented team, you develop new products that are used by millions of people. We need our engineers to be versatile and passionate to take on new problems as we continue to push technology forward. If you get excited about building new things and working across discipline lines, then our team might be your next career step.
Google's mission is to organize the world's information and make it universally accessible and useful. Our Devices & Services team combines the best of Google AI, Software, and Hardware to create radically helpful experiences for users. We research, design, and develop new technologies and hardware to make our user's interaction with computing faster, seamless, and more powerful. Whether finding new ways to capture and sense the world around us, advancing form factors, or improving interaction methods, the Devices & Services team is making people's lives better through technology.
Responsibilities
- Work with cross-functional teams to help deliver exceptional telephony call experience with excellent voice quality and take on relevant certifications tasks regarding acoustic/voice quality for regulations and global carriers on Pixel products while analyzing results, present findings and tradeoff options.
- Work with audio engineering and algorithm teams to perform advance debugging of signal chains.
- Define, evaluate, benchmark, and tune voice communication/telephony algorithms (e.g., Noise suppressor, beamforming, Acoustic Echo Cancellation (AEC)), for all calling scenarios (CS/PS, VOIP, VT) by objective and subjective methods.
- Develop/Implement end-to-end voice processing pipeline or Voice Algo into Audio subsystem with considering system requirements on power, thermal, memory and latency.
- Provide guidance to internal and external algorithm and solution providers to guide roadmaps, and contribute to our roadmap by investigating new technologies and delivering new features.
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