Samuel Feinstein

Senior Audio Software Developer in Test

Lucid Motors•  December 2023 - Present•  Newark, CA

Writing an automated test framework to support constant automated testing of the Infotainment systems including build-fetching/flashing, artifact generation, analysis and visualization, and result propogation as well as a GUI wrapper for QA usage in manual testing efforts. Building test benches to support conducted audio testing for non-ideal acoustic environments.

Quality Assurance Engineer (II)

Amazon•  January 2019 - December 2023•  Sunnyvale, CA

○ Tested new algorithms and tunings for VOIP, ASR, Wakeword, Ultrasonic Presense Detection, Multi-Speaker Systems, Playback Enhancement, Tap Detection, Wind-Noise-Cancellation, Bone Conduction, Multi-SOC Routing, and velocity-based algorithms for moving products. ○ Designed test-procedures, built and callibrated labs, wrote automation, debugged test-systems and devices, data collection and data wrangling, and JIRA management. ○ Designed simulated acoustic testing for reducing lab space and promoting acoustic isolation, test-data reproducibility, and ensured direct signals are available for easy debugging.

University of Miami

Music Engineering, BS•  August 2014 - May 2018•  GPA: 3.7

Studying topics including Acoustics, Psycho-Acoustics, DSP, Data Structures, and Algorithms