At SoundHound Inc., we believe every brand should have a voice. As the leading innovator of conversational technologies, we’re trusted by top brands around the globe. Houndify, our independent Voice AI platform, with 70,000+ users, allows brands to create custom voice assistants that deliver results with unprecedented speed and accuracy.

Our mission is to enable humans to interact with the things around them in the same way we interact with each other: by speaking naturally. We’re making that a reality through our SoundHound music discovery app and Hound voice assistant and through our strategic partnerships with brands like Mercedes-Benz, Hyundai, Deutsche Telekom, and Pandora. Today, our customized voice AI solutions allow people to talk to phones, cars, smart speakers, mobile apps, coffee machines, and every other part of the emerging ‘voice-first’ world.

Our diverse team of engineers, UX/UI designers, writers, data scientists and linguists are all passionate about creating a world with more conversations. With more than 14 years of expertise in voice technology, we have hundreds of millions of end users, and a worldwide team in six countries building solutions for a voice-first world.

About the Role:

  • Fantastic opportunity to join the group that is advancing SoundHound's core technologies
  • Develop high impact on-device audio processing software for our comprehensive AI platform with a potential to reach 2 billion end users
  • Create a cross-platform library for client-side audio handling
  • Write platform-agnostic software
  • Work with diverse audio platforms and hardware
  • Stay up to date with the state-of-the-art in client-side audio processing techniques


  • 5+ years of non-internship professional software development experience
  • BS in Computer Science, Electrical Engineering, or equivalent
  • Expertise in echo cancellation, beam-forming, and noise cancellation techniques
  • Expertise in digital signal processing (DSP)
  • Proficient in C and C++
  • Ability to write clean code
  • Excellent with algorithms and data structures
  • Knowledge of Linux
  • Familiarity with MATLAB or similar platforms
  • Familiarity with shell scripts as well as Python or Perl


  • MS in Computer Science, Electrical Engineering, or equivalent
  • Familiarity with compiler design
  • Experience working with various build systems
  • Experience with device drivers
  • Experience working with hardware

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