Mirelo AI

Research Scientist – Audio Codec

Mirelo AI

full-time

Posted on:

Location Type: Hybrid

Location: BerlinGermany

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About the role

  • Develop and implement new neural audio codecs for sound, music and speech that push the state-of-the art in sound quality and are optimized for the the use case of generative models.
  • Think about the specific challenges that arise when the codec is primarily used as a latent representation in the context of generative audio models (in the end, the ultimate goal is to build the best audio generative models)
  • Explore the trade-offs of continuous (as typically used for diffusion models) vs. discrete audio representations (as typically used for autoregressive models).
  • Develop benchmarking pipelines for codec evaluation
  • Conduct initial experiments with generative models to verify that a new candidate codec is actually useful for our downstream tasks.

Requirements

  • Strong background in deep learning for audio: neural codecs, source separation, speech models, or generative audio systems
  • Specific hands-on experience in designing and training neural audio codecs
  • Solid understanding of audio signal processing fundamentals
  • Strong track record (research and/or open-source) in the field of audio ML
  • Nice to Have: Hands-on experience with generative audio models and good intuition of how the choice of the codec influences the training and performance of the generative model
  • Strong publication record (e.g., NeurIPS, ICML, ICLR, Interspeech, ICASSP, WASPAA)
Benefits
  • Competitive compensation and equity
  • Strong packages that ensure you share in the success you help create.
  • True ownership from day one. You'll have genuine autonomy and responsibility. Your ideas and work will directly shape our product and company direction.
  • Join at a pivotal moment. We've secured fresh funding and are gaining traction - now is when your contributions can make a real difference to our success.
  • Build for the next generation of creators. Be part of the innovation that will transform how creators work and thrive.
Applicant Tracking System Keywords

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Hard Skills & Tools
neural audio codecsdeep learningaudio signal processinggenerative audio modelssource separationspeech modelsbenchmarking pipelinestraining neural audio codecsaudio ML