Deepgram
Deepgram
Deepgram je podjetje na področju glasovne umetne inteligence, ki razvija API-je za pretvorbo govora v besedilo, pretvorbo besedila v govor in razumevanje jezika. Njegova platforma razvijalcem pomaga ustvarjati glasovne aplikacije v realnem času, vključno s pogovorno umetno inteligenco, orodji za kontaktne centre in delovnimi postopki za medicinsko transkripcijo. Z obdelavo govorjenega jezika s poudarkom na natančnosti, hitrosti in stroškovni učinkovitosti Deepgram organizacijam v zdravstvu, logistiki, svetovanju in drugih sektorjih omogoča pretvarjanje glasovnih podatkov v koristne informacije in interaktivne izkušnje.

Lead Research Scientist, Voice AI Foundations

Advance foundational voice AI research at Deepgram, from latent-space models and neural audio codecs to speech-to-speech systems. Build scalable, efficient technology for real-time human–machine interaction.

Opis

  • Develop latent-space models to tackle core data, scale, and cost challenges in robust, contextual voice AI.
  • Create neural audio codecs that combine very low bit rates with high-fidelity reconstruction.
  • Build steerable generative models for varied speech, including emotional, multi-speaker, noisy, and overlapping speech.
  • Design embedding systems that separate latent representations into speaker, content, style, environment, and channel dimensions.
  • Apply latent recombination to produce synthetic audio data at unprecedented scale.
  • Train multimodal speech-to-speech systems for broad understanding and empathetic, human-like responses.
  • Design model architectures, training methods, and inference algorithms for bare-metal hardware.
  • Support cost-efficient training on billion-hour datasets and real-time inference across hundreds of millions of concurrent conversations.
  • Run controlled experiments, ablation studies, evaluations, and stress tests.
  • Contribute to research publications and open-source projects.

Zahteve

  • Strong mathematical grounding in statistical learning theory, especially self-supervised and multimodal learning.
  • Deep knowledge of foundation model architectures and scaling training across multiple modalities.
  • Ability to develop original mathematical formulations and implement them efficiently.
  • Proven ability to build and maintain large, high-quality, diverse data pipelines.
  • Experience designing controlled experiments to isolate architectural effects and test theoretical insights.
  • Experience preparing models for real-world deployment, including hardware constraints and efficiency methods.
  • Record of open-source contributions or research publications advancing speech or language AI.
  • Ability to identify decisive experiments that quickly test ideas.
  • Vision for scaling successful proofs of concept by 100 times.
  • An AI automation and augmentation mindset.
  • Scholarly literature or academic publications related to speech processing, speech-to-text, text-to-speech, or similar work, as requested in the application.
  • Legal authorization to work in the country where the role is based.
  • Ability to meet visa sponsorship requirements for the country where the role is based.

Ugodnosti

  • Remote work arrangement.
  • AI-first work environment with opportunities to use and experiment with advanced AI tools.
  • Opportunity to work on transformative voice AI research.
  • Opportunity to contribute to open-source projects and research publications.
  • Interview recording with the AI Notetaker is optional; opting out does not affect candidacy.

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