Staff Speech Scientist - San Francisco - techire ai

    techire ai
    techire ai San Francisco

    15 hours ago

    $150,000 - $200,000 (USD) per year
    Description
    Job Description
    Want to build speech AI that actually sounds human?
    You'll be joining a well-funded speech AI startup with strong customer traction. They're building ultra-realistic voice technology that handles natural laughter, breathing, seamless language switching, and accurate pronunciation across languages and accents.
    As a Staff Research Engineer, you'll work hands-on to expand their foundation models and push the boundaries of what's possible in speech AI: exploring multilingual capabilities, long-context generation, full-duplex modeling for natural conversations with interruptions, and novel architectures that balance speed with control.
    What you'll do
    • Conduct research to advance their core speech models and extend product capabilities
    • Develop and experiment with new model architectures and training approaches
    • Work on large-scale model training and data systems
    • Collaborate with the team to take research from concept to deployed systems
    What you'll bring
    • 3+ years of experience in speech synthesis, audio generation, or generative modeling
    • Experience with audio generation using LLMs
    • Solid background in modern language model architectures
    • Proven ability to ship research into production systems
    • Experience training large-scale models
    Nice to have
    • Published research in speech or generative modeling
    • Experience with real-time speech systems or multimodal models

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