• Research Scientist Intern, FAIR…

    Meta (Seattle, WA)
    **Summary:** Meta is seeking Research Interns to join Fundamental AI Research (FAIR) Language & Multimodal Foundations teams. These teams are committed to advancing ... reinforcement learning, multi-agent interaction, multi-agent RL, reasoning, conversational systems, human- ai interaction. The internship will be centered around research… more
    Meta (10/17/25)
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  • Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …shipping impactful, model-driven experiences in Microsoft 365 Copilot. As an **Applied Scientist ** , you will: * Evolve our orchestrator to reason more effectively, ... post-training methods such as fine-tuning and reinforcement learning, high-quality data curation, and experimentation with frontier model training * Build… more
    Microsoft Corporation (11/01/25)
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  • Senior Applied Scientist , Prime Video:…

    Amazon (Seattle, WA)
    …decide where a career Prime Video Tech takes you! As a Senior Applied Scientist in the Prime Video Playback Intelligence organization, you will have deep subject ... matter expertise in applied machine learning and data science, with specializations in video streaming optimization, information retrieval, anomaly detection and… more
    Amazon (09/18/25)
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  • Principal Applied Scientist - Microsoft 365…

    Microsoft Corporation (Redmond, WA)
    …impactful, model-driven experiences in Microsoft 365 Copilot. As a **Principal Applied Scientist - Microsoft 365 Copilot** , you will: + Evolve our orchestrator ... post-training methods such as fine-tuning and reinforcement learning, high-quality data curation, and experimentation with frontier model training + Build… more
    Microsoft Corporation (10/29/25)
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  • Applied Scientist II, Special Projects

    Amazon (Seattle, WA)
    …big challenges in the world, this is the team for you. As an Applied Scientist on our team, you will focus on building state-of-the-art ML models for healthcare. Our ... job responsibilities In this role, you will: * Design and implement novel AI /ML solutions for complex healthcare challenges * Drive advancements in machine learning… more
    Amazon (10/06/25)
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  • Postdoctoral Scientist

    Amazon (Seattle, WA)
    Description Amazon is looking for a talented Postdoctoral Scientist to join its AI Research on foundation models, large-scale representation learning, and ... models and advanced statistical techniques to extract valuable insights from historical data and comparable item information. - Tackle data scarcity challenges… more
    Amazon (10/01/25)
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  • Applied Scientist , Seller Fees Science

    Amazon (Seattle, WA)
    …maintain fee integrity at unprecedented scale. We're seeking an exceptional Applied Scientist to push the boundaries of large-scale ML systems in a business-critical ... and seller metadata for intelligent fee determination * Build production-scale generative AI systems for fee integrity and seller communications * Advance the field… more
    Amazon (11/11/25)
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  • Applied Scientist II

    Microsoft Corporation (Redmond, WA)
    …offer our core features to third-party partners to enhance their products. IC3- AI aims to make conversations smarter by providing real-time information and ... future conversations better. We are looking for an **Applied Scientist II** to join our team! The Applied Scientists...The Applied Scientists II will design, develop and ship AI models into the Teams media stack while working… more
    Microsoft Corporation (11/01/25)
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  • Research Scientist Intern, Audio (PhD)

    Meta (Redmond, WA)
    …have various start dates throughout the year. **Required Skills:** Research Scientist Intern, Audio (PhD) Responsibilities: 1. Research, model, design, develop and ... in audio and advance AR/VR experiences 2. Lead and contribute to cutting-edge AI model research that leads to publications on top-tier Audio/ML conferences 3.… more
    Meta (10/29/25)
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  • Principal Applied Scientist , Delivery…

    Amazon (Bellevue, WA)
    …scientists and engineers to pioneer the next frontier of logistics through advanced AI and foundation models. We are seeking an exceptional Principal Applied ... Scientist to help develop innovative foundation models that enable...dynamic real-world environments. Your team will leverage Amazon's vast data and computational resources to tackle ambitious problems across… more
    Amazon (09/12/25)
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