• Senior Research Scientist, Post

    NVIDIA (Santa Clara, CA)
    …looking for a Senior Research Scientist passionate about Large Language Model ( LLM ) and Diffusion Language Model (DLM) post - training and system ... deployment at unprecedented scale. Our team is dedicated to advancing post - training algorithms, building efficient large-scale systems, and developing evaluation… more
    NVIDIA (11/05/25)
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  • Senior Research Scientist, Fundamental…

    NVIDIA (Santa Clara, CA)
    …and practice of deep learning and natural language processing. + Background in LLM training , alignment, and evaluation is expected. + Excellent programming ... for an outstanding researcher working on Large Language Model ( LLM ) research team. We are passionate about...real world. We are particularly excited about methods for post - training and alignment, principled approaches to synthetic… more
    NVIDIA (01/10/26)
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  • Sr. Data Scientist - AI/ML & LLM Specialist

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    **Overview** SR. DATA SCIENTIST - AI/ML & LLM (AR/PA IT) Bowhead seeks a Sr. Data Scientist - AI/ML & LLM Specialist to join our team supporting the AR/PA IT ... Corona, California. The Sr. Data Scientist - AI/ML & LLM Specialist will work directly with the client analyzing...RMF, STIGs, and DoD cybersecurity compliance practices + Conduct research to identify and assess new technology solutions for… more
    UIC Government Services and the Bowhead Family of Companies (12/11/25)
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  • Senior Applied Scientist, LLM Code Agents,…

    Amazon (Santa Clara, CA)
    …the next generation of AI-driven development tools. Join the Amazon Kiro LLM - Training team and help create groundbreaking generative AI technologies including ... meets real-world application: - Push the boundaries of reinforcement learning and post - training methodologies for large language models specialized in code… more
    Amazon (10/30/25)
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  • Senior GenAI Algorithms Engineer - Post

    NVIDIA (Santa Clara, CA)
    LLM . + Construct and curate large problem specific datasets for post - training , finetuning, and reinforcement learning. + Deploy optimized models into ... to stand out from the crowd: + Contributions to PyTorch, Megatron-LM, NeMo, TensorRT- LLM , vLLM, SGLang, or other machine learning training and inference… more
    NVIDIA (12/18/25)
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  • Research Engineering Manager - Meta…

    Meta (Menlo Park, CA)
    …chatbot. This leader will drive applied research and development in the area of LLM post - training with a particular focus on model behavior research ... and productization of research 11. Experience in LLM post - training , evaluation and optimization **Preferred Qualifications:** Preferred Qualifications:… more
    Meta (12/20/25)
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  • AI Research Scientist, Text Data…

    Meta (Menlo Park, CA)
    …team contributes to data curation across all stages of LLM development (pre- training , mid- training , post - training ) and all domains/modalities (eg, ... and pipelines 5. Execute on high priority projects in pre- training , mid- training , or post - training...a related technical field 10. 2+ years of industry research experience in LLM /NLP or related AI/ML… more
    Meta (12/20/25)
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  • AI Research Scientist, Media Data…

    Meta (Menlo Park, CA)
    …contributes to data curation across all stages of LLM /LMM development (pre- training , mid- training , post - training ) and all domains/modalities (image, ... data tooling 4. Execute on high priority projects in pre- training , mid- training , or post - training...a related technical field 9. 2+ years of industry research experience in LLM /NLP, computer vision, or… more
    Meta (12/20/25)
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  • Research Engineer, Media Data…

    Meta (Menlo Park, CA)
    …contributes to data curation across all stages of LLM /LMM development (pre- training , mid- training , post - training ) and all domains/modalities (image, ... data tooling 4. Execute on high priority projects in pre- training , mid- training , or post - training...or equivalent practical experience 8. 2+ years of industry research experience in LLM /NLP, computer vision, or… more
    Meta (12/20/25)
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  • AI Research Scientist (Technical…

    Meta (Menlo Park, CA)
    …team contributes to data curation across all stages of LLM development (pre- training , mid- training , post - training ) and all domains/modalities (eg, ... **Summary:** Meta is seeking research scientists to help us build the data...data tooling 5. Execute on high priority projects in pre- training , mid- training , or post - training more
    Meta (12/20/25)
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