• Large Language Models

    Shuvel Digital (Reston, VA)
    Large Language Models ( LLMs ) Remote Clearance Level: Eligible for Secret Clearance US Citizenship: Required Job Classification: 1099/ Consultant Years of ... looking for a highly knowledgeable Subject Matter Expert in Large Language Models ( LLMs...projects, algorithms, and methodologies. + Implement best practices for model training, fine-tuning, and deployment in real-world scenarios. +… more
    Shuvel Digital (12/04/25)
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  • Senior Data Scientist, Navista

    Cardinal Health (Washington, DC)
    …and highly skilled **Senior Data Scientist** with specialized expertise in Generative AI (GenAI), Large Language Models ( LLMs ), and Agentic Systems to ... unstructured oncology data (eg, clinical notes, pathology reports). + ** Model Evaluation & Deployment:** Develop robust evaluation metrics and...) and their applications. + Extensive experience working with Large Language Models ( LLMs more
    Cardinal Health (12/16/25)
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  • Infrastructure Operations Lead - Cloud…

    Humana (Washington, DC)
    …+ Deep understanding of large language models ( LLMs ), vector databases, retrieval-augmented generation (RAG), and model orchestration (eg, LangChain, ... and natural language tools for infrastructure operations teams + Integrate LLMs into observability platforms for real-time RCA and log summarization + Pilot and… more
    Humana (12/13/25)
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  • Principal Associate, Data Scientist - LLM…

    Capital One (Mclean, VA)
    …+ Be the expert in Natural Language Processing (NLP) to harness the power of Large Language Models ( LLMs ), adapt and finetune them for business ... is at the center of bringing our vision for LLMs and GenAI at Capital One to life. Our...3 years' experience with machine learning + Experience with Large Language Models (LLM), Finetuning,… more
    Capital One (11/04/25)
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  • Principal AI Engineer

    Mastercard (Arlington, VA)
    …and impact. As a Senior AI Engineer, you will work hands-on with cutting-edge AI tools, large language models ( LLMs ), and emerging frameworks to develop ... AI platform. * Experimentation & Evaluation - Test and evaluate new LLMs , emerging AI technologies, and frameworks to identify opportunities for innovation. *… more
    Mastercard (11/03/25)
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  • Senior Applied Scientist - Gen AI

    Oracle (Washington, DC)
    …by developing innovative solutions using Generative AI, natural language processing (NLP), and large language models ( LLMs ). This role is perfect for ... - IC3 **Responsibilities** **What You'll Do** **Modeling and Development:** + Fine-tune and evaluate large language models ( LLMs ), small language more
    Oracle (11/25/25)
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  • Senior Applied Scientist, Off-Search, Sponsored…

    Amazon (Arlington, VA)
    …managers to build scalable, production-ready science solutions. - Apply industry advances in GenAI, Large Language Models ( LLMs ), and related fields to ... contribute to the development in Generative AI (GenAI) and Large Language Models ( LLMs...- Demonstrated expertise in Generative AI technologies, including foundation models , LLMs , and model customization… more
    Amazon (12/28/25)
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  • REMOTE Principal AI/ML Developer

    Oracle (Washington, DC)
    …you'll lead the design and development of advanced AI applications, particularly those powered by large language models ( LLMs ) and help integrate them ... **LLM Application Engineering** + Architect and implement scalable applications using LLMs , focusing on prompt engineering, model customization, and performance… more
    Oracle (12/22/25)
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  • Data Scientist - Enterprise Digital Transformation…

    CACI International (Reston, VA)
    …analysis, and Generative AI solutions. This includes developing NLP models , integrating large language models ( LLMs ) into existing workflows, and ... be required as needed. **Responsibilities:** + Develop applications using Large Language Models ( LLMs...and clustering techniques + Create and validate statistical prediction models + Conduct rigorous model evaluation and… more
    CACI International (12/09/25)
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  • Artificial Intelligence Engineer

    The MITRE Corporation (Mclean, VA)
    …in the area of generative artificial intelligence (GenAI), with particular emphasis on leveraging large language models ( LLMs ) to support a diverse ... We are looking for expertise in areas such as LLMs , machine learning, model training and deployment,...generative AI solutions and prototypes, including capabilities that leverage large language model (LLM) technology… more
    The MITRE Corporation (12/25/25)
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