• 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 (09/04/25)
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  • Machine Learning Engineer, Model

    Amazon (Arlington, VA)
    …and efficiency. As an SDE on our team, you will drive the development of custom Large Language Models ( LLMs ) across languages, domains, and modalities. ... applications at scale. Additionally, we work closely with foundational model providers to optimize AI models for...You will be responsible for fine-tuning state-of-the-art LLMs for diverse use cases while optimizing … more
    Amazon (09/13/25)
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  • NLP LLM Operations Architect & AWS Engineer

    Norstella (Richmond, VA)
    …Operations Architect & AWS Engineer well-versed in AWS and experienced with cutting-edge open-source Large Language Models ( LLMs ) like Llama and Qwen, ... AWS and Hugging Face. + Maintain rigorous performance standards for LLM-based models , constantly seeking enhancements in model accuracy and operational… more
    Norstella (08/22/25)
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  • AI Fullstack Software Engineer-Intern

    Teradata (Richmond, VA)
    …a related field - your academic foundation is key. + A genuine excitement for AI and large language models ( LLMs ) is a significant advantage - you'll be ... they observe, reason, adapt, and drive complex decision-making across large -scale enterprise environments. As a member of our AI...logging, monitoring, tracing, metrics for AI agents or ML models ). + Solid understanding of model performance… more
    Teradata (11/14/25)
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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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  • 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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  • Software Engineer Senior

    SAIC (VA)
    …with a strong proficiency in .NET and REST APIs, experience in Python, expertise in ** Large Language Models ( LLMs )** , and a robust understanding ... focusing on data processing and automation tasks. + **Leverage Large Language Models ( LLMs...dealing with agents or MCP Servers.** + **Experience with Large Language Model .** + Ability… more
    SAIC (10/28/25)
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  • AI Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …and customers. **Key Responsibilities:** + Design, develop, and deploy generative AI applications using large language models ( LLMs ) and other foundation ... and managing generative AI applications in production environments. + Strong understanding of large language models ( LLMs ) and prompt engineering… more
    Koniag Government Services (11/01/25)
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  • Senior Data Scientist

    Cardinal Health (Richmond, VA)
    …applications. + Explore and leverage the latest Generative AI (GenAI) technologies, including Large Language Models ( LLMs ), for applications like ... preferred + GenAI Proficiency: Deep understanding of Generative AI concepts, including LLMs , RAG technologies, embedding models , prompting techniques, and vector… more
    Cardinal Health (09/06/25)
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  • Manager, Data Science - GenAI Digital Assistant

    Capital One (Mclean, VA)
    …AI capabilities and build scalable, futuristic digital assistant solutions. + Fine-tune advanced Large Language Models ( LLMs ) for domain-specific ... LLM powered digital Assistant, multi-agentic workflow, domain specific conversational large language model tuning and...Language Processing (NLP) to harness the power of Large Language Models ( LLMs more
    Capital One (11/04/25)
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