• Citizant (Chantilly, VA)
    …platforms via xAI's API. Design end-to-end technical architectures that leverage Azure services, large language models ( LLMs ), agent frameworks, and ... Excellence, Reputation, Responsibility, and a Better Future. No matter how large we grow, Citizant will retain its collaborative, supportive, small-company culture,… more
    CollegeRecruiter (12/13/25)
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  • Planet Labs PBC (Arlington, VA)
    …stage or when actively completing assessments for this position, the use of AI tools-e.g. Large Language Models ( LLMs ), deep fake technology, etc.-is ... schedules. Onsite Coordination: Act as the primary coordinator and host for large internal and external onsites, ensuring A/V, room setup, and catering logistics… more
    CollegeRecruiter (12/15/25)
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  • Outlier AI (Arlington, VA)
    …AirTM Free access to Model Playground Interact, experiment and engage with leading large language models free of cost Flexible schedule and time ... AI advancements for the world's leading AI labs and large language model builders. Weve...by reviewing and ranking reasoning and problem-solving responses from large language models . Contribute across… more
    job goal (12/15/25)
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  • Planet Labs PBC (Arlington, VA)
    …stage or when actively completing assessments for this position, the use of AI tools-e.g. Large Language Models ( LLMs ), deep fake technology, etc.-is ... strictly prohibited unless explicitly prompted by an interviewer or assessment instructions . If you are unsure about acceptable use, please contact your recruiter for clarification. If an AI tool or similar technology is desired as an accommodation, please… more
    CollegeRecruiter (12/14/25)
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  • Planet Labs PBC (Arlington, VA)
    …stage or when actively completing assessments for this position, the use of AI tools-e.g. Large Language Models ( LLMs ), deep fake technology, etc.-is ... strictly prohibited unless explicitly prompted by an interviewer or assessment instructions . If you are unsure about acceptable use, please contact your recruiter for clarification. If an AI tool or similar technology is desired as an accommodation, please… more
    CollegeRecruiter (12/13/25)
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  • Scale AI, Inc. (Washington, DC)
    …while ensuring alignment with product, research, and government partner needs. Leveraging large language models , computer vision, reinforcement learning, and ... customer priorities. Drive operational excellence: establish best practices for model development, deployment, evaluation, and monitoring in secure, high-stakes… more
    CollegeRecruiter (12/13/25)
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  • LMI Consulting, LLC (Washington, DC)
    …hired Proficiency in TypeScript/JavaScript Experience with Microsoft Azure Experience with AI/Machine Learning/ Large Language Model (LLM) Proven ability to ... proficiency in Python. Extensive experience with PostgreSQL. Hands on experience with LLMs , NLP, and related AI technologies solving real problems Proven experience… more
    CollegeRecruiter (12/13/25)
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  • 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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  • 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 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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  • 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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  • 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 (11/25/25)
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  • Senior Data Scientist

    Cardinal Health (Washington, DC)
    …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 (12/06/25)
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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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  • Oracle Cloud Infrastructure (OCI) - Senior Member…

    Oracle (Washington, DC)
    …and deploy cutting-edge machine learning and generative AI solutions, with a focus on Large Language Models ( LLMs ), AI agents, Retrieval-Augmented ... to optimize performance. + You will dive deep into model structure to optimize model performance and...AI/ML solutions in production environments. + Deep expertise in Large Language Models ( LLMs more
    Oracle (11/25/25)
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  • Senior Applied Scientist - Gen AI

    Oracle (Washington, DC)
    …the USA. This role focuses on leveraging advanced machine learning techniques, including generative AI, large language models ( LLMs ), and AI agents, to ... 2. **Generative AI & LLM Innovation** : * Develop and fine-tune LLMs for healthcare-specific use cases, such as automated documentation, question answering, and… more
    Oracle (11/25/25)
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  • Senior Manager, Data Science - GenAI Digital…

    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 (12/13/25)
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  • Senior Analyst, AI Marketing Measurement…

    Choice Hotels (North Bethesda, MD)
    …is seeking a dynamic Senior Analyst to advance its AI marketing strategy, with a focus on large language models ( LLMs ) such as Gemini and ChatGPT. This ... topics. + Conduct deep dives into the impact of LLMs on paid media channels and provide competitive intelligence....monitor bot traffic trends. + Stay current on AI, LLMs , SEO tools, and hospitality analytics best practices. +… more
    Choice Hotels (11/22/25)
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  • Manager, Data Science - LLM Customization Team

    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 customer ... the AI Training Team touches every aspect of the model development life cycle and our deployed models...with non-technical audiences. + You are experienced in training language models or large computer… more
    Capital One (11/22/25)
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