• 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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  • 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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  • 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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  • 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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  • Manager, Data Scientist - 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 (12/10/25)
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  • Manager, Data Science - AI Foundations

    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 ... about developing further. You have hands-on experience working with LLMs and solutions using open-source tools and cloud computing...with non-technical audiences. + You are experienced in training language models or large computer… more
    Capital One (11/04/25)
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  • Principal Associate, Quantitative Analysis…

    Capital One (Mclean, VA)
    …Capital One entities. + LLM and Agentic Workflows: Identify and execute opportunities to apply Large Language Models ( LLMs ) and agentic workflows to ... are looking for candidates to help enhance deep learning model architecture and develop and deploy fixed income valuation...least 1 year of experience using, fine-tuning, and deploying Large Language Models ( LLMs more
    Capital One (11/14/25)
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  • Machine Learning Engineer-(Hybrid)

    Shuvel Digital (Vienna, VA)
    …and/or willing to learn techniques in Large Language Models ( LLMs ) and Generative AI. + AI Model Optimization on GPU architecture. Leveraging C++, ... Engineer Hybrid Vienna, VA Responsibility: + Build and enhance machine learning models through all phases of development including design, training, validation, and… more
    Shuvel Digital (10/03/25)
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  • GenAI Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …financial or legal domain. You will be responsible for designing and refining prompts for large language models ( LLMs ), developing data pipelines, and ... a client site in Reston, VA. A hybrid working model is acceptable. **Your future duties and responsibilities:** We...hands-on experience in AI/ML roles, including prompt engineering for LLMs . . Proficient in Python and SQL for data… more
    CGI Technologies and Solutions, Inc. (11/19/25)
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  • Principal Associate, Data Science

    Capital One (Mclean, VA)
    …deep learning techniques such as transformers, LSTMs, and embeddings** + **Fine-tune advanced Large Language Models ( LLMs ) for domain-specific ... of focus include multi-agentic workflows, sequence modeling, and LLM model tuning.** **Role Description** **In this role, you will:**...Language Processing (NLP) to harness the power of Large Language Models ( LLMs more
    Capital One (11/23/25)
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  • Full Stack Developer

    Electrosoft (Reston, VA)
    …to explore emerging technologies, particularly in the areas of AI integration, automation, and large language models ( LLMs ). You'll have the freedom ... schema design, optimization, and integration. + Familiarity with AI technologies and Large Language Models ( LLMs ) integrating APIs, experimenting with AI… more
    Electrosoft (12/10/25)
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  • AI Solution Architecture - Specialist Master

    Deloitte (Mclean, VA)
    …solutions are robust, scalable, and secure. + LLM and AI Integration: Integrate and fine-tune Large Language Models ( LLMs ) and other AI/ML models ... teams and modernizing technology & data platforms. Our delivery models are tailored to meet each client's unique requirements....new AI technologies. You'll have the ability to manage large teams, client priorities and use your leadership skills… more
    Deloitte (10/31/25)
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  • Electric Distribution Program Manager - Generative…

    Dominion Energy (Herndon, VA)
    …the organization's strategic direction, with a specialized focus on leveraging Generative AI and Large Language Models ( LLMs ) to enhance Electric ... with state-of-the-art LLMs (eg, GPT-4, Claude, LLaMA) and domain-specific fine-tuned models . + Prior experience in both team and process management. + Strong… more
    Dominion Energy (11/12/25)
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  • Senior Full-Stack Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …a highly experienced Full-Stack Developer with a strong background in Artificial Intelligence (AI), Large Language Models ( LLMs ), and Enterprise Content ... a client site in Reston, VA. A hybrid working model is acceptable. **Your future duties and responsibilities:** We...Java and Spring. . Working knowledge of various LLM models and their applications. . Experience with prompt engineering… more
    CGI Technologies and Solutions, Inc. (10/09/25)
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  • Senior Manager, Digital Content Strategy & Organic…

    Capital One (Mclean, VA)
    …or MBA with quantitative focus. **Preferred Qualifications** + Deep understanding of how Large Language Models ( LLMs ) and Retrieval-Augmented Generation ... You will ensure that whether a prospect asks a search engine or a Large Language Model (LLM) about enterprise data solutions, Capital One Software is the… more
    Capital One (11/21/25)
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  • Solutions Manager, AI, Public Sector

    Google (Reston, VA)
    …and delivering technical solutions. + Experience with modern AI technologies, including Generative AI, Large Language Models ( LLMs ), RAG, and secure ... delivery via Agile methodologies. + Apply technical acumen in Generative AI, LLMs , RAG, and secure MLOps to critically evaluate design and implementation plans… more
    Google (11/27/25)
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  • Journeyman Data Scientist

    ManTech (Chantilly, VA)
    …the Insider Threat Program. + Utilizing Artificial Intelligence/Machine Learning techniques such as Large Language Models ( LLMs ) and other open-source ... risk detection. + Providing data expertise and building custom data pipelines of large data sets using commercial and/or open-source data science tools in support of… more
    ManTech (12/03/25)
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  • Lead Data Scientist

    ManTech (Chantilly, VA)
    …the Insider Threat Program. + Utilizes Artificial Intelligence/Machine Learning techniques, such as Large Language Models ( LLMs ), to develop natural ... insider risk. + Provides data expertise by building custom data pipelines for large datasets using commercial and/or open-source data science tools. + Develops tools… more
    ManTech (12/02/25)
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  • AI/ML Engineer, Professional Services, Google…

    Google (Reston, VA)
    …to obtain, a Top Secret/SCI security clearance. **Preferred qualifications:** + Experience with Large Language Models ( LLMs ) and LLM-based solutions ... equivalent practical experience. + 3 years of experience with machine learning model development and deployment working with technical customers. + Experience with… more
    Google (12/05/25)
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  • Senior Consultant - AI Engineering

    IBM (Chantilly, VA)
    …track record of developing and deploying AI solutions, particularly in the domain of large language models ( LLMs ), agents, and retrieval-augmented ... propose architectures, and implement solutions that deliver measurable value. * Model Development & Optimization: Fine-tune models , build embedding workflows,… more
    IBM (12/07/25)
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