118 ai ml scientist jobs at 59 companies in Rosedale, MD

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AI and ML Data Scientist
McLean, Virginia, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Design, develop, and deploy agentic AI/ML/LLM systems for military intelligence; strong Python and ML library experience; TS/SCI clearance required; Bachelor’s in related field required.
Python, PyTorch, Scikit-Learn, LangChain, LlamaIndex, Hugging Face, CUDA, Spark, Kafka, Hadoop, Hive, EMR, Databricks, Kubernetes, Docker, OpenSearch, Elasticsearch, FastAPI, Flask, REST, Git, CI/CD, DevSecOps, Plotly, Dash, Streamlit, Tableau, Microsoft Power BI
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Senior AI/ML Applied Scientist - Remote
Eden Prairie or Minneapolis or Washington or United States
RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Diversified health care helping people live healthier lives.
3+ YOEPhD in a related field, 3+ years AI/ML experience (LLM/NLP), 3+ years with Python and deep learning (PyTorch or TensorFlow), publication record in top ML/NLP venues, strong communication and statistical skills.
Python, PyTorch, TensorFlow, Spark, Snowflake, GitHub
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AI and ML Data Scientist
McLean, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
Experience building AI/ML/LLM and agentic AI capabilities using Python and libraries (PyTorch, Scikit-Learn, LangChain, LlamaIndex, Hugging Face, CUDA); processing structured and unstructured intelligence data; model evaluation and mitigation; TS/SCI clearance and a bachelor’s degree in a related field required.
Python, PyTorch, Scikit-Learn, LangChain, LlamaIndex, Hugging Face, CUDA, Spark, Kafka, Hadoop, Hive, EMR, Databricks, Kubernetes, Docker, OpenSearch, Elasticsearch, FastAPI, Flask, REST, Git, CI/CD, DevSecOps, Plotly, Dash, Streamlit, Tableau, Microsoft Power BI
3w
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Senior AI/ML Engineer & Data Scientist
McLean or Tysons Corner
OnsiteFull Time
Guidehouse
Guidehouse: Global consulting firm serving public and commercial sectors.
10+ YOEActive TS/SCI clearance with full-scope polygraph, 10+ years of relevant experience, bachelor's degree, and demonstrated AI/ML engineering and data science experience; autonomous work is required.
AI/ML, artificial intelligence, data science, remote sensing
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AI/ML Research Scientist - Agentic Systems
Herndon or Annapolis Junction or Bowie
$112k-$179k/yr OnsiteFull Time
Peraton Labs
Peraton Labs: Private applied research organization developing cybersecurity, communications, electronic-warfare, mobility, and analytics technologies for government and commercial customers.
3+ YOEUS citizen eligible for FAA Public Trust; degree (Bachelors+ with 8+ yrs, Masters+ with 6+ yrs, or PhD+ with 3+ yrs); strong Python software skills, additional languages (C, C++, JavaScript), LLM/API experience, AI/ML background, and local to specified MD/VA sites.
Python, C, C++, JavaScript, PyTorch, TensorFlow, Anthropic Model Context Protocol (MCP), Kubernetes, Terraform, LLMs
3w
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ME00633-AI/ML Data Scientist 3
Annapolis Junction, Maryland, United States
$185k-$215k/yr OnsiteFull Time
Momentum Engineering, Inc.
Momentum Engineering, Inc.: Woman-owned U.S. defense and intelligence contractor delivering systems engineering, software, analytics, and test services to federal customers.
10+ YOEActive Top Secret/SCI clearance with NSA full-scope polygraph, bachelor's degree in a quantitative discipline, and 10+ years across machine learning, data mining, analytics, AI, software engineering, or data science.
Python, Jupyter Notebooks, ElasticSearch, Kibana, SQL, R, SAS, MATLAB
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Data Scientist - AI/ML
Lanham, Maryland, United States
$87k-$105k/yr OnsiteFull Time
Science Systems and Applications, Inc.
Science Systems and Applications, Inc.: Woman-owned scientific, engineering, and IT contractor serving NASA, NOAA, DoD, and other federal agencies.
5+ YOEMaster's degree plus 5+ years experience applying AI/ML to Earth science or large geospatial/remote sensing datasets; strong Python and Fortran skills; AWS/Azure experience; GIS and visualization experience.
Python, Fortran, AWS, Azure, GIS, GDAL, ArcGIS, GRASS GIS, JavaScript, Node.js, SQL, Linux, RESTful APIs, High-performance computing, Quantum computing
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Air Force A10 AI/ML Engineer / Data Scientist
Arlington, Virginia, United States
$133k-$208k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy organization for government missions.
5+ YOEBachelor's degree (or equivalent experience),5+ years experience,production ML deployment including LLMs,PyTorch,Docker,Kubernetes,Python,JavaScript,AWS,MLOps experience,US citizen with Top Secret clearance and SCI eligibility.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS
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Air Force A10 AI/ML Engineer / Data Scientist
Arlington, Virginia, United States
$133k-$208k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy organization for government missions.
5+ YOEBachelor's degree plus 5 years experience (or associates+8 years or HS+11 years). Production ML/LLM deployment, MLOps/DevOps, PyTorch, Docker, Kubernetes, Python, JavaScript, AWS, Top Secret clearance with SCI eligibility required.
PyTorch, Ray, Docker, Kubernetes, FastAPI, Python, JavaScript, AWS
4w
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AI Evaluation Scientist
McLean, Virginia, United States
$105k-$145k/yr OnsiteFull Time
Steampunk
Steampunk: Federal contractor providing human-centered IT and mission solutions.
2+ YOEAbility to obtain Public Trust, Bachelor's/Master's in CS or related field, 2+ years evaluating ML/NLP/LLM systems, proficiency in Python and ML libraries, experience with evaluation metrics, dataset creation, and responsible AI.
Python, PyTorch, Hugging Face, scikit-learn, LangChain, Ragas, DeepEval, OpenTelemetry
6d
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2027 PhD Graduate - AI/ML Data Scientist/Engineer - Analytic Capabilities
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
Johns Hopkins Applied Physics Laboratory
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
PhD in computer science, mathematics, engineering, or related field; U.S. citizenship; eligibility for Interim Secret and Top Secret clearances. Preferred: programming, AI assurance, UI frameworks, and LLM engineering experience.
Python, JavaScript, Java, Kotlin, C++, Vue, React, Angular, Large Language Model (LLM), Retrieval-Augmented Generation (RAG)
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Senior Data Scientist/AI Analyst
Chicago or Norwalk or West Hartford or Washington or Boston or New York City or Atlanta or Hamilton or United States
$135k-$170k/yr RemoteFull Time
Vantage Risk
Vantage Risk: Bermuda-based specialty re/insurer providing global property-and-casualty insurance, reinsurance, and partnership-capital solutions to brokers and corporate clients.
5+ YOEBachelor's in a relevant field required; 5+ years in data science or applied AI. Hands-on experience with LLMs, statistics, classical ML, Python/R, SQL, and building/operationalizing AI/ML solutions; experience with Streamlit/R Shiny/PowerBI or similar.
Python, R, SQL, git, Streamlit, R Shiny, PowerBI
1w
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COMPUTER SCIENTIST (AI INNOVATION LEAD)
Fort Meade or Arlington or Quantico or Stafford
$167k-$197k/yr OnsiteFull Time
Defense Counterintelligence and Security Agency
Defense Counterintelligence and Security Agency: Federal security agency that vets government personnel and secures cleared industry for national security.
1+ YOEBachelor's degree in computer science or specified mathematics, statistics, and computer science coursework, plus at least one year of specialized AI/ML architecture, Agile software engineering, governance, acquisition, and stakeholder liaison experience.
Artificial Intelligence (AI), Machine Learning (ML), Agile, Minimum Viable Products (MVPs), NIST AI RMF, Software Acquisition Pathways, DoDI 5000.87, DoW CDAO, CIO
2mo
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Senior Data Scientist - AI/ML (Defensive Cyber Operations)
Columbia, Maryland, United States
$146k/yr OnsiteFull Time
Endictus
Endictus: Woman-owned federal contractor providing cybersecurity, IT modernization, and professional services to U.S. defense and intelligence customers.
8+ YOEActive TS/SCI with Polygraph; Bachelor's in a technical discipline plus 8+ years relevant experience (advanced degree may substitute); 3+ years supporting Defensive Cyber Operations and 3+ years developing ML models; strong statistical/ML skills.
Python, R, SQL, Jupyter Notebooks, AWS, Big Data Platform (BDP), Linux (Ubuntu, CentOS, RHEL), Windows
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Investigative Data Scientist/AI Engineer
Washington D.C. or Philadelphia or New York City or Atlanta
$95k-$166k/yr HybridFull Time
Nasdaq
NasdaqNasdaq: NDAQ: Global financial technology and exchange operator.
3+ YOEBachelor's degree in a STEM field or equivalent experience, 3+ years in data science/AI engineering, experience with analytics/ML/visualization, interest in equities/options markets, and excellent written and verbal communication.
large language models, retrieval-augmented generation, agentic workflows, generative AI, cloud-based AI and machine learning services, data engineering frameworks
4w
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Expert Data Scientist (AI)
Arlington, Virginia, United States
$140k-$196k/yr HybridFull Time
Nestlé
NestléSIX Swiss Exchange: NESN: World's largest food and beverage.
7+ YOEBachelor's in a quantitative field,7+ years partnering with stakeholders,5+ years building AI/ML solutions,3+ years enterprise MLOps/Databricks/Snowflake experience,Python and LLM/GenAI experience.
Databricks, Snowflake, Python, MLOps, LLMs, GenAI
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Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
5+ YOERequires 5+ years analyzing datasets and programming with R/Python/SAS/MATLAB or equivalent experience; developing ML/AI models, LLM/RAG frameworks, GPU-based training; active TS/SCI clearance with polygraph required.
R, Python, SAS, MATLAB, SQL, GPU, LLM, RAG
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Principal Data Scientist - Gen AI
North Bethesda or Waltham
$200k-$230k/yr HybridFull Time
Xometry
XometryNASDAQ: XMTR: Digital marketplace for on-demand custom manufacturing.
10+ YOE10+ years applied ML/data science or PhD+6 years; bachelor’s required (advanced degree preferred). Expert Python and ML (PyTorch, TensorFlow), experience with LLMs, multimodal models, AWS/SageMaker, technical leadership, and mentoring.
Python, PyTorch, TensorFlow, pandas, numpy, Amazon Web Services, AWS SageMaker, Transformers, GPT, VLMs, Teamcenter, Designcenter
1mo
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Data Scientist
Aberdeen, Maryland, United States
$125k-$165k/yr OnsiteFull Time
Science and Technology Corporation
Science and Technology Corporation: People First. Customer Always. Mission at the Core.
10+ YOEU.S. citizen with ability to obtain DoD Secret clearance, 10+ years modeling and simulation experience, proficiency in Python and C++, experience with data analytics/AI/ML, strong problem solving and communication.
Python, C++, AI/ML
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Senior Principal Data Scientist - AI Lead (R-19518)
Vienna, Virginia, United States
HybridFull Time
Dun & Bradstreet
Dun & Bradstreet: Provides business decisioning data and analytics.
10+ YOE10+ years data science/ML experience, AI/ML and NLP expertise, leadership experience, proven AI solution delivery for public sector, proficiency in Python/Java/Go and cloud platforms (AWS/Azure/GCP), Bachelor's required, Advanced degree preferred.
Python, Java, Go, AWS, Azure, GCP