13 ml research scientist jobs at 8 companies in Aberdeen, MD
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AI/ML Research Scientist - Agentic Systems
Herndon or Annapolis Junction or Bowie
$112k-$179k/yr OnsiteFull Time
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
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Research Scientist 2 (50% Telework)
Laurel or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$82-$111/hr HybridFull Time
11+ YOEU.S. citizenship and active TS/SCI with agency polygraph required. Bachelor's in STEM and 11 years' experience. Experience with ML/MT, transformers, text pipelines, Docker, Python, C/C++ and research prototyping.
Machine Learning, Machine Translation, transformer, Marian, Docker, Python, C/C++, Large Language Models
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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
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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Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph required. Bachelor\u0002s degree in quantitative field plus 5+ years data analysis and programming experience (R, Python, SAS, MATLAB) or equivalent experience; expertise in ML/AI, LLMs, GPU acceleration, and data visualization.
R, Python, SAS, MATLAB, SQL, Large Language Model (LLM), Retrieval-Augmented Generation (RAG)
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Data Scientist
Aberdeen, Maryland, United States
$125k-$165k/yr OnsiteFull Time
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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Data Scientist II
Aberdeen, Maryland, United States
$83k-$95k/yr OnsiteFull Time
3+ YOEBachelor's in data science/computer science, 3+ years Python and ML experience, TensorFlow or PyTorch proficiency, DoD Secret eligibility, strong communication and analytical skills.
Python, TensorFlow, PyTorch, C++, JavaScript, databases
3w
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Data Scientist - Mid
Fort Meade, Maryland, United States
$112k-$179k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph, 8+ years relevant experience, proficiency in R and/or Python, Power BI and/or Tableau, SQL, data science and ML knowledge, and ability to produce analytic reports.
R, Python, Microsoft Power BI, Tableau, SQL
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Senior Data Scientist
Fort Meade, Maryland, United States
$146k-$234k/yr OnsiteFull Time
12+ YOEExpert-level data science with 7–16+ years depending on degree; advanced Python,R,SQL; ML model development/deployment; strong statistics, visualization; U.S. citizenship and TS/SCI eligibility required.
Python, R, SQL, AWS, Azure
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Sr. Applied Scientist, Amazon Cyber Threat Intelligence
Annapolis Junction or Arlington or Seattle or New York or Austin
OnsiteFull Time
5+ YOEPhD in a quantitative field; 5+ years of research post-PhD; production AI/ML deployment; NLP/LLMs, graph neural networks, anomaly detection, or probabilistic modeling; strong software development; publication record.
PyTorch, TensorFlow, JAX, SageMaker, Bedrock, EMR, Glue, Lambda, S3
3w
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Computational Data Scientist
Aberdeen Proving Ground, Maryland, United States
$115k-$130k/yr OnsiteFull Time
3+ YOEMS or PhD in CS or math and 3+ years relevant experience; machine learning concentration or 5+ years ML experience; practical data science experience; proficient in Python; strong communication skills.
Python
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Lead Data Scientist
Columbus or Chadds Ford or Frisco or Draper or New York City
$121k-$218k/yr HybridFull Time
8+ YOEBachelor’s in quantitative field,8+ years building advanced models (ML,segmentation,time series),EML/AI research experience preferred,experience in financial services and Conjoint Analysis,US work authorization required.
Data Manipulation, Machine Learning, Python (Programming Language), R Statistics, Statistical Analysis, Statistics, Time Series Analysis, Cloud Environment, Conjoint Analysis, Agentic AI
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Senior Portfolio Manager/Data Scientist
Baltimore, Maryland, United States
$194k-$292k/yr HybridFull Time
5+ YOEDegree in a quantitative discipline, 5+ years professional investment experience with 3+ years applying modern AI, strong ML/AI and quantitative research skills, experience with data pipelines and feature engineering, ability to pass background and credit check.
Python
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Machine Learning Engineer/Scientist
Edgewood, Maryland, United States
$77k-$115k/yr OnsiteFull Time
3+ YOEMaster's in CS/CE/Computational Biology/Bioinformatics or Bachelor's +5 years; 3+ years lab/computational experience; proficiency in Python/R, ML frameworks, git, DevSecOps/MLOps; ability to obtain Secret clearance and U.S. citizenship required.
Python, R, TensorFlow, PyTorch, git, DevSecOps, MLOps, agile