55 ml research scientist jobs at 25 companies in Dundalk, 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
1mo
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Research Scientist
Washington, District of Columbia, United States
$150k-$173k/yr OnsiteFull Time
PhD (or MS with strong research) in a quantitative field; hands-on deep RL experience (PPO, TRPO, SAC, DQN, IQL); simulation engineering; production-quality Python and PyTorch; experience deploying and monitoring ML/RL systems.
Python, PyTorch, PPO, TRPO, SAC, DQN, IQL, CQL, TD3+BC, Decision Transformer, MADDPG, QMIX, MAPPO, GCN
2w
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Assistant Research Scientist (PREP0004936)
Gaithersburg, Maryland, United States
$50k-$100k/yr OnsiteFull Time
Experience conducting AI/ML research for manufacturing, developing and transitioning trustworthy AI, knowledge of NIST AI RMF, and strong analytical and communication skills.
1mo
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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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Assistant Research Scientist (PREP0004904)
Gaithersburg, Maryland, United States
$38k-$56k/yr OnsiteFull Time
B.S. in CS or enrollment in graduate CS/Computational Biology/Bioinformatics; proficiency in Python, ML frameworks, NLP, Git; strong communication and interdisciplinary collaboration skills.
Python, PyTorch, TensorFlow, JAX, Git, Claude, GPT-4, Llama, STAMP
3mo
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Research Scientist - RF Machine Learning
College Park, Maryland, United States
$135k-$216k/yr OnsiteFull Time
6+ YOE6+ years experience with a relevant degree; RF ML, RF data, Python, Linux, ML frameworks; US citizenship and TS/SCI w/ Poly.
PyTorch, TensorFlow, Keras, scikit-learn, JAX, Python, C/C++, Java, MATLAB, GNU Radio, UHD/USRP, NumPy, SciPy, Pandas, cuSignal, CUDA, MLflow, Weights & Biases, DVC
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AI Research Scientist- Associate Director
Washington or Orlando or Montvale or New York or Dallas
OnsiteFull Time
8+ YOE8+ years applied AI/ML research experience in NLP and LLMs; expertise in knowledge retrieval (RAG), AI agent architecture, model training and MLOps; experience with LangChain/LangGraph or Semantic Kernel; Bachelor’s required, advanced degree preferred.
LangChain, LangGraph, Semantic Kernel
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Senior AI/ML Applied Scientist - Remote
Eden Prairie or Minneapolis or Washington or United States
RemoteFull Time
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
2w
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Principal Operations Research Scientist - 90028548 - Washington
Washington, District of Columbia, United States
$125k-$161k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent and 7+ years of relevant experience; advanced SQL, large-dataset analysis, forecasting, optimization, model evaluation, and quantitative framework development required.
SQL, Python, R, AI, ML
3mo
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Data Scientist / AI/ML Engineer (Imagery) VAWFH 1652
Reston, Virginia, United States
$100k-$250k/yr OnsiteFull Time
5+ YOE5-7 years in machine learning, computer vision, data science; strong Python and ML frameworks; image/video data experience; research-level algorithm understanding; Linux and Git proficiency; TS/SCI clearance; US citizenship.
Python, PyTorch, TensorFlow, Linux, Git, Docker
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Multimedia Forensics Research Scientist and Analyst
Springfield, Virginia, United States
$78k-$176k/yr HybridFull Time
2+ YOE2+ years in Python/MATLAB, multimedia analysis, signal/image processing, ML/CV; 2+ years in presenting scientific findings; Secret clearance; Master's degree in CS, Math, Physics, Digital Forensics, or Engineering.
Python, MATLAB, multimedia analysis, machine learning, computer vision
2d
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Applied Scientist II
Reston, Virginia, United States
$155k-$204k/yr HybridFull Time
3+ YOEBachelor's and Ph.D. in Computer Science or related field; 3+ years of academic or industrial ML research; Agentic AI, deep learning, programming, and large-scale ML deployment experience.
Python, TensorFlow, PyTorch, SageMaker, MLFlow, MXNet, Large Language Models, Deep Learning, Data Science, Natural Language Processing, NLP, Agentic AI, Conversational AI
2w
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Sr. Applied Scientist, PXT Central Science
Boston or Seattle or Bellevue or Arlington or San Francisco
$192k-$260k/yr OnsiteFull Time
3+ YOEPhD or Master's+6yrs applied research; 3+ years building ML models; experience with deep learning, NLP, causal inference, and production ML systems; strong programming and communication skills.
Java, C++, Python, R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy, Hadoop, Spark, AWS, LLMs
1mo
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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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Associate Principal Scientist, Biologics AI
Cambridge or Waltham or Gaithersburg
$145k-$217k/yr OnsiteFull Time
8+ YOEPhD with 8+ years or master's with 12+ years; demonstrated biologics AI impact, advanced ML expertise, closed-loop wet-lab integration, production ML lifecycle leadership, and cross-functional leadership.
PyTorch, TensorFlow
1w
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Associate Principal Scientist, Biologics AI
Cambridge or Waltham or Gaithersburg
$145k-$217k/yr OnsiteFull Time
8+ YOEPhD plus 8+ years or master's plus 12+ years in a quantitative field; extensive biologics AI/ML expertise, protein modeling, experimental integration, ML lifecycle leadership, and cross-functional scientific leadership.
PyTorch, TensorFlow
3mo
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Senior SAR Imagery Scientist
Springfield, Virginia, United States
OnsiteFull Time
10+ YOERequires 10+ years experience (degree may substitute years), 4+ years as a SAR expert, experience with SAR phenomenology, image formation, metadata, remote sensing and imagery processing; TS/SCI clearance with polygraph required; CV/ML experience preferred.
APIs, ETL, CV, ML
3mo
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Senior SAR Imagery Analyst / Scientist
Sterling or Falls Church or McLean or Virginia or United States
$118k-$201k/yr OnsiteFull Time
8+ YOE8+ years imagery analyst experience (degree may substitute), 4+ years SAR expertise, experience with SAR quality metrics and exploitation, ML/CV experience, and current or ability to obtain Top Secret/SCI with polygraph. U.S. person required.
SAR, Machine Learning (ML), Computer Vision (CV), APIs, ETL
1d
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Senior Data Scientist
Woburn or Arlington
$140k-$190k/yr OnsiteFull Time
3+ YOEMS with 3+ years of experience or PhD in a related quantitative discipline; AI/ML experience, Python and data science tools, research ability, communication skills, and active Secret clearance required.
Python, NumPy, Pandas, scikit-learn, PyTorch, matplotlib, AWS, Hadoop, Spark, Dask, MapReduce
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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