2mo
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Senior Research Scientist (PREP0004541)
Gaithersburg, Maryland, United States
$62k-$84k/yr OnsiteFull Time
5+ YOEPh.D. in a related field, 5+ years ML experience in biochemistry/drug design, expertise in generative and predictive AI, NLP and GNNs, proficiency with PyTorch, TensorFlow, PyTorch Geometric, RDKit, pysmiles, strong communication and manuscript writing skills.
PyTorch, TensorFlow, PyTorch Geometric, RDKit, pysmiles
2mo
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Principal Associate, Data Scientist - LLM Customization Team
New York or McLean
$177k-$201k/yr HybridFull Time
5+ YOEML/NLP focus with LLMs, Python, cloud; experience with PyTorch, HuggingFace, AWS; finetuning LLMs for business use.
PyTorch, HuggingFace, AWS, LangChain, VectorDBs, NLP, LLMs, OpenAI
2mo
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Software Engineer II
Herndon, Virginia, United States
OnsiteFull Time
5+ YOE5+ years ML engineering; 1+ year fine-tuning LLMs/VLMs; Python, PyTorch; AWS; TS/SCI with Poly; SCIF access
Python, PyTorch, HuggingFace, SageMaker, DeepSpeed, Docker, ECR, EKS, MLflow, Weights and Biases, SageMaker Experiments, TensorRT, ONNX
1d
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Artificial Intelligence Specialist
Chantilly, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Experience with LLMs, search/RAG systems, PyTorch, LangGraph, ClaudeCode, or MLFlow; TS/SCI clearance with polygraph; Bachelor’s degree; strong communication and mentoring skills.
LLMs, RAG, PyTorch, LangGraph, ClaudeCode, MLFlow, Jira, Confluence
2mo
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Artificial Intelligence and Machine Learning Specialist
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOE5+ years AI/ML development; BS/MS in CS/Math/Stats; Python/R; TensorFlow/Keras/PyTorch; strong problem solving and collaboration.
Python, R, TensorFlow, Keras, PyTorch
2w
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Data Scientist
McLean, Virginia, United States
OnsiteFull Time
9+ YOEExpertise in NLP, Python, SQL, deep learning (PyTorch/TensorFlow/Keras), HuggingFace, model development and evaluation, GPUs, version control, and TS/SCI with polygraph.
Python, Spacy, Gensim, NLTK, PyTorch, Tensorflow, Keras, HuggingFace Transformers, Scikit-learn, SQL, Github, Jenkins, GPU, Tableau, Flask
1w
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Machine Learning Engineer
Arlington or Alexandria or Washington
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years AI/ML experience, Python and ML libraries (scikit-learn, TensorFlow or PyTorch), experience deploying models, Bachelor's degree, and Secret clearance.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, LangChain, LangGraph, MCP, LLMs, Cursor
2mo
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Staff Engineer, AI
Herndon, Virginia, United States
HybridFull Time
10+ YOE10+ years software engineering; 4+ years AI/ML; Python; PyTorch/TensorFlow; CV models; geospatial tools; AWS/Kubernetes; TS/SCI clearance.
Python, PyTorch, TensorFlow, GDAL, Rasterio, GeoPandas, Shapely, xarray, Zarr, AWS, Kubernetes, Docker
2mo
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AI Agent & Automation Developer
Raleigh or Atlanta or Richmond or Tampa or Tysons Corner or Ft. Lauderdale or Denver or Augusta or Charlotte or Chicago or Coral Gables
$54k-$134k/yr HybridFull Time
2+ YOEBachelor's in CS/AI; 2+ years in agent-based systems; Python; LangChain/OpenAI/PyTorch; AI/ML libraries; API/backend experience; strong communication.
Python, LangChain, OpenAI API, Hugging Face, PyTorch, APIs
1w
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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
2mo
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Senior AI/ML Applied Scientist - Remote
Eden Prairie or Minneapolis or Washington
$92k-$164k/yr HybridFull Time
2+ YOEMS in CS or related field with 2+ years AI/ML experience or PhD in AI/ML; 2+ years Python, ML and DL experience with PyTorch or TensorFlow.
Python, PyTorch, TensorFlow, Spark, Snowflake, GitHub, NLP, LLM
2mo
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Deep Learning Software Engineer
Herndon, Virginia, United States
OnsiteFull Time
2+ YOEDeep learning architectures (YOLO, Faster RCNN, Mask RCNN), Python (PyTorch), end-to-end ML systems, AWS, Git, strong software engineering skills.
PyTorch, TensorFlow, Python, AWS, Docker, Git
1w
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Senior Computer Vision Engineer
Columbia, Maryland, United States
$160k-$210k/yr HybridFull Time
Master's/PhD or equivalent experience, production CV pipeline expertise, PyTorch and C++/Python proficiency, pipeline-first mindset, security/background eligibility, U.S. citizenship required.
PyTorch, C++, Python, ARKit, ARCore, SLAM, SfM, MVS, NeRF, Gaussian Splatting, CI/CD
3mo
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AI Engineer - AI+CryoET
Ashburn, Virginia, United States
OnsiteFull Time
3+ YOEExperience building AI/ML models for 3D imaging, especially cryoET or similar volumetric data; strong Python, PyTorch/JAX skills; collaboration across multidisciplinary teams.
Python, PyTorch, JAX, OpenMM
3mo
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Data Scientist
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOEActive TS/SCI clearance with polygraph,5+ years data science experience with LLM training/deployment,proficiency in Python,TensorFlow,PyTorch,NLP,experience with government projects.
Python, TensorFlow, PyTorch, GPT, BERT, AWS, Google Cloud, Azure
17h
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Staff Software Engineer, Perception (R5421)
Washington or Dallas or San Diego or Boston
$195k-$293k/yr OnsiteFull Time
7+ YOEExpertise in ML and computer vision, production ML model training/deployment, 3D vision, PyTorch/TensorFlow experience, proficiency in C++ and Python, ability to obtain SECRET clearance.
PyTorch, TensorFlow, ONNX, TensorRT, C++, Python
2mo
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Senior Applied Scientist , Prime Video Ads
Seattle or Arlington or New York
$167k-$249k/yr OnsiteFull Time
3+ YOE3+ years ML model development; PhD or Master’s with 6+ years of applied research; Java/C++/Python; deep learning experience; distributed systems and PyTorch/JAX preferred.
Java, C++, Python, PyTorch, JAX, Hadoop, Spark
2mo
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Homes.com - Machine Learning Engineer
Arlington, Virginia, United States
HybridFull Time
5+ YOEBachelor's degree required, 5+ years ML engineering/data science experience, 3+ years Python, experience with recommendation systems, familiarity with PyTorch or TensorFlow, strong ML fundamentals.
Python, PyTorch, TensorFlow, Databricks, Amazon Personalize, SageMaker, SQL, AWS RDS, DynamoDB
5d
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AI/ML Engineer
Fort Washington or Tampa
$108k-$185k/yr HybridFull Time
Experience with LLMs, RAG, embeddings, vector DBs, Python, PyTorch/TensorFlow/HuggingFace, cloud (AWS/Azure), Docker, and production ML engineering; active TS/SCI clearance required.
Python, Java, C++, PyTorch, TensorFlow, HuggingFace, Docker, AWS, Azure, MLFlow, BentoML
2w
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Machine Learning Engineer
College Park, Maryland, United States
$95k-$195k/yr OnsiteFull Time
Experience developing, training, and deploying AI systems for geophysical data; proficiency with PyTorch/TensorFlow and Python; HPC and GPU experience; UNIX scripting; working with satellite/radar/conventional observations.
PyTorch, TensorFlow, Python, HPC, GPUs, UNIX, Zarr, Parquet, IDEs