110 pytorch jobs at 49 companies in Winchester, VA
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
2w
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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
3mo
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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
3mo
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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
2w
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Artificial Intelligence Specialist
Chantilly, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Experience with LLMs, search or RAG architectures; knowledge of PyTorch, LangGraph, ClaudeCode, or MLFlow; TS/SCI clearance with polygraph; bachelor's degree; strong communication and critical thinking.
LLMs, PyTorch, LangGraph, ClaudeCode, MLFlow, Jira, Confluence
1mo
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AI/ML Engineer (Clearance Required)
Reston, Virginia, United States
$110k-$172k/yr OnsiteFull Time
Active TS/SCI with Polygraph, experience deploying ML/LLM models to production, proficiency with PyTorch/Docker/Kubernetes/AWS, Python and JavaScript, and MLOps/DevOps practices.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS, TensorFlow, scikit-learn, AWS SageMaker, Azure Machine Learning, Google Vertex AI, MLflow, Weights & Biases, DVC, Apache Spark, Dask
1w
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Senior Data Scientist
Chantilly, Virginia, United States
$130k-$160k/yr OnsiteFull Time
Bachelor's degree required; experienced in Python/R/Julia, numpy/pandas/scipy, ML frameworks (TensorFlow/PyTorch), data visualization, statistics, dataset preparation, and customer-facing reporting.
Python, numpty, pandas, scipy, R, Julia, TensorFlow, Pytorch, Jupyter Notebook, Apache Hadoop, Plotly, Tableau, PowerBI, Qlik, Google Charts
2mo
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Data Scientist
Herndon, Virginia, United States
HybridFull Time
5+ YOE5+ years in data science or ML; experience with overhead imagery data and computer vision; Python, ML libraries (PyTorch); ETL pipelines; Git, Linux; security clearance eligible.
Python, PyTorch, Git, Linux
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Data Scientist
Chantilly, Virginia, United States
$200k-$225k/yr OnsiteFull Time
Experience developing Python data science applications, ML frameworks (scikit-learn, SpaCy, TensorFlow, PyTorch, Keras), NLP, AWS, REST, SQL/Postgres, and analytic/problem-solving skills.
Python, scikit-learn, SpaCy, TensorFlow, PyTorch, Keras, AWS Services, REST, SQL, Postgres, ICQL, Retrieval Ware
1mo
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Technology Consultant 2
Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Experience in AI/ML development, IDP and document understanding, TensorFlow/PyTorch/Scikit-learn/Hugging Face/LangChain, AWS and SageMaker; bachelor's degree or equivalent experience; must be authorized to work in the U.S.
TensorFlow, PyTorch, Scikit-learn, Hugging Face, LangChain, AWS, SageMaker
6d
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Audio AI Engineer
Reston, Virginia, United States
$80k-$160k/yr RemoteFull Time
Bachelor's degree and experience building audio/text data pipelines, adapting multilingual ASR models, evaluating speech recognition, deploying production ML systems, and using Python, SQL, PyTorch, and related tools.
LoRA, QLoRA, Python, SQL, PyTorch, Hugging Face Transformers, PEFT, torchaudio, librosa, iPhone, iOS, Swift, AVFoundation
1mo
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AI/ML Engineer, Mid (Clearance Required)
Reston, Virginia, United States
$133k-$208k/yr OnsiteFull Time
3+ YOEActive TS/SCI with polygraph, degree with relevant years of experience, experience deploying ML/LLM models to production, proficiency with PyTorch, Docker, Kubernetes, Python, JavaScript, AWS, and implementing MLOps/DevOps practices.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS, MLflow, Kubeflow, SageMaker Pipelines, TensorFlow, scikit-learn, Apache Spark, Dask, Azure Machine Learning, Google Vertex AI, SageMaker
1w
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AI/ML Engineer Manager (WDP)
Chantilly or Herndon
OnsiteFull Time
8+ YOE3+ MgmtActive TS/SCI clearance,8+ years in data science/ML with 3+ years technical leadership; expertise with TensorFlow, PyTorch, scikit-learn; cloud (AWS/Azure/GCP); MLOps tools; Docker/Kubernetes; Python.
TensorFlow, PyTorch, scikit-learn, AWS, Azure, GCP, MLflow, Kubeflow, AWS SageMaker, Databricks, Terraform, Docker, Kubernetes, Python
1mo
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Senior AI Solutions Architect, Generative AI
Reston, Virginia, United States
$180k-$225k/yr HybridFull Time
8+ YOE8+ years in AI/ML with 3+ years hands-on Generative AI/LLM experience; production deployment of RAG/agent workflows; experience with PyTorch, LangChain, vector DBs, and cloud-native Azure/AWS/GCP; US citizenship required.
PyTorch, LangChain, LlamaIndex, Semantic Kernel, Azure OpenAI, Azure AI Foundry, AWS Bedrock, SageMaker, Azure, AWS, GCP
1mo
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Senior AI/ML Engineer
Herndon, Virginia, United States
HybridFull Time
5+ YOE5+ years building AI/ML applications (generative AI focus), hands-on with Amazon Bedrock, S3, SageMaker, CDK, Lambda, Python, TensorFlow/PyTorch, document processing, OCR/ICR/OMR, APIs, CI/CD, and database technologies.
Amazon Bedrock, S3, SageMaker, CDK, Lambda, Python, TensorFlow, PyTorch, LangChain, OCR, ICR, OMR, JSON, SOAP, REST, XML, XHTML, XSD, XSLT, Microsoft SQL Server, PostgreSQL, NoSQL, vector databases, CI/CD, TFS, SVN, Git, React, Angular, Vue.js, UiPath
2mo
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AI Software Engineer
Manassas, Virginia, United States
HybridFull Time
Bachelor's in CS/CE or equivalent; experience designing/deploying microservices and containerized apps; experience with LLMs, RAG, GenAI, ML algorithms, TensorFlow, PyTorch; proficiency in Python, GoLang, Bash, Node/Javascript; Linux development; Secret clearance and US citizenship required.
LLMs, RAG, GenAI, TensorFlow, PyTorch, Python, GoLang, Bash, Node/Javascript, Linux, Nvidia GPU, C++
2mo
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Senior Data Scientist / AI Machine Learning Research Engineer
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
7+ YOEMaster's in quantitative field +7 years experience, US citizen with active Top Secret/SCI clearance (polygraph), strong ML, statistics, Python/SQL, cloud (AWS/Azure/GCP), Spark/Airflow, TensorFlow/PyTorch/scikit-learn, and Linux experience.
AWS, Azure, GCP, Python, SQL, Spark, Airflow, TensorFlow, PyTorch, scikit-learn, Linux
1w
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Machine Learning Engineer
Ashburn, Virginia, United States
$112k-$177k/yr HybridFull Time
3+ YOE3+ years ML engineering experience preferred; experience developing and deploying ML models, Python/R/Java, TensorFlow/PyTorch/Scikit-learn, MLOps and CI/CD, SQL/NoSQL and Spark/Hadoop, cloud exposure (AWS/Azure/GCP), Bachelor’s required, Public Trust eligibility.
Python, R, Java, TensorFlow, PyTorch, Scikit-learn, MLOps, CI/CD, SQL, NoSQL, Apache Spark, Hadoop, Tableau, Microsoft Power BI, matplotlib, Plotly, AWS, Azure, GCP
1mo
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AI/ML Engineer, Senior - WFH1659
Reston, Virginia, United States
$150-$200/hr RemoteContract
5+ YOEUS citizen with Public Trust clearance; 5+ years ML experience; BS/MS in EE/CS/Applied Math (or equivalent experience); strong Python, deep learning (PyTorch/TensorFlow), Pandas/NumPy, scikit-learn, Linux, and experience with noisy sensor data and edge CPU-only pipelines.
Python, Jupyter, PyTorch, TensorFlow, Pandas, NumPy, scikit-learn, FlatBuffers, Protocol Buffers, Linux
5d
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Federal Data Scientist Intern 2027
Herndon, Virginia, United States
$47k-$85k/yr OnsiteInternship, Temporary
Currently pursuing a quantitative bachelor's degree; familiarity with Python or scripting, statistical analysis, databases, cloud platforms, and data science tools; able to obtain federal security clearance and travel up to 100%.
Python, SQL, Spark, IBM Cloud, Microsoft Azure, Amazon Web Services (AWS), scikit-learn, SciPy, pandas, PyTorch