195 senior machine learning engineer jobs at 63 companies in Woodbridge, VA
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Senior Machine Learning Engineer
Washington or United States
$180k-$250k/yr RemoteFull Time
Experience building, training, evaluating, and deploying production ML/CV models; strong PyTorch or JAX experience; strong software engineering; BS/MS/PhD in CS or related field (or equivalent experience).
PyTorch, JAX, vision-language models (VLMs), LLM, GPU
3mo
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Senior Machine Learning Engineer
Wichita or Waldorf or Lawton or Round Rock
OnsiteFull Time
Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
7+ YOE7-10 years in software or ML engineering; Python ML pipelines; deep learning libraries (e.g., PyTorch); C or systems programming; ETL with Kafka/Spark; ML for unstructured data; GPUs/CUDA; production model deployment; US citizenship and eligible for clearance.
Python, PyTorch, CUDA, Kafka, Spark, Docker, Kubernetes, Helm
2mo
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Senior Machine Learning Engineer
Tysons Corner, Virginia, United States
HybridFull Time
5+ YOE5+ years in ML/AI; strong Python; production ML on AWS; NLP knowledge; bachelor's in CS/Engineering; good communication and leadership.
AWS, Python, Elasticsearch, PyTorch, Scikit-Learn, NLP, Cursor, Claude
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Machine Learning Engineer
Washington or United States
HybridFull Time
Experience in defense/intelligence, full-stack LLM/ML engineering, LLM Ops and SecDevOps; ability to deliver agentic systems; clearance preferred.
Claude Code, Cursor, Copilot, LangGraph, OpenAI Agents SDK, Claude Agent SDK, AutoGen, Docker, Kubernetes, AWS
2mo
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Staff Machine Learning Engineer
North Bethesda or Waltham
$200k-$220k/yr HybridFull Time
6+ YOESenior ML engineer owning end-to-end ML systems, with cloud, MLOps, Python, and scalable backend experience.
Python, TensorFlow, PyTorch, AWS, Kubernetes, Terraform, GitHub Actions
3mo
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Senior Lead Machine Learning Engineer
McLean or Plano or Richmond
$209k-$262k/yr OnsiteFull Time
8+ YOE2+ MgmtSenior ML engineer with 8+ years in distributed data solutions; 4+ years Python/Scala/Java; 3+ years ML systems; 2+ years leadership; Masters or Doctorate preferred.
Python, Scala, Java, PyTorch, TensorFlow, Scikit-learn, Spark, Dask
3d
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Lead Machine Learning Engineer
McLean or New York City
$197k-$246k/yr OnsiteFull Time
6+ YOEBachelor's degree, 6+ years designing distributed data solutions, 4+ years programming in Python, Scala, or Java, and 2+ years building and optimizing machine learning systems.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
2d
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Lead Machine Learning Engineer
McLean or Cambridge or New York City
$197k-$246k/yr OnsiteFull Time
6+ YOE2+ MgmtBachelor’s degree, 6+ years designing distributed data-intensive solutions, 4+ years programming in Python, Scala, or Java, and 2+ years building and optimizing machine learning systems.
Python, Scala, Java, scikit-learn, PyTorch, Dask, Spark, TensorFlow, AWS, Azure, Google Cloud Platform
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Senior Machine Learning Engineer
Arlington, Virginia, United States
$155k-$195k/yr OnsiteFull Time
6+ YOEActive Secret clearance and U.S. citizenship; BS in a technical field; 6+ years software/ML experience; strong Python, ML model deployment, Docker, GPU, API, and frontend skills.
Python, NVIDIA GPUs, Docker, REST, HTML, CSS, JavaScript, Svelte, React
2mo
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Engineer, Machine Learning
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years ML engineering/software engineering/data science experience; Bachelor's in quantitative field required (Master's preferred); experience with Databricks/PySpark, cloud (Azure/AWS), SQL, Python/Scala, CI/CD, feature engineering, model optimization, and production deployment.
Databricks, PySpark, Azure, AWS, Unity Catalog, Git, CI/CD, SQL, Python, Scala
4d
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Engineer 6, Machine Learning, Data & AI
Philadelphia or West Chester or Reston or Reston or Washington
$224k-$352k/yr OnsiteFull Time
15+ YOE15+ years in data, engineering, or enterprise architecture; enterprise data ecosystem expertise; AI and modernization experience; strong architecture, governance, cloud, DevSecOps, and executive communication skills.
Infrastructure-as-Code (IaC), DevSecOps, Retrieval-Augmented Generation (RAG), APIs, LLMs, CI/CD
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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/earth-observation data; strong Python, UNIX, HPC/GPU skills; familiarity with data assimilation and cloud-native formats.
PyTorch, TensorFlow, Python, Zarr, Parquet, HPC, GPUs, UNIX
2mo
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Director, Machine Learning Engineering
Palo Alto or New York City or Dallas or Bethesda or Seattle
$150k-$300k/yr OnsiteFull Time
10+ YOE10+ years engineering or AI/ML leadership experience; proven track record building scalable distributed systems and personalization platforms; expertise in RAG, context/memory architectures, and real-time inference; strong business acumen and cross-functional leadership.
Retrieval-Augmented Generation (RAG), LLMs
2mo
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Cyber Machine Learning Engineer, Senior
Arlington, Virginia, United States
$99k-$225k/yr OnsiteFull Time
2+ YOE2+ years cyber threat hunting, 2+ years ML model development, TS/SCI clearance, Bachelor's degree.
Python, Bash, Docker, Kubernetes, Kafka, Splunk, Elasticsearch
2mo
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Cyber Machine Learning Engineer, Senior
Arlington, Virginia, United States
$99k-$225k/yr HybridFull Time
2+ YOE2+ years cyber threat hunting and ML model development; experience with MITRE ATT&CK, data pipelines, SIEM; Top Secret clearance; Bachelor's degree.
Python, Bash, Docker, Kubernetes, Kafka, Splunk, ElasticSearch, AWS, Azure, GovCloud
1w
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Staff Machine Learning Engineer
Pasadena or San Francisco or Washington or United States
HybridFull Time
6+ YOE6+ years building production backend and ML-driven systems; experience with LLMs, agentic systems, retrieval/RAG, evals, PyTorch, Python; BS/MS/PhD or equivalent.
PyTorch, Python, Rust, Triton, vLLM
5d
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Artificial Intelligence Machine Learning Engineer 2
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
5+ YOEFive years deploying machine learning algorithms, advanced software engineering and AI/ML model evaluation skills, and a Master's or Ph.D. in a relevant field; Top Secret/SCI clearance and favorable polygraph required.
machine learning algorithms, ML libraries, AI/ML algorithms, software architecture, data modelling, data structures
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Staff Machine Learning Engineer - Leasing
Santa Barbara or San Diego or San Francisco or Denver or Dallas or Atlanta or Chicago or Washington, D.C.
HybridFull Time
Proven experience building production ML systems at scale, architectural leadership, training/fine-tuning LLMs, experience with LangChain/LangGraph and RAG patterns, AI safety/authorization, and production reliability discipline.
LangChain, LangGraph, vLLM, TensorRT, Triton
2mo
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Machine Learning Engineer (Clearance Sponsorship)
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
5+ YOEMust obtain active TS/SCI with polygraph; Bachelor's +5 years in CS/Software/Data Science or related; strong Python, OOP, Git, Docker; experience with LLMs, RAG, vector DBs, SQL/NoSQL, containerization, and cloud/MLOps practices.
Python, Git, Docker, LangChain, LangGraph, Large Language Models (LLM), RAG, ChromaDB, Pinecone, Weaviate, SQL, NoSQL, Vector, Kubernetes, Rancher, Ansible, CI/CD, MLOps, AWS, Azure, Google Cloud, ServiceNow, SAP, Tableau, Splunk
1w
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Cleared Machine Learning Software Engineer
Laurel, Maryland, United States
OnsiteFull Time
14+ YOE14+ years software engineering experience, ML model development and monitoring, expertise with Python/Java/Scala, SQL, EDA, and experience in Linux environments; TS/SCI w/Poly required.
Python, Java, Scala, Linux, Scikit-learn, SQL, JSON, Lucene, JEXL, Ghostmachine (Map/Reduce), Jupyter Notebooks, Git, GitLab, Bitbucket, Stash, IntelliJ, Eclipse, Jira, Confluence, GM Learn, AWS, Apache Spark
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