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165 machine learning developer jobs at 71 companies in Washington, DC

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Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
3w
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Machine Learning Engineer
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years AI/ML experience, Bachelor's degree, TS/SCI clearance, proficiency with Python and libraries (scikit-learn, TensorFlow, PyTorch), experience with C++/Rust/Java, deep learning/computer vision/generative AI, and model development/deployment.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, Cursor, LLMs, MCP, LangChain, LangGraph
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3w
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Machine Learning Engineer
Arlington or Alexandria or Washington
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years in AI/ML or data science, experience developing and deploying models, Python and libraries (scikit-learn, TensorFlow, PyTorch), proficiency in Python/C++/Rust/Java, experience with deep learning/computer vision/generative AI, Secret clearance, Bachelor’s degree.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, Cursor, LLMs, MCP, LangChain, LangGraph
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3w
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Machine Learning Engineer
Washington, D.C. or Maryland or Virginia
$100k-$150k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
3+ YOEBachelor's in CS or related field, 3+ years in software development/ML/AI, strong Python and Python DS stack experience (TensorFlow, scikit-learn, pandas), Kubernetes, Postgres, Docker, and Active Secret clearance.
Python, TensorFlow, scikit-learn, pandas, Kubernetes, Postgres, Docker, OWASP Top 10
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3mo
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Machine Learning Engineer
Centreville or Minneapolis
$102k-$144k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEBS in Computer Vision/ML or related field; 2-5 years; C/C++, Matlab; TensorFlow/Keras; Python with scikit-learn/pandas; OpenCV; strong problem-solving and teamwork.
TensorFlow, Keras, Python, scikit-learn, pandas, OpenCV, Linux, C/C++, Matlab
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1d
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Machine Learning Engineer
College Park, Maryland, United States
$95k-$195k/yr OnsiteFull Time
Lynker
Lynker: Science and technology solutions for government and environmental agencies.
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
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2mo
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Homes.com - Machine Learning Engineer
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
5+ YOE5+ years ML engineering or data science experience; 3+ years Python; experience with recommendation systems and preferably computer vision; ML fundamentals and deep learning frameworks (PyTorch or TensorFlow).
Python, PyTorch, TensorFlow, Databricks, Amazon Personalize, SageMaker, SQL, DynamoDB
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3mo
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Machine Learning Engineer
Washington, District of Columbia, United States
HybridFull Time
Virtualitics
Virtualitics: Provides an AI-native platform for readiness and analytics.
4+ YOETS/SCI clearance required; degree in Computer Science or 4+ years software engineering experience. Proficient in Python and Python data stack, big-data frameworks, Docker/Kubernetes/Git, production deployments, strong communication and problem-solving.
Virtualitics AI Platform Python SDK, Python, pandas, NumPy, scikit-learn, PyTorch, Matplotlib, Spark, Databricks, Snowflake, Docker, Kubernetes, Git, Celery, Airflow, Prefect, Flask, Django, Streamlit, Plotly Dash, PCAP
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1mo
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Machine Learning Engineer
Washington or United States
$130k-$200k/yr RemoteFull Time
10a Labs
10a Labs: Safety and threat intelligence for artificial intelligence models.
3+ YOE3+ years building and deploying ML systems; strong Python and PyTorch/TensorFlow skills; experience with multimodal models, MLOps (Docker, Kubernetes, CI/CD, MLflow), cloud platforms (GCP preferred, AWS/Azure), and ML evaluation/benchmarking.
Python, PyTorch, TensorFlow, Docker, Kubernetes, CI/CD for ML, MLflow, Google Cloud Platform, AWS, Azure, LangChain, LlamaIndex, OpenAI Agents, AutoGen, Retrieval-augmented generation (RAG)
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4w
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AI Machine Learning Engineer
Manassas, Virginia, United States
$89k-$157k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's degree in CS/SE/ML or related STEM, software development experience, familiarity with Linux, active Secret clearance, experience with AI/ML toolchains, MLOps, dataset curation, and willingness to work onsite in Manassas, VA with up to 25% travel.
Python, C++, Linux, CUDA, NVIDIA libraries, Triton, kserve, CI/CD, MLOps, DevOps, containers, cloud, Sonar GRAMS, Integrated Undersea Surveillance Systems (IUSS), High Performance Compute
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2w
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Machine Learning Engineer/AI Engineer
United States or Raleigh or Durham or Cary or Washington
$97k-$130k/yr RemoteFull Time
Acentra Health
Acentra Health: Provides technology and clinical services for government healthcare agencies.
4+ YOEBachelor's in CS/Data Science (Master/PhD preferred), 4+ years ML/AI engineering experience with applied LLM/AI deployments, Python and ML frameworks (TensorFlow, PyTorch, Hugging Face, scikit-learn), LLMs, embeddings, vector DBs, RAG, AWS/Azure, MLOps/CI/CD, healthcare/regulatory experience, mentoring and strong communication.
Python, TensorFlow, PyTorch, Hugging Face, scikit-learn, LLMs, RAG, embeddings, vector DBs, Pinecone, Weaviate, FAISS, AWS, Azure, MLOps, LLMOps, CI/CD, LangChain, LlamaIndex, AutoGen, CrewAI, Semantic Kernel, HL7, FHIR, HIPAA, NLP
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2mo
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Machine Learning Application Engineer
College Park, Maryland, United States
$80k-$110k/yr OnsiteFull Time
University of Maryland
University of Maryland: Public research university providing undergraduate and graduate degree programs.
Bachelor's degree in CS/Engineering or related field; 2+ years experience; ML/NLP/vision skills; PyTorch/scikit-learn; CI/CD; ability to obtain security clearance.
PyTorch, scikit-learn, SciPy, Docker, FastAPI, React, PostgreSQL, MongoDB, ElasticSearch, pgvector, Git CI/CD, Docker-based deployment
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3d
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Distinguished Machine Learning Engineer
Plano or McLean
$245k-$307k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
10+ YOE10+ years designing data-intensive distributed solutions, 6+ years programming in C/C++/Python/Scala, 3+ years ML lifecycle experience, experience with production ML, data pipelines, and strong communication and leadership skills.
C, C++, Python, Scala, Dask, RAPIDS, NumPy, Pandas, Scikit-learn
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2d
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Senior Machine Learning Engineer
Arlington, Virginia, United States
$155k-$195k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
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
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1mo
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Machine Learning Engineer (GoLang)
Washington, District of Columbia, United States
$143k-$214k/yr OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
3+ YOE3+ years software engineering experience. Strong backend skills in Golang, APIs (REST/gRPC), Kubernetes, Terraform, AWS; experience productionizing ML pipelines, LLMs, agents, and vector search (Milvus) preferred.
Golang, Go Programming Language, REST, gRPC, Kubernetes, Terraform, AWS, Milvus, Kafka, SQS, SNS, CI/CD, LLMs, Model Context Protocol
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1mo
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Homes.com - Machine Learning Engineer
Arlington, Virginia, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
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
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3mo
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Senior Machine Learning Engineer
Austin or Washington
OnsiteFull Time
webAI
webAI: Secure on-device AI infrastructure for distributed enterprise applications
4+ YOEActive US security clearance; 4+ years AI/ML production experience; proficiency in PyTorch, TensorFlow, or Hugging Face; deployed models across cloud/edge/mobile; model compression/optimization; building RAG pipelines with vector databases; multi-modal model experience.
PyTorch, TensorFlow, Hugging Face Transformers, RAG pipelines, FAISS, Milvus, Pinecone, ChromaDB, Quadrant
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1d
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Machine Learning Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Elder Research
Elder Research: Provides data science, machine learning, and predictive analytics consulting services.
3+ YOEActive TS/SCI+CI poly, bachelor\u0002s with minimum 3 years experience, proficiency in Python and SQL, familiarity with JS, Docker/Rocky Linux, REST/FastAPI, agentic AI and prompt engineering.
Python, SQL, Javascript, Docker, Rocky Linux, Rest, FastAPI, Langchain, LangGraph, OpenAI Agents, Pydontic, UVicorn, Streamlit, AWS, Mandiant
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1w
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Machine Learning Engineer
Washington or United States
HybridFull Time
Adelphi
Adelphi: Secure AI data infrastructure for defense and intelligence sharing.
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
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1w
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Machine Learning Engineer
McLean, Virginia, United States
OnsiteFull Time
Somatus
Somatus: Provides value-based kidney care and chronic disease management services.
1+ YOEDegree in related field (Bachelor's/Master's/PhD) plus 1+ years ML-related experience (or PhD). 1+ year Python, SQL and relational DB experience, familiarity with Git, JIRA, Linux/CLI; cloud and Docker preferred.
Python, SQL, Git, JIRA, Linux, Docker, Azure, AWS, GCP
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3w
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Machine Learning Engineer
Washington, District of Columbia, United States
$120k-$180k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global business and technology transformation consulting services.
2+ YOEU.S. citizen with active Secret clearance; onsite in Washington, DC. 2+ years ML delivery experience, object detection/computer vision expertise, proficiency in Python/R/Scala/SQL/JavaScript/Java/C++, TensorFlow/PyTorch/Spark ML, and strong communication skills.
YOLO, MMDetection, R-CNN, SSD, FPN, RetinaNet, Python, R, Scala, SQL, JavaScript, C/C++, Java, TensorFlow, PyTorch, Spark ML/MLlib, Jupyter, Hadoop, MapReduce, Pig, Kafka, Microsoft Azure Machine Learning, Microsoft Azure Cognitive Services, AWS SageMaker, AWS Polly, AWS Rekognition, DataRobot, H2O.ai
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