HiringCafe
Join our community

996 ml engineer jobs at 325 companies in Washington, DC

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
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
1w
Save
Mark Applied
Hide
Cybersecurity AI/ML Engineer
McLean, Virginia, United States
$78k-$176k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years ML/ML-engineering experience building and operating production AI/ML systems for cybersecurity; strong Python and ML framework experience; knowledge of MLSecOps, secure-AI practices; ability to obtain Secret clearance; bachelor’s degree.
Python, PyTorch, TensorFlow, scikit-learn, Hugging Face, LangChain, LlamaIndex, KServe, BentoML, Triton, Ray Serve, pgvector, OpenSearch, Pinecone, Milvus, MLflow, Weights & Biases, SageMaker, Vertex AI, Azure ML, Kubeflow, Docker, Kubernetes, Kafka, Kinesis, Spark, Flink, SQL, NoSQL
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior AI/ML Engineer Lead
Reston, Virginia, United States
$132k-$290k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
15+ YOE8+ MgmtActive TS/SCI clearance with polygraph, 15+ years technology delivery experience, 8+ years leading Agile/AI/ML teams, RMF/Xacta and ATO/IATT experience, Jira and Agile familiarity, PMP or equivalent, strong executive communication.
Jira, Xacta, AWS, Azure, .NET, C#, SQL Server, Oracle, RMF, Scrum, ML Ops
Job PostingView all
3w
Save
Mark Applied
Hide
AI & ML Engineer
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience building and deploying ML/AI solutions to production, Python and object-oriented programming, fine-tuning open-source models and LLMs, Docker, TS/SCI clearance with polygraph, Bachelor's degree.
Python, Docker, Qdrant, Postgres, LLMs, MITRE ATT&CK
Job PostingView all
5d
Save
Mark Applied
Hide
HR AI/ML Engineer II
Herndon, Virginia, United States
$135k-$150k/yr OnsiteFull Time
Airbus
AirbusEuronext Paris: AIR: Designs and manufactures commercial and military aircraft and space systems.
3+ YOEDesign and deploy AI/ML solutions for HR, build data pipelines, strong Python and ML library experience, cloud and data engineering experience, 3+ years AI/ML or data engineering experience, ability to travel up to 10%.
Google Cloud Platform (GCP), AWS, Vertex AI, AutoML, AI Infrastructure, S3, Data Factory, BigQuery, Python, TensorFlow, PyTorch, Scikit-learn, Spark, Airflow, Databricks, PySpark, Scala, Git
Job PostingView all
2w
Save
Mark Applied
Hide
Staff AI/ML Engineer
Chantilly or Manassas
HybridFull Time
VTG
VTG: Provides engineering and digital modernization solutions for national security.
5+ YOEBachelor's in a technical field, 5+ years AI/ML or related engineering experience, strong Python and MLOps experience, cloud (Azure/AWS/GCP), Spark/Databricks, AI testing/evaluation, and customer-facing communication skills. Secret clearance required or attainable.
Python, Jupyter Notebook, Apache Spark, Databricks, TensorFlow, PyTorch, Hugging Face, LangChain, Semantic Kernel, CrewAI, AutoGen, Kubernetes, Docker, Microsoft Azure AI Services, AWS SageMaker, Google Vertex AI, Vector databases, MLflow, GitLab, GitHub
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior ML Engineer
Washington, District of Columbia, United States
FieldFull Time
Adelphi
Adelphi: Secure AI data infrastructure for defense and intelligence sharing.
U.S. citizen eligible for security clearance; experience with LLM ops, full-stack ML systems, and defense/intelligence environments; proficiency with agent frameworks and AI tooling; strong software engineering skills.
Claude Code, Cursor, Copilot, LangGraph, OpenAI Agents SDK, Claude Agent SDK, AutoGen, MCP, Docker, Kubernetes, AWS
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior AI/ML & Data Engineer
Chantilly, Virginia, United States
$100k-$203k/yr HybridFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
5+ YOE5+ years in AI/ML engineering, cloud data engineering, Python and ML frameworks, LLM development, MLOps, and secure environments.
SageMaker, Bedrock, Azure ML, Databricks, Ray, HuggingFace Transformers, PyTorch, TensorFlow, Scikit-learn, OpenAI, Anthropic, AWS, GCP, Terraform, CloudFormation, Jenkins, GitLab, Docker, Kubernetes, FedRAMP, NIST 800-53, Zero Trust
Job PostingView all
1w
Save
Mark Applied
Hide
Senior AI/ML Engineer
Herndon, Virginia, United States
HybridFull Time
Node.Digital
Node.Digital: Provides digital automation and AI solutions for government and commercial enterprises.
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
Job PostingView all
2w
Save
Mark Applied
Hide
Principal AI/ML Engineer - Sales Engineer- Remote
Eden Prairie or Minneapolis or Washington or United States
$165k-$282k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
Hands-on AI/ML/GenAI engineering with strategic solutioning; experience with Python, LLMs, RAG, AI agents; customer-facing workshop and executive presentation experience; healthcare domain knowledge; rapid prototyping skills.
Python, LLMs, RAG, AI agents, Cursor, GitHub Copilot, Claude Code
Job PostingView all
3mo
Save
Mark Applied
Hide
AI/ML Engineer (Senior)
Arlington or Reston or Washington
$113k-$188k/yr OnsiteFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
Senior AI/ML engineer with security clearance, U.S. citizenship, and experience building and deploying AI/ML systems.
Python, Java, SQL, AWS, GCP, Azure, Spark, Kafka, Containers, CI/CD
Job PostingView all
1mo
Save
Mark Applied
Hide
AL/ML Engineer
Arlington, Virginia, United States
OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
4+ YOEBachelor's in CS/Statistics/Engineering, 4+ years experience, 3+ years software engineering with Python, experience operationalizing ML models, MLOps/CI-CD and model serving experience, strong API skills, active DoD Secret clearance and US citizenship required.
Python, AWS SageMaker, MLflow, Kubeflow, Apache Airflow, TensorFlow Serving, TorchServe, ONNX Runtime, Kubernetes, Databricks, Spark, SHAP, LIME, MLOps, CI/CD
Job PostingView all
2w
Save
Mark Applied
Hide
AI/ML Engineer
Washington, District of Columbia, United States
$121k-$165k/yr OnsiteFull Time
The Nuclear Company
The Nuclear Company: Deploys standardized nuclear reactors for utility-scale energy generation.
5+ YOE5+ years shipping ML/AI into production; strong Python; experience with PyTorch/Hugging Face, LLMs and agents, data engineering, cloud (AWS preferred); strong communication; Bachelor’s/Master’s or equivalent experience.
Python, PyTorch, Hugging Face, LLMs, MCP, Palantir Foundry, AIP, MLflow, SageMaker, Vertex AI, AWS, CI/CD
Job PostingView all
3d
Save
Mark Applied
Hide
AI/ML Engineer (Clearance Required)
Reston, Virginia, United States
$110k-$172k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
1+ YOEActive TS/SCI with Polygraph, US citizenship, degree/experience combinations, experience deploying ML/LLM models to production, PyTorch/Ray/Docker/Kubernetes, Python and JavaScript full‑stack, AWS, and MLOps/DevOps practices.
PyTorch, Ray, Docker, FastAPI, Kubernetes, Python, JavaScript, AWS, TensorFlow, scikit-learn, Apache Spark, Dask, MLflow, Weights & Biases, DVC, AWS SageMaker, Azure Machine Learning, Google Vertex AI
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior AI/ML Engineer Lead
Reston, Virginia, United States
$132k-$290k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
15+ YOE8+ MgmtActive TS/SCI clearance (poly preferred), 15+ years technology delivery experience, 8+ years leading Agile/AI/ML teams, RMF/Xacta/ATO compliance, Jira experience, PMP or equivalent, strong executive communication and program leadership.
Jira, RMF, Xacta, .NET/C#, SQL Server, Oracle, AWS, Azure
Job PostingView all
2w
Save
Mark Applied
Hide
AI/ML Engineer
Arlington, Virginia, United States
OnsiteFull Time
BCMC
BCMC: Providing cybersecurity and IT solutions for government agencies.
5+ YOEU.S. citizen with active Secret clearance, 5+ years in automation/data/software engineering, AWS data ingestion, ML/LLM integration, Python, API and pipeline experience; DHS EOD suitability and strong analytical/communication skills.
Databricks, Databricks AI, Amazon Bedrock, Python, Airflow, Prefect, Docker, Kubernetes, Kafka, Kinesis, Spark, Hadoop, Git, CI/CD
Job PostingView all
3w
Save
Mark Applied
Hide
AI/ML Test Engineer
Springfield, Virginia, United States
OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: Provides AI/ML test and evaluation services to government customers, supporting operational mission requirements.
4+ YOEU.S. citizens with active TS/SCI and CI polygraph; 4+ years supporting AI/ML testing, integration, or operational evaluation; familiarity with automated evaluation pipelines, data validation, drift detection, and troubleshooting; bachelor's in IT/STEM or equivalent experience.
Job PostingView all
3w
Save
Mark Applied
Hide
AI/ML Test Engineer
Springfield, Virginia, United States
OnsiteFull Time
Modern Technology Solutions, Inc.
Modern Technology Solutions, Inc.: Provides engineering, technology, and cybersecurity services for national security.
4+ YOE4+ years supporting AI/ML testing or system integration; experience with automated testing pipelines, data validation, annotation workflows, and troubleshooting; strong analytical and communication skills; U.S. citizenship with active TS/SCI and ability to pass CI polygraph.
Agile, DevSecOps
Job PostingView all
2mo
Save
Mark Applied
Hide
AI/ML Systems Engineer
Chantilly, Virginia, United States
OnsiteFull Time
Systems Planning and Analysis
Systems Planning and Analysis: Provides technical and analytical support to national security agencies.
9+ YOEUS Citizenship with active TS/SCI clearance with Poly; Bachelor's in STEM; 9+ years with bachelor's, 7+ with master's, or 4+ with PhD/JD; AI/ML experience; acquisition support; MS Office proficiency; strong communication and analytical skills; ability to report to Chantilly site.
Microsoft Office
Job PostingView all
1d
Save
Mark Applied
Hide
AI/ML Engineer
Arlington or Sterling
$99k-$206k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
5+ YOEU.S. citizen with active Secret (TS/SCI preferred), 5+ years in automation/data/software engineering, strong Python, AWS data pipelines, ML/LLM integration (Amazon Bedrock), Databricks, APIs, and CI/CD; BS in CS/Data Science or equivalent experience.
Python, Databricks, Amazon Bedrock, Git, Docker, Kubernetes, Airflow, Prefect, Kafka, Kinesis, Spark, Hadoop
Job PostingView all
2w
Save
Mark Applied
Hide
AI/ML Engineer
Herndon, Virginia, United States
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEBachelor's/Master's/PhD plus relevant software and AI/ML engineering experience; expertise in Python, additional languages (C, C++, JavaScript, Go, Java); experience integrating LLMs and building production software; US citizenship and ability to obtain FAA Public Trust; local to Herndon, VA.
Python, C, C++, JavaScript, Go, Java, LLMs, PyTorch, TensorFlow, Anthropic Model Context Protocol (MCP), Docker, Kubernetes, Terraform
Job PostingView all

Explore Jobs

Expand Your Job Search