89 langgraph jobs at 42 companies in Virginia

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Artificial Intelligence Specialist
Chantilly, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
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
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Artificial Intelligence Specialist
Chantilly, Virginia, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
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 Engineer
St. Petersburg or Detroit or St. Louis or Richmond or Raleigh or Dallas or Indianapolis or Minneapolis
RemoteFull Time
Kobie
Kobie: Designs and manages customer loyalty programs for global brands.
3+ YOE3+ years professional Python, 1+ year LLMs in production, experience with LangChain/LangGraph or similar, observability tools (CloudWatch, LangSmith, Langfuse, MLflow, OpenTelemetry), Git and Docker, SQL and Snowflake experience preferred.
Python, LangChain, LangGraph, Pydantic, JSON Schema, Amazon AgentCore, AgentCore Runtime, AgentCore Evaluations, AgentCore Strands, CrewAI, Semantic Kernel, Amazon Bedrock, Snowflake, Snowpark, Snowflake Cortex, SQL, Amazon CloudWatch, LangSmith, Langfuse, MLflow, OpenTelemetry, Git, Docker, awscli
1mo
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Senior AI Engineer
McLean, Virginia, United States
HybridFull Time
Rohirrim
Rohirrim: AI platform for enterprise proposal and procurement management.
8+ YOE8+ years software engineering experience (≥1 year on LLMs/agents); strong Python; experience with LLM orchestration (LangChain/LangGraph/AutoGen), RAG, vector DBs, embeddings, production ML pipelines, cloud, containers, and observability.
Python, LangGraph, AutoGen, CrewAI, LangChain, Pinecone, Weaviate, pgvector, LLaMA, Mistral, Docker, Kubernetes, AWS, Azure, GCP
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AI Cloud Native Forward Deployed Senior Manager | Associate Director
Columbus or St. Petersburg or Dallas or Atlanta or Cleveland or California or Colorado or District of Columbia or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$113k-$366k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
10+ YOE10+ years building cloud-native systems, 1+ year deploying agentic AI solutions, experience with agentic orchestration tools (LangGraph, CrewAI, AutoGen), AI platforms (OpenAI, Claude, Vertex AI), 10+ years Python/Java, CI/CD, IaC, observability; Bachelor’s degree or equivalent experience.
Anthropic, Google, OpenAI, Claude, Vertex AI, LangGraph, CrewAI, AutoGen, GitHub Copilot, Claude Code, OpenAI Codex, Python, Java, CI/CD
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Senior Software Engineer - Backend/Platform Agentic AI
Arlington, Virginia, United States
$132k-$212k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Expert in Java and Python; experience productionizing LLM/agentic AI systems, Spring Boot microservices, cloud (AWS or Azure), CI/CD, observability, and scalable distributed system design; strong technical leadership and mentoring skills.
Java, Spring Boot, Python, LangChain, LangGraph, AWS, Azure, Databricks, Snowflake, Kubernetes
1mo
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Delivery Consultant - AI/ML, AWS Professional Services WWPS Life Science
Jersey City or Austin or Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Dallas
$131k-$195k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years building ML/GenAI models and 3+ years customer-facing experience; experience with cloud ML services (e.g., Amazon SageMaker), coding/scripting (Python, SQL), and ML production practices.
Amazon SageMaker, Bedrock, EC2, ECS, EKS, OpenSearch, LangChain, LangGraph, LlamaIndex, PyTorch, TensorFlow, Python, SQL, CI/CD
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Data Scientist / AI Engineer
Bremerton or Norfolk
$155k-$165k/yr HybridFull Time
Phoenix Group of Virginia
Phoenix Group of Virginia: Provides logistics and engineering services to the U.S. Navy.
4+ YOEExpertise in LLM/RAG engineering, production MLOps, Python data stack, cloud ML (AWS/Databricks), and DoD-compliant AI operations; U.S. citizenship and ability to obtain/hold Secret clearance.
ADVANA, Databricks, AWS SageMaker, LangChain, LangGraph, cURL, Hugging Face Transformers, Pandas, Polars, SQL, Spark, Databricks Delta Lake, Gemini, Azure ML, Google Vertex AI
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Forward Deployed Engineer IV, Google Public Sector
Reston, Virginia, United States
$207k-$300k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
8+ YOEBachelor's degree or equivalent,8+ years software development with Python,experience architecting AI on cloud (GCP),RAG and vector DB pipelines,ability to lead technical discovery,and active Top Secret/SCI clearance with polygraph.
Python, Google Cloud Platform (GCP), LangGraph, CrewAI, ADK, Vertex AI Pipelines, Kubeflow, MLflow, BigQuery, VertexAI, Model Context Protocol (MCP)
3w
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Health AI ML Data Scientist
United States or Tysons
$85k-$141k/yr RemoteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
U.S. citizen able to obtain Public Trust; bachelor's degree (or equivalent) in a related field; experience developing AI/ML solutions with Python, ML libraries, SQL, Spark, cloud platforms, and deploying production ML; strong analytic, communication, and responsible AI knowledge.
Python, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, SQL, Spark, LangChain, LangGraph, LlamaIndex, Hugging Face, OpenAI, Azure OpenAI, Anthropic Claude, Amazon Bedrock, Google Vertex AI, Microsoft Copilot Studio, Databricks, Snowflake, Microsoft Fabric, Azure AI Foundry, Palantir Foundry, MLflow, Azure ML, SageMaker, Kubeflow, FHIR, HL7, LOINC, SNOMED CT, ICD-10, OMOP
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Sr. Software Engineer (SDK & Integrations)
Arizona or California or Colorado or Delaware or Maryland or Massachusetts or Missouri or New Jersey or Nevada or New York or North Carolina or Oregon or Oklahoma or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$150k-$180k/yr RemoteFull Time
Identity Digital: A leading registry of generic top-level domain name extensions.
5+ YOE5+ years commercial software engineering; fluency in TypeScript and Python and working proficiency in Go; strong DNS, HTTP/TLS, crypto, API design, CI/CD, and open-source publishing experience; bachelor's degree or equivalent.
TypeScript, Python, Go, LangChain, LangGraph, LlamaIndex, CrewAI, Microsoft Agent Framework, OpenAI Agents SDK, Cloudflare Workers, Fastly Compute, Vercel Edge, npm, PyPI, Go module proxy, WebAssembly (WASM), SPIFFE/SPIRE, WebID, GitHub, JWTs, JWK Sets, ES256, Ed25519
1d
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Black Lotus Labs Threat Researcher -APT Research
Maryland or West Virginia or Virginia or District of Columbia
$145k-$194k/yr RemoteFull Time
Lumen Technologies
Lumen TechnologiesNYSE: LUMN: Provides network, cloud, and security services for enterprise customers.
Experienced threat researcher with expertise in network telemetry, threat hunting, adversary tracking, AI-assisted workflows, and translating findings for technical and executive audiences.
Python, PySpark, Docker, Hadoop, Spark, TensorFlow, PyTorch, LangGraph, Semantic Kernel, AutoGen, CrewAI
2mo
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Senior Software Engineer - AI Agents
Foster City or Ashburn
$123k-$191k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
3+ YOE2+ years with Bachelor's or 5+ years experience; strong Python REST services; GenAI, LLMs, AI agents; cloud and scalable systems; collaboration across teams.
Python, PyTorch, TensorFlow, JAX, LangChain, LangGraph, Autogen, CUDA, AWS, GCP, Azure, Docker, Kubernetes, MySQL, Cassandra, FAISS, Pinecone, GPT, Claude, Mistral, IntelliJ, VSCode, Postman, Jupyter
1mo
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Senior Data Scientist
United States or Virginia
$160k-$220k/yr RemoteFull Time
Team Velocity
Team Velocity: Provider of a digital retailing platform for automotive dealerships.
5+ YOE5+ years building and deploying production ML systems; expert Python and SQL; experience with ML, statistics, cloud platforms, MLOps, and large-scale customer data; strong communication and problem-solving.
Python, SQL, XGBoost, LightGBM, Random Forests, Neural Networks, Deep Learning, Snowflake, Matillion, dbt, Pandas, Spark, Airflow, Google Cloud, AWS, Azure, MLflow, Kubeflow, Vertex AI Pipelines, Feature Stores, CI/CD, Great Expectations, Monte Carlo, OpenAI, Gemini, Claude, LangChain, LangGraph, Semantic Kernel, RAG, vector databases
1w
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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 required; Bachelor's with minimum 3 years' experience; proficiency in Python and SQL; familiarity with JavaScript, 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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Agentic AI Engineer
Virginia, United States
OnsiteFull Time
VAE
VAE: Provides IT infrastructure solutions and managed services.
4+ YOE4+ years software/AI development, active Secret clearance, 8570 certification, Python proficiency, experience building LLM-based agentic systems and agent orchestration frameworks, cloud and container familiarity.
LangGraph, Strands, AWS Bedrock AgentCore, MCP, A2A, Python, AutoGen, LlamaIndex, Docker, Kubernetes, MLflow, Kubeflow, Apache Airflow
1mo
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Senior Software Engineer (Gen AI)
McLean, Virginia, United States
$129k-$193k/yr OnsiteFull Time
Freddie Mac
Freddie MacOTCQB: FMCC: Purchases and securitizes home mortgages for the secondary market.
5+ YOE5+ years related experience, 1+ years hands-on GenAI/LLM production experience. Proficiency in Python, LangChain, LlamaIndex, Hugging Face or PyTorch; experience with RAG, agentic systems, vector search, AWS Bedrock/SageMaker, and MLOps practices.
Python, LangChain, LlamaIndex, LangGraph, Hugging Face, PyTorch, Bedrock, SageMaker, Azure OpenAI
1mo
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Lead AI Solutions Systems Engineer
Herndon or Sunnyvale or Grand Prairie or Atlanta or Mobile
HybridFull Time
Airbus
AirbusEuronext Paris: AIR: Designs and manufactures commercial and military aircraft and space systems.
10+ YOEMaster's in AI/CS or quantitative field, 10+ years in advanced analytics/AI with production-grade architecture and at least one generative/agentic AI system deployed; strong ML, data modeling, microservices, DevOps and cloud experience; authorized to work in the US.
SciKit, MLlib, PySpark, PyTorch, TensorFlow, Python, Langgraph, ADK (Google Enterprise Agent Platform (formerly Vertex AI)), Vertex AI, RAG, Streamlit, React, PostgreSQL, Firebase, BigQuery, GCP Cloud Run, Node, Typescript, Gemini CLI, Claude Code, Codex, Palantir Foundry, Skywise, Vertex AI Studio, Spacy, FlairNLP, Neo4j, Spanner, GKG, Github Copilot, Docker, Kubernetes, Gemini Enterprise, LLM Wiki
1mo
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Senior Agentic AI/ML Engineer
Arlington, Virginia, United States
$200k-$270k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOECurrent TS/SCI (or ability to obtain TS/SCI+poly), US citizenship, 10+ years related experience, Bachelor's in CS or related (or equivalent), proficiency in Python, ML/agentic AI, MLOps, CI/CD, Docker, Git, and LLM/agent integration.
Python, Git, Docker, Kubernetes, PyTorch, TensorFlow, scikit-learn, LangChain, LangGraph, PostgreSQL, Google ADK, MCP, A2A, CI/CD, MLOps, LLMOps, RESTful APIs, RAG
2w
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Artificial Intelligence & Cloud Engineer
Norfolk, Virginia, United States
$99k-$207k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOEBachelor's in CS or related,7+ years software engineering experience with 2+ years in production AI/ML/NLP,active Secret clearance,CompTIA Security+ required,cloud and retrieval systems expertise.
LangGraph, AutoGen, RAG, vector databases, Python, RESTful APIs, AWS, OCI, Linux, Rust, Go, JavaScript