29 ai agent developer jobs at 18 companies in Winchester, VA

1mo
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AI Agent/Application Developer
Reston, Virginia, United States
OnsiteFull Time
Bespoke Technologies
Bespoke Technologies: Provides technical engineering and data solutions for national security.
Must have poly clearance; experience with geospatial rasters/vectors, designing AI agents, integrating mission data with LLMs (RAG, MCP), SQL/Python/R, REST, Node.js, Oracle databases, and OpenAI Codex.
RAG, MCP, AutoML, SQL, Python, R, REST, Node.js, Oracle Database, Oracle 26ai, Oracle AI Database Agent Factory, Oracle Spatial, Spatial Studio, Oracle APEX, Oracle Cloud Infrastructure (OCI), OpenAI Codex
2w
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Lead Generative AI Engineer
Reston, Virginia, United States
$81k-$268k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years engineering experience, proven production AI/ML deployment, advanced Python, cloud platform experience, RAG/LLM and agent expertise, CI/CD and MLOps knowledge, and technical leadership skills.
Python, Google Cloud Platform, Vertex AI, AWS, Azure, Docker, Kubernetes, Palantir Foundry, Lang Graph, Agent Development Kit, Amazon CloudFront, Retrieval-Augmented Generation (RAG)
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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Generative AI Deployment Engineer
Manassas, Virginia, United States
$89k-$178k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
1+ YOEBachelor's degree in Software Engineering/Computer Science/ML (or related STEM), 1+ year relevant experience, experience with AI agents/LLMs, RAG, LangChain/MCP, active Secret clearance, ability to work onsite in Manassas, VA and with air-gapped deployments.
LangChain, MCP, Retrieval Augmented Generation (RAG), Large Language Models (LLM), Docker, Kubernetes
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Software Engineer, AI Agents & Generative AI
Herndon or United States or Colorado or New Jersey or Delaware or District of Columbia or California
$146k-$246k/yr HybridFull Time
Vantor
Vantor: Providing AI-powered spatial intelligence and high-resolution Earth observation.
7+ YOEU.S. person required, Bachelor's degree in CS or related field, 7+ years relevant experience, strong software development in Python/JavaScript, cloud ML/data pipeline experience (AWS or GCP), experience with multi-agent frameworks and LLM integration.
Google ADK, LangChain, LangGraph, GPT-4, Claude, Gemini, Codex, Gemini CLI, Claude Code, Python, JavaScript, Google Cloud, AWS, GCP, CI/CD
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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
3mo
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Senior Manager of AI
Chantilly, Virginia, United States
HybridFull Time
LeoLabs
LeoLabs: Provides orbital intelligence and space domain awareness services.
7+ YOE5+ Mgmt7+ years in software engineering/AI management; MS in CS/Software Engineering/AI or equivalent; hands-on agentic AI; cloud services; distributed data platforms; Agile/DevOps; strong leadership and communication; US security clearance eligibility.
AWS, GCP, Azure, Databricks, Spark, Postgres, MySQL, Static/Dynamic Code Analysis, Penetration Testing
2w
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AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
4w
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Lead Software Engineer (AI) - Onsite - Reston, VA - Freewheel
Reston, Virginia, United States
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
6+ YOEBachelor's degree preferred; 6+ years software engineering experience with AI/ML systems; experience building LLM/agent applications, distributed systems, cloud platforms, and model lifecycle practices.
Python, Go, AWS, Azure, GCP
6h
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AI Solutions Lead IV
Chantilly, Virginia, United States
$161k-$251k/yr OnsiteFull Time
Noblis
Noblis: Nonprofit science, technology, and strategy firm supporting government missions.
8+ YOEUS citizen with active Top Secret/SCI clearance and CI polygraph eligibility; bachelor's in CS/AI/ML/Data Science + extensive experience designing and operating production AI systems; deep Python and agent-framework expertise.
Python, LangChain, LlamaIndex, Azure, AWS, GCP, MLOps, Model Context Protocol (MCP)
2w
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Principal, Agentic AI Practice (5450)
Herndon or Hollywood or United States
$173k-$272k/yr RemoteFull Time
SMX
SMX: Providing cloud, cybersecurity, and mission-focused technology solutions to government.
8+ YOEActive U.S. security clearance (Secret min.; Top Secret/SCI preferred), Bachelor's in CS or related, 8+ years in technical sales/solutions architecture, hands-on agentic AI tooling and prototyping, proposal and customer-facing presentation experience.
AWS, Azure, GCP, AWS GovCloud, AWS Marketplace, ACE, Devin, FedRAMP, DevSecOps, Agile, Waterfall, SAFe, Systems Modeling Language (SysML), Unified Architecture Framework (UAF), Department of Defense Architecture Framework (DoDAF)
2d
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Sr. Go-to-Market Lead, AI Agent Platform
Seattle or Atlanta or New York or Herndon or San Francisco
$148k-$220k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
5+ YOE5+ years GTM/business development/sales/consulting experience with 5+ years working with Data & AI technologies; experience negotiating business agreements and presenting to executive audiences.
Amazon Bedrock, AgentCore, AI/ML, GenAI, Analytics, Database, Storage
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
1mo
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AI/ML Research Scientist - Agentic Systems
Herndon, Virginia, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
3+ YOEDegree (BSc+8 yrs / MSc+6 yrs / PhD+3 yrs), strong Python and software development skills, experience with C/C++/JavaScript, demonstrated AI/ML work, LLM API experience, US citizenship and ability to obtain FAA Public Trust, local to specified MD/VA sites.
Python, C, C++, JavaScript, PyTorch, TensorFlow, Anthropic Model Context Protocol (MCP), Kubernetes, Terraform
1d
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Software/Machine Learning Engineer - Agentic AI Systems - R139
Herndon, Virginia, United States
OnsiteFull Time
Expedition Technology
Expedition Technology: Delivering advanced machine learning and signal processing for defense.
3+ YOEU.S. citizen with active Secret clearance, BA/BS in CS or related field, 3+ years Python production software experience, backend/API and ML systems experience, Docker/Kubernetes and AWS familiarity.
Python, Docker, Kubernetes, AWS, Linux, Git
1mo
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AI/ML Research Scientist - Agentic Systems
Herndon or Annapolis Junction or Bowie
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
3+ YOEUS citizen eligible for FAA Public Trust; degree (Bachelors+ with 8+ yrs, Masters+ with 6+ yrs, or PhD+ with 3+ yrs); strong Python software skills, additional languages (C, C++, JavaScript), LLM/API experience, AI/ML background, and local to specified MD/VA sites.
Python, C, C++, JavaScript, PyTorch, TensorFlow, Anthropic Model Context Protocol (MCP), Kubernetes, Terraform, LLMs
2mo
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Account Solution Engineer - Federal Civilian (All Levels)
McLean or Chicago or Boston or New York or Washington or Dallas or Atlanta or San Francisco or Herndon
$113k-$211k/yr RemoteFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
7+ YOE7+ years customer-facing solution/technical architecture experience; Salesforce Core knowledge; agentic AI fluency; federal/public sector experience.
Salesforce Core, Data 360/Agentforce, SQL, Python, Java, REST, GraphQL, LWC, Snowflake, Databricks, BigQuery, Tableau, Looker, Power BI
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Cybersecurity Forward Deployed Engineer - FDE - Consultant
Atlanta or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or Mountain View or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$54k-$235k/yr FieldFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
3+ YOE3+ years engineering experience in cybersecurity, 1+ year deploying agentic AI in production, 3+ years cloud security experience (AWS/Azure/GCP), bachelor\u0002s degree or equivalent.
Claude Code, Cursor, GitHub Copilot, AWS, Azure, GCP, OWASP LLM Top 10, NIST AI RMF
1w
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Technical Program Manager III, AI Agents Development, Cloud Infrastructure
Reston or Council Bluffs or Clarksville or New Albany or Midlothian or Sterling or Moncks Corner or New York or Pryor Creek or Austell
$163k-$237k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
5+ YOEBachelor's in a technical field or equivalent, 5+ years program management, experience driving technical software programs and building/deploying AI agents, EMR not applicable, strong communication and critical thinking.
Retrieval-Augmented Generation (RAG), MCP