1,816 ai developer jobs at 578 companies in Lorton, VA
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AI Engineer
Washington, District of Columbia, United States
$99k-$225k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years building production systems, 2+ years developing generative AI with LLMs, RAG, and vector stores; experience with FastAPI/Flask/Node.js, AWS/Azure, observability, CI/CD; bachelor\u0002s in CS/Engineering/STEM; ability to obtain Secret clearance.
FastAPI, Flask, Node.js, AWS, Azure, Bedrock, AI Foundry, SageMaker, AI Studio, EKS, ECS, S3, IAM, CloudWatch, LangGraph, Strands, OpenTelemetry, Datadog, Copilot, Codex, Claude Code, Databricks, Snowflake
Platinum Technologies: Provides cybersecurity and digital services to government agencies.
4+ YOEBachelor's or equivalent experience,4+ years developing AI/ML solutions,experience with multi-cloud (AWS/Azure/GCP),Python,ML frameworks,SQL,data engineering,and Public Trust eligibility.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years building production systems including AI/ML, 2+ years with generative AI/LLM and RAG, experience with cloud-native deployments, observability, CI/CD, and ability to obtain Secret clearance; Bachelor's in CS/Engineering/STEM.
FastAPI, Flask, Node.js, AWS, Azure, Bedrock, AI Foundry, SageMaker, AI Studio, EKS, ECS, S3, IAM, CloudWatch, LangGraph, Strands, OpenTelemetry, Datadog, Copilot, Codex, Claude Code, Databricks, Snowflake
Analytica: Provides data analytics and IT solutions for federal government agencies.
4+ YOEBachelor's degree in CS/Statistics or related, 4+ years developing software/AI/ML, Python, Flask/FastAPI, JavaScript, experience with LLMs/Generative AI, and active IRS MBI clearance required.
Python, Flask, FastAPI, JavaScript, LangGraph, CrewAI, Haystack, AutoGen, Large Language Models (LLMs)
Steampunk: Provides digital transformation and IT consulting for federal agencies.
5+ YOE5+ years software engineering experience with 2+ years focused on AI/ML or LLM development; strong Python and AI framework skills; experience with cloud platforms, containers, orchestration, RAG, embeddings, and production-grade AI systems.
Python, PyTorch, TensorFlow, Hugging Face Transformers, LangChain, LlamaIndex, AWS, Azure, GCP, Docker, Kubernetes, Microsoft Excel
Steampunk: Design-led federal technology consulting and innovation services firm.
5+ YOE5+ years software engineering with 2+ years in AI/ML and LLM development, proficiency in Python and modern AI frameworks, cloud and container experience, strong communication and mentoring skills, ability to hold public trust.
Steampunk: Federal digital transformation and consulting services provider.
5+ YOEAbility to obtain Public Trust; 5+ years software engineering with 2+ years in AI/ML or LLM development; proficiency in Python and modern AI frameworks; experience with cloud (AWS/Azure/GCP), containers, and CI/CD.
UpSlope Advisors: Providing engineering and geospatial support to federal government agencies.
5+ YOEBachelor's degree,5+ years AI/ML or software development experience,strong Python skills,experience deploying production ML solutions,cloud and CI/CD familiarity,model evaluation expertise,U.S. citizenship and ability to obtain public trust.
Python, Terraform, Git, Azure AI Foundry, Azure OpenAI, Azure Machine Learning, AWS SageMaker, GCP Vertex AI, ServiceNow AI, Microsoft 365 Copilot, Salesforce Einstein
Minnetonka or Minneapolis or Washington or United States
$99k-$176k/yrHybridFull Time
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOEBachelor's in CS/IT; 5+ years AI/ML experience (prompt engineering, RAG, agentic AI); 5+ years with Python, PySpark, T-SQL/SQL and big data; 2+ years statistics/data modeling; 1+ year Generative AI frameworks; CI/CD, cloud, and LLM security experience.
GPT, Gemini, LLaMA, LangChain, LangGraph, Sci-kit Learn, Pandas, Flask, Python, PySpark, T-SQL, SQL, Hadoop, Spark, HuggingFace, OpenAI APIs, AWS Bedrock, SageMaker, Bedrock, Google Vertex AI, Vertex AI, Azure, Databricks, ML Studio, Microsoft ML Studio, Microsoft Data Factory, Microsoft Data Lake, Delta Tables, Snowflake, Kafka, TensorFlow, MLFlow, Docker, GitHub, Git, GitHub Actions, Hugging Face
RSC2: Provides technical and engineering services to federal defense agencies.
15+ YOEActive TS/SCI with CI Polygraph, 15+ years' experience (or 18+ with Bachelors), experience designing/building AI/ML applications, familiarity with LLMs, RAG, agentic systems, orchestration frameworks, and modern AI toolchains.
DRT Strategies: Management and technology consulting for federal and commercial organizations
3+ YOE3+ years software development experience with 1+ year in AI/LLM applications; must obtain Public Trust; strong Python, LLM APIs, agentic frameworks, prompt engineering, vector DB and responsible AI knowledge.
ProtivitiNew York Stock Exchange: RHI: Global consulting firm providing risk, advisory, and technology services.
2+ YOE2+ years designing and deploying analytics or ML projects,1+ year hands-on generative AI experience,Bachelor's in a relevant field,proficiency in cloud and AI development,security and responsible AI practices.
AWS, Microsoft Azure, Google Cloud, Python, R, SQL, TensorFlow, PyTorch, Scikit-learn, Langchain, Hadoop, Spark
ManTech: Provides technology solutions for defense and intelligence agencies.
7+ YOE7+ years AI/ML production engineering experience, strong Python, TensorFlow/PyTorch, MLOps/LLMOps, Kubernetes with GPU optimization, Azure ecosystem experience, and ability to obtain TS/SCI with polygraph.
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in CS/AI/EE/CE plus 4+ years (or Master's plus 2+) experience building/deploying AI/ML systems; strong Python/Go/Scala/Java skills; cloud and LLM engineering experience; strong communication and math/engineering foundation.
Echelon Services: Provides IT and security services to federal government agencies.
Bachelor's degree in CS or related field, proficiency in Go and Python, plus another modern language; experience with AI/ML frameworks, OpenAI, containerization (Kubernetes, Docker), DevOps/CI/CD, databases (SQL/NoSQL), and automation tools.
Go, Python, Java, C#, Rust, IBM UFT, Microsoft Power Automate, Kubernetes, Docker, OpenAI, Terraform, Ansible, SQL, NoSQL, CI/CD
FTI ConsultingNYSE: FCN: Global business advisory firm helping organizations manage change and risk.
5+ YOE5+ years application or software development experience; expert in Python and C#/.NET; experience deploying AI solutions in the Azure AI ecosystem; experience with LLMs and AI orchestration tools preferred.
Python, C#, .NET, Microsoft Copilot, Azure AI Foundry, Semantic Kernel, LangChain, Autogen, Windows Server 2003, IIS, Microsoft SharePoint, Microsoft SQL Server 2000, Microsoft SQL Server 2005
LCG: Technology consulting and IT services for federal government agencies.
5+ YOEBachelor's in CS/AI/Data Science/Engineering, 5+ years software/data engineering experience, hands-on generative AI/ML tools, Python/Java/.NET programming, API integrations, and ability to obtain Public Trust.
GitHub Copilot, OpenAI, Claude, Python, Java, .NET, Model Context Protocol (MCP), AWS SageMaker, ServiceNow, Microsoft SharePoint, Microsoft Power BI