39 langgraph jobs at 26 companies in Aberdeen, MD
3mo
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Agentic AI Engineer
Washington or Annapolis Junction
$99k-$225k/yr HybridFull Time
4+ YOE4+ years software development; 3+ years ML engineering; 3+ years LangChain/LangGraph/AutoGen; 3+ years cloud (AWS/Azure); TS/SCI with polygraph; Bachelor's degree.
Docker, Kubernetes, LangChain, LangGraph, AutoGen, PydanticAI, CrewAI, LlamaIndex, AWS, Azure, ONNX, GGML, Ollama, Neo4j, NebulaGraph, Hugging Face, PEFT, LoRA, Grafana, Langfuse, LangSmith, Phoenix
3mo
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Agentic AI Engineer
Washington or Annapolis Junction
$99k-$225k/yr HybridFull Time
4+ YOE4+ years software development; 3+ years ML engineer; 3+ years LangChain, LangGraph, AutoGen; 3+ years cloud (AWS/Azure); MCP/A2A experience; fine-tuning LLMs/SLMs; TS/SCI with polygraph; Bachelor’s degree.
Docker, Kubernetes, LangChain, LangGraph, AutoGen, PydanticAI, CrewAI, LlamaIndex, AWS, Azure, Neo4j, NebulaGraph, HuggingFace, PEFT, LoRA, Grafana, Langfuse, LangSmith, Phoenix, ONNX, GGML, Ollama, ReAct
2mo
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AI Lead Developer
Exton, Pennsylvania, United States
OnsiteFull Time
10+ YOE10+ years software engineering (4+ years in AI/GenAI), strong Python with FastAPI/Flask, experience with LangChain/LangGraph/AutoGen/ADK/MCP, RAG and vector DBs, cloud (AWS/Microsoft Azure/GCP), Docker/Kubernetes, Redis, Kafka, and AI productionization.
ADK, AutoGen, Chroma, Claude, Docker, FAISS, FastAPI, Flask, GCP, Gemini, Hugging Face, Kafka, LangChain, LangGraph, MCP (Model Context Protocol), Microsoft Azure, Microsoft Azure AI Search, Microsoft Azure OpenAI, OpenAI, Pinecone, Python, Redis, Spark, Weaviate, CI/CD, AWS
1mo
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SME AI Engineer
Columbia, Maryland, United States
$225k-$247k/yr OnsiteFull Time
15+ YOEMaster's (15+ yrs) or Bachelor's (18+ yrs) and extensive experience designing, building, integrating, or evaluating AI/ML applications; familiarity with LLMs, RAG, prompt engineering, agentic frameworks (e.g., LangChain); TS/SCI w/CI Poly required.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, Llamalndex, Python, JavaScript, TypeScript
6d
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Software Engineer 2
Annapolis Junction, Maryland, United States
$207k-$230k/yr OnsiteFull Time
14+ YOEActive TS/SCI with Polygraph, 14 years SWE experience, 3+ years AI/ML experience in security environments, Bachelor's in CS or related (or substitution), Python and AI tooling experience, strong communication.
Python, AWS, Azure, LangChain, LangGraph, PydanticAI, CrewAI, PyTorch, TensorFlow, vLLM, llama.cpp
5d
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Senior Forward Deployed Engineer
Owings Mills, Maryland, United States
$130k-$150k/yr OnsiteFull Time
12+ YOE12+ years software/data engineering experience delivering AI/GenAI/LLM/RAG/agentic solutions; strong Python, AWS, EM production skills; experience with embeddings, vector DBs, LangChain-family tools and enterprise integrations.
Anthropic Claude, Amazon Bedrock, Python, FastAPI, Flask, LangChain, LangGraph, LlamaIndex, AutoGen, RAG, Lambda, API Gateway, Step Functions, ECS, EKS, S3, IAM, KMS, CloudWatch, CloudTrail, CI/CD, MCP servers
2w
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AI Engineering Sr Director
Columbia, Maryland, United States
$200k-$290k/yr RemoteFull Time
10+ YOE10+ years technical consulting/architecture experience with 5–7+ years in advanced AI/GenAI; strong Python and ML framework skills; cloud and MLOps experience; client-facing and presales experience.
TensorFlow, PyTorch, Hugging Face Transformers, LangChain, LangGraph, Crew.ai, Python, AWS SageMaker, Google Cloud AI Platform, Azure ML
6d
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Junior Software Engineer
Columbia, Maryland, United States
$70k-$190k/yr OnsiteFull Time
3+ YOEStrong Python development for production agentic integrations, experience with AI models, stream processing (Kafka), Elasticsearch, AWS/Kubernetes, Gitlab CI/CD, and TS/SCI clearance with polygraph or equivalent experience.
Python, PydanticAI, Langgraph, DeepAgents, MCP, Apache Kafka, Elasticsearch, AWS, Kubernetes, Gitlab CICD
6d
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Software Engineer 2
Annapolis Junction, Maryland, United States
$202k-$256k/yr OnsiteFull Time
14+ YOE14 years SWE experience,3+ years AI/ML experience in national security/cyber environments; BS in CS or related (or 4 yrs additional SWE); experience with LLM/agent workflows, APIs, and Python.
Python, AWS, Azure, LangChain, LangGraph, PydanticAI, CrewAI, PyTorch, TensorFlow, vLLM, llama.cpp
3w
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Senior Staff Agentic AI Engineer
Columbus or Chadds Ford or Frisco or Draper or New York or Wilmington
$156k-$333k/yr HybridFull Time
12+ YOEBachelor's degree, 12+ years software engineering experience with 2+ years in AI/ML or agentic systems, 3+ years implementing IaC (Terraform or Ansible), strong safety/compliance and productionization experience, US work authorization required.
LangChain, LangGraph, AutoGen, CrewAI, LangSmith, Arize Phoenix, Weights & Biases, AgentSpec, Amazon Web Services (AWS), Datadog, OpenAI, Grafana, PostgreSQL, Prometheus, New Relic, Redis, Terraform, Ansible, Kubernetes, SQL
1mo
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Senior Software Developer (Hybrid)
Annapolis Junction, Maryland, United States
$77k-$206k/yr HybridFull Time
9+ YOE9+ years software development experience (strong in Python or Java), reverse engineering or LLM application development skills, familiarity with EM tooling and testing frameworks, BS in Computer Science or related field.
Python, Java, IDA, Ghidra, x86 Assembly, ARM Assembly, PPC Assembly, Langchain, LangGraph, LangSmith, JUnit, Pytest, gRPC, poetry, gradle, uv
2mo
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AI Engineer – SME
Columbia, Maryland, United States
OnsiteFull Time
15+ YOERequires active TS/SCI with polygraph and U.S. citizenship; 15+ years experience (with a relevant advanced degree option); experience building/evaluating LLM/RAG/agentic systems and familiarity with modern AI frameworks.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript/TypeScript
1d
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Senior Machine Learning Engineer (Remote, Canada)
Canada or Annapolis
$180k-$240k/yr RemoteFull Time
5+ YOE5+ years ML engineering/data science experience, MS/PhD preferred, production ML and GenAI expertise, LLM fine-tuning, strong statistical foundations, Python production coding, and familiarity with cloud and MLOps.
PyTorch, TensorFlow, JAX, Python, Jupyter, LangGraph, AWS, GCP, Azure, CI/CD
2w
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Software Engineer
Columbia, Maryland, United States
$115k-$160k/yr OnsiteFull Time
3+ YOEActive Top Secret/TS-SCI clearance with polygraph, bachelor's in technical discipline or 4+ years equivalent, 3+ years software development with strong Python, experience with production applications, stream processing and AI development concepts.
Python, PydanticAI, Langgraph, DeepAgents, Apache Kafka, Elasticsearch
2mo
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AI Engineer - SME
Annapolis Junction, Maryland, United States
$206k-$221k/yr OnsiteFull Time
Design, build, integrate, or evaluate AI/ML-enabled applications; experience with LLMs, agentic systems, and AI frameworks; strong communication.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript, TypeScript
2mo
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SYSTEM ENGINEER - AI - 18+ yrs of Experience - TS/SCI w/Poly clearance is required - PP
Columbia, Maryland, United States
$251k-$258k/yr OnsiteFull Time
18+ YOE18+ years experience in AI/ML, system design, and government-facing software tools.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript, TypeScript, APIs, data handling
1w
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AI/ML Full Stack Engineer
Columbia, Maryland, United States
$100k-$203k/yr HybridFull Time
5+ YOEMust have TS/SCI clearance, 5+ years software development, experience with LLMs, agentic AI frameworks, frontend (React/Next.js/Angular) and backend (Python/Node.js/Java/Go), cloud-native deployments, and rapid prototyping.
Claude Code, OpenAI Codex, Cursor, LangGraph, CrewAI, Google ADK, React, Next.js, Angular, TypeScript, JavaScript, Python, Node.js, Java, Go, PostgreSQL, MySQL, MongoDB, DynamoDB, AWS, Azure, GCP
1mo
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AI Engineer
Hanover, Maryland, United States
$118k-$263k/yr OnsiteFull Time
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.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript/TypeScript, LLMs
2w
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Senior Applied AI Engineer
Malvern, Pennsylvania, United States
HybridFull Time
6+ YOE6+ years software engineering experience, strong Python, 2+ years shipping LLM/generative-AI/agent capabilities, experience with evaluation/observability, cloud AI platforms, and translating workflows into scalable designs.
AKUVO IQ, Python, Microsoft Foundry, Azure OpenAI, Microsoft Agent Framework, LangGraph, Semantic Kernel
2w
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Senior Software Engineer (Technical Lead) BSI - (Claude, GitHub, Python, NET/C#, Angular, AWS)
Hartford or Atlanta or Cockeysville or Saint Paul
$139k-$230k/yr HybridFull Time
5+ YOE5+ years software engineering experience, experience shipping LLM/AI agent production systems, proficiency with GitHub, Python, .NET/C#, Angular, AWS, databases, and strong communication and leadership skills.
GitHub, Python, NET/C#, Angular, AWS, OCF, Mongo, DocumentDB, SQL Server, Claude Agent SDK, LangGraph, AgentCore, Anthropic, OpenAI