182 langchain jobs at 90 companies in Illinois
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AI Systems Architect - Lead Engineer
Chicago, Illinois, United States
$100-$150/hr OnsiteContract, Temporary
Experience with AI systems, automation, software architecture; OpenAI APIs, LangChain, Python/Node.js; API integrations; cloud and scalable architecture; leadership.
OpenAI APIs, LangChain, Python, Node.js, APIs, SaaS platforms
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AI Engineer
Oak Brook, Illinois, United States
$83k-$111k/yr OnsiteFull Time
4+ YOE4+ years AI/ML development; 2+ years GenAI production; Python; FastAPI; LangChain; Azure OpenAI; AI agents; enterprise deployment.
Python, FastAPI, LangChain, Azure OpenAI, ChatGPT, LlamaIndex, LangGraph, Snowflake, Azure Databricks, RAG, APIs, FastAPI
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Senior Data Engineer
Chicago or Westmont
$140k-$180k/yr OnsiteFull Time
4+ YOE4+ years software or data engineering; end-to-end data and AI systems; AI agents; MCP; LangChain/LangGraph; Python; cloud; strong communication.
LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, MCP, Python, AWS, Azure, GCP, SQL, NoSQL, Docker, Kubernetes, dbt, GitHub Actions
2mo
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AI Agent & Automation Developer
Raleigh or Atlanta or Richmond or Tampa or Tysons Corner or Ft. Lauderdale or Denver or Augusta or Charlotte or Chicago or Coral Gables
$54k-$134k/yr HybridFull Time
2+ YOEBachelor's in CS/AI; 2+ years in agent-based systems; Python; LangChain/OpenAI/PyTorch; AI/ML libraries; API/backend experience; strong communication.
Python, LangChain, OpenAI API, Hugging Face, PyTorch, APIs
1d
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Lead AI Developer
Chicago, Illinois, United States
$94k-$141k/yr RemoteFull Time
10+ YOERequires 10+ years of industrial experience, 1–2 years of AI/ML application development, and expertise in AWS, LangGraph, LangChain, Python, LLMs, and Agentic AI.
Agentic AI, Generative AI, Python, Amazon Bedrock, AWS, LangGraph, LangChain, Retrieval-Augmented Generation (RAG), LLMs, CI/CD, HSA, FSA
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Full Stack AI Product Engineer (DataEdge)
Atlanta or Austin or Chicago or Dallas or Houston
$79k-$95k/yr HybridFull Time
3+ YOE3+ years building production full-stack software with TypeScript and Python; experience with production AI systems, agentic workflows, RAG, LangChain/LangGraph, containerization, and evaluation/regression gates.
TypeScript, Python, Node.js, LangGraph, LangChain, FastAPI, Pydantic v2, pytest, Docker, Kubernetes, Helm, Temporal, pgvector, OpenSearch, Express, Bun, Koa, Fastify, NestJS, tRPC, Zod, OpenAPI codegen, yarn, pnpm, npm, ESLint, Prettier, Vitest, Jest, Vite, Turbopack, esbuild, Cursor, GitHub Copilot
1d
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Tax Innovation - Data and Analytics Engineering - Senior Manager
Dallas or Chicago or Washington or New York
$124k-$335k/yr OnsiteFull Time
7+ YOEBachelor's degree and at least 7 years of experience. Requires AI, machine learning, natural language processing, data science, Python, LangChain, LangGraph, and retrieval-augmented generation expertise.
Azure AI Services, LangChain, Python, LangGraph
3w
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Architect, GenAI
Arlington or Chicago or United States
$170k-$210k/yr RemoteFull Time
7+ YOEBS in CS or equivalent,7+ years ML/NLP experience with 2+ years in Generative AI on Databricks; proficiency with Databricks, MLFlow, LangChain, and LLM tooling; strong communication and architecture experience.
DSPy, MLFlow, LangChain, LlamaIndex, Databricks Mosaic AI, OpenAI GPT, LLaMA, Claude, Hugging Face Transformers, Databricks, Unity Catalog, Delta Tables, Mosaic AI Eval
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Staff Machine Learning Engineer - Leasing
Santa Barbara or San Diego or San Francisco or Denver or Dallas or Atlanta or Chicago or Washington, D.C.
HybridFull Time
Proven experience building production ML systems at scale, architectural leadership, training/fine-tuning LLMs, experience with LangChain/LangGraph and RAG patterns, AI safety/authorization, and production reliability discipline.
LangChain, LangGraph, vLLM, TensorRT, Triton
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Gen AI / Agentic AI Developer (Brooklyn, NY, US)
Brooklyn or New York City or Charlotte or Chicago or Atlanta
$80k-$106k/yr HybridFull Time
Hands-on Python development and GenAI experience; familiarity with LLMs, RAG, agentic frameworks (e.g., LangChain, LangGraph, AutoGen), vector DBs, cloud deployment, Docker/Kubernetes, CI/CD, and LLMOps/tooling.
Python, LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, LlamaIndex, OpenAI, Azure OpenAI, AWS Bedrock, Anthropic Claude, Gemini, Llama, Mistral, OpenSearch, Pinecone, FAISS, Chroma, Weaviate, Milvus, Azure AI Search, pgvector, FastAPI, Flask, REST APIs, microservices, Docker, Kubernetes, CI/CD, LangSmith, MLflow, Phoenix, Ragas, TruLens, Arize, OpenTelemetry, AWS SageMaker, GCP Vertex AI
1w
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Senior AI Engineer - Agentic Systems
Dallas or Chicago or New York City
$144k-$268k/yr HybridFull Time
7+ YOE7+ years designing, developing, and deploying enterprise AI using LLMs, RAG, agentic workflows, LangChain/LangGraph, Azure, CI/CD, and MLOps; strong integration, security, and client-facing skills.
LangChain, LangGraph, AutoGen, Semantic Kernel, CrewAI, Azure AI Search, Pinecone, Weaviate, Azure ML, Azure AI Studio, Azure OpenAI, Model Context Protocol (MCP), CI/CD, LLMOps, MLOps
1mo
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Data Product Governance Architect
Chicago, Illinois, United States
$110k-$125k/yr OnsiteFull Time
8+ YOE8+ years experience architecting data product governance across Snowflake, Databricks and Collibra; experience with LangChain/LangGraph and Trustwise; metadata, lineage, RBAC, SSO, APIs, RAG architectures, observability and governance automation.
Snowflake, Databricks, Collibra, LangChain, LangGraph, Trustwise, Unity Catalog, Horizon
2d
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Data Scientist, Principal - AI Product Engineering
Oakland or Washington or Ohio or District of Columbia or California or Long Beach or Arizona or Colorado or Connecticut or Florida or Georgia or Maryland or Minnesota or Nevada or Oregon or El Dorado Hills or San Diego or Woodland Hills or Alabama or Illinois or Virginia or Wisconsin or Texas or New York
$161k-$242k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent practical experience and 10 years in data science, machine learning, AI/ML, software engineering, or advanced analytics. Requires Python, APIs, ML infrastructure, PyTorch, TensorFlow, LangChain, and LangGraph.
Python, PyTorch, TensorFlow, LangChain, LangGraph, Azure, Google Cloud, AWS, SQL, Spark, CI/CD, MLOps, LLMOps
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Senior Software Engineer – Platform & Agentic AI Engineering
Charlotte or Chicago or Columbus or Hartford
$128k-$191k/yr HybridFull Time
6+ YOERequires 6–8 years of software engineering experience, including 2+ years in GenAI or LLM systems, Python or TypeScript, agentic protocols, LangChain, LangGraph, AlloyDB, GCP, Terraform, and CI/CD; bachelor's or master's preferred.
Google ADK, Anthropic MCP, LangGraph, LangChain, Python, TypeScript, Terraform, GCP, RAG, GraphRAG, AlloyDB, PostgreSQL, Postgres RDS, Vertex AI, Cloud Run, Cloud Storage, GitHub Spec-Kit, OpenSpec, BMAD-METHOD, LangSmith, LCEL, OAuth, SSO, IAM, Secret Manager, GitHub Copilot, Claude Code, AWS Kiro, pgvector, CI/CD
2w
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Senior Software Engineer – Platform & Agentic AI Engineering
Hartford or Charlotte or Columbus or Chicago
$128k-$191k/yr HybridFull Time
6+ YOE6+ years software engineering with 2+ years GenAI/LLM multi-agent experience; hands-on with Agentic protocols (ADK,MCP), AlloyDB/Postgres, Vertex AI, Python/Typescript, Terraform, and production LangChain/LangGraph systems.
Google ADK, Anthropic MCP, LangGraph, LangChain, Python, Typescript, Terraform, GCP, AlloyDB, PostgreSQL, Postgres RDS, Vertex AI, Cloud Run, Cloud Storage, Secret Manager, LangSmith, GitHub Spec-Kit, OpenSpec, BMAD-METHOD, Claude Code, GitHub Copilot, AWS Kiro, CI/CD
1mo
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Director, Software Engineering (P4474)
Cincinnati or Chicago
$162k-$262k/yr OnsiteFull Time
7+ YOE7+ years cloud-based software architecture and large-scale AI/ML experience, 2+ years GenAI, production agentic systems, leadership of engineering teams, experience with PyTorch, LangChain, Azure/GCP, Kubernetes, Terraform.
PyTorch, OpenAI SDK, LangChain, autogen, MLflow, Model Registry, Model Monitoring, Microsoft Azure, Google Cloud, FastAPI, Kubernetes, AKS, Helm, Python, Terraform, CI/CD, AIOps/MLOps
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI ML Engineering - Director (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$205k-$235k/yr HybridFull Time
3+ YOEBachelor's plus 5 years (or graduate degree plus ~3 years) of AI/ML engineering experience; fluency in Python and PyTorch/TensorFlow; experience with LangChain, RAG, vector DBs and production ML pipelines; strong communication and leadership skills.
LangChain, LlamaIndex, Haystack, Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
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Sr. Engineer, Software - GenAI (Hybrid)
Oak Brook, Illinois, United States
$86k-$163k/yr HybridFull Time
8+ YOEBachelor's degree, 8+ years software engineering experience with 1+ years on LLMs/agentic AI; proficiency in Python, LLM orchestration (LangChain, LangGraph, CAMEL, LlamaIndex), RAG, vector DBs (FAISS, Pinecone, Weaviate), cloud (AWS/GCP/Azure).
Python, LangChain, LangGraph, CAMEL, LlamaIndex, FAISS, Pinecone, Weaviate, Rasa, AWS, GCP, Azure, LLMs, RAG, MCP, MLOps
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Senior Director, AI Engineering
South San Francisco or New York or Princeton or Chicago or Bellevue
OnsiteFull Time
15+ YOE5+ Mgmt15+ years software engineering,5+ years AI/ML or data engineering in production,5+ years managing multiple scrum teams,experience with multi-agent/RAG systems,AWS Bedrock/SageMaker,LangChain/LangGraph;BS required,graduate preferred.
LangGraph, LangChain, LangSmith, AWS Bedrock, SageMaker
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Senior Software Engineer
Connecticut or West Virginia or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Michigan or Kentucky or Arizona or New Mexico or Nevada or Florida or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$110k-$140k/yr RemoteFull Time
Worksoft: Automation platform for enterprise business process testing and discovery.
10+ YOE10+ years web development experience (C#, .NET, ASP.NET Core) and production AI/ML experience (LLMs, PyTorch/TensorFlow, LangChain, etc.); Bachelor’s in CS/Engineering or 15+ years experience; strong problem solving and customer-facing troubleshooting skills.
OpenAI, Azure OpenAI, Anthropic Claude, Gemini, PyTorch, TensorFlow, scikit-learn, ML.Net, LangChain, Semantic Kernel, RAG, vector databases, LLMs, ASP.Net Core, Web APIs, REST, JWT, OAuth, Azure AD/Entra ID, Blazor, Angular, MS Sql Server, EF Core, WinForms, WPF, .Net MAUI, Service Bus, Kafka, MSBuild, Git
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