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Regional Director, Enterprise Sales
About Us At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that…
Sr AI/ML Engineer local to St. Louis, MO
Builds and deploys LLM-powered agents/pipelines for field technicians, collaborating with platform architects to enhance multi-agent orchestration in production environments using Python, LangChain, and related tools.
Software Engineer
Designs and builds enterprise-scale generative AI systems using Python, LangChain, and LangGraph, focusing on agentic workflows and scalable AI architectures.
Applied AI Engineer
Build and deploy AI-powered healthcare tools using LLMs and multi-agent systems to improve senior care access and quality.
Senior Application Security Platform Engineer
Senior security engineer who embeds security into CI/CD pipelines, tunes SAST/SCA tools, and partners with dev teams to find and fix vulnerabilities in large-scale game software.
Senior AWS Generative AI Solution Engineer (Remote)
Design and build a multi-agent GenAI system on AWS Bedrock for a government HUD resource center, integrating RAG, Guardrails, and voice/chat interfaces with Python and serverless services.
AI Engineer
Build and deploy AI solutions in a financial-services group, owning the full lifecycle from model training to cloud-native deployment and monitoring using Python, Go, AWS/Azure, and frameworks like PyTorch and LangChain.
Senior LLM Engineer
Build and deploy LLM-based GenAI systems using Python, Langchain, and RAG pipelines, collaborating with teams to shape AI roadmaps and productionize models.
Principal/Lead Forward Deployed Engineer (Agentic AI, RAG, Enterprise Architecture)
Lead the design and delivery of enterprise Agentic AI systems using RAG, multi-agent orchestration, and retrieval optimization, while mentoring teams and shaping technical strategy for Fortune 500 clients.
Senior Forward Deployed Engineer (Agentic AI, RAG, Enterprise Architecture)
Senior engineer builds and deploys enterprise Agentic AI solutions using RAG, multi-agent orchestration, and full-stack development to meet customer needs.
Senior Backend Engineer (Python, SQL & AI Integration)
Build Python backend services and LLM-powered automation workflows that process financial data for internal and client-facing platforms, using PostgreSQL and cloud infrastructure.
Principal GenAI Engineer (FS/BE)
Lead enterprise-scale GenAI projects for Fortune 500 clients, designing and building scalable LLM-powered systems with RAG, agents, and Graph-RAG architectures.
Sr. GenAI Engineer (FS/BE)
Senior engineer building enterprise-scale GenAI apps using LLMs, RAG, and agent frameworks; designs backend services and integrates AI into Fortune 500 systems.
AI Engineer with DataScience
Lead enterprise-scale GenAI projects, building Graph-RAG systems that combine LLMs with knowledge graphs for scalable, explainable AI solutions using Python, LangGraph, and cloud platforms.
Principal GenAI Engineer
Lead enterprise-scale GenAI projects, building Graph-RAG systems that combine knowledge graphs with LLMs to deliver scalable, explainable AI solutions for Fortune 500 clients.
Principal GenAI Engineer
Lead enterprise-scale GenAI projects, designing and building production-grade LLM-powered systems with RAG, agents, and vector databases for Fortune 500 clients.