Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the
Celonis is the trusted platform to industrialize Enterprise AI. At our core is the Celonis Context Model — which combines process data, business knowledge, and intelligence into a living digital twin of the enterprise that AI
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 teams can rely
- Education: Masters or PhD Preferred - 6–12+ years in Data Science / ML Engineering, with deep experience in LLM‑based systems. Proven experience building multi-agent architectures (planner‑executor, tool‑use agents, ReAct‑style reasoning). Strong background in RAG, embeddings, retrieval