Description VAST Data is the data platform company for the AI era. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and
Were hiring a Senior Software Engineer to strengthen the foundation of the performance integrations that power our Athlete Management System (AMS), and to help modernize them onto a new lakehouse architecture. This role sits on our
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
- 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