AI/ML Engineer

Role: AI/MLEngineerLocation: Remote USDetailed JD: 5 to 8years software/data engineering; 2+ years LLM/GenAI applicationsStrong Programming skills (Python); LlamaIndex and/or LangChain in production RAG systemsVectordatabases, Pinecone preferredMCP / tool-calling patterns; FASTMCP experience a significant plusChunking strategies, overlap settings, metadata taggingBuilds and optimises the AI layer, RAG pipelines, prompt orchestration, MCP tool connectors.Works with the Engagement Lead to translat

Overview of the Role Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is

Role: GenAI/RAG Engineer Location: Remote Duration: 12 Months Contract to hire Job description: Looking for an GenAI/RAG Engineer who has good experience in building AI Agents and RAG's. Should have strong experience in Python, LangChain, and LLM's.

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. The AI/ML Eng