About this role
Principal Engineer - AI Engineering/AI Software Engineering/Applied AI at Fico. Location: United States. Role: designing systems, building systems, evaluating models Requirements: 12+ years software engineering experience building production LLM/AI systems; strong Python/TypeScript coding; experience with LLM features, RAG, agents, evaluation pipelines, embeddings, and vector stores; advanced degree preferred. Category: Software Development Seniority: Senior Level Tools: Python, TypeScript, Anthropic SDK, OpenAI SDK, Google SDK, LangChain, LlamaIndex, LangGraph, MCP, Pinecone, Weaviate, pgvector Commitment: Full Time Workplace: Remote Languages: English