AI Engineer III
Summary
AI Engineer III will design and implement enterprise LLM applications using Claude, GPT, or Gemini, including RAG systems, prompt engineering, and tool/function calling. The role encompasses data engineering (pipelines, embeddings, vector search), ML infrastructure (feature serving, real-time inference), and DevOps/MLOps (CI/CD, Kubernetes, monitoring, cost optimization). Responsibilities include security and compliance (PII handling, prompt-injection defenses, IAM, encryption), production reliability, and cross-functional collaboration with security and operations teams. Requires 4+ years each in LLM/GenAI solutions, RAG/retrieval systems, modern data/AI engineering, enterprise platform integration, DevOps/DevSecOps, and security/compliance leadership.