Principal AI Engineer ($214,100 - $267,400)

Irvine Company · Irvine, California, United States

Location
Irvine
Job Type
Full-time
Posted
July 02, 2026

Job Description

Position Summary:

Lead the design and implementation of advanced AI solutions, primarily utilizing LLMs for natural-language interaction with enterprise data. This Principal Engineer role involves designing and building production AI applications (including conversational agents and  RAG systems) to turn business questions into actionable insights. Expertise in modern LLM framework, embeddings, chunkings, and enterprise integration patterns is required to deliver intelligent, scalable solutions. This client-facing position necessitates communicating complex AI system behaviors to both technical and business leadership.

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