Senior AI Systems Engineer: LLM Apps & RAG Lead

Liberty Personnel Services, Inc. is seeking a Lead AI Software Engineer based in Wilmington, Delaware. This senior, hands-on role involves building production-grade AI systems, designing scalable AI infrastructure, and implementing RAG systems. Candidates should have 5-10 years of software engineering experience, strong Python skills, and a focus on cost efficiency. Additionally, experience in deploying LLM applications and utilizing observability tools is essential. This role requires U.S. citizenship or a green card, with a partial on-site work requirement.