Principal AI Architect

Job description

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T is ushering in a new era of intelligent automation and secure AI innovation. We are seeking a visionary Principal AI Architect to lead the design, development, and deployment of advanced AI systems that integrate large language models (LLMs), prompt engineering, full-stack development, and AI cybersecurity. This role is ideal for a seasoned technologist with deep expertise in Python, AI agent orchestration, and secure enterprise-grade deployments. You will architect context-rich AI solutions, build scalable applications, and ensure the security and ethical integrity of AI systems. Your work will directly impact how AT&T leverages autonomous agents, Retrieval-Augmented Generation (RAG), and emerging technologies to transform operations and deliver intelligent digital services What You’ll Do: AI Engineering & Automation Architect and implement intelligent automation workflows using LLMs, prompt engineering, and dynamic context management. Design and optimize prompts for precision and contextual relevance across diverse use cases. Build a...