AI Engineer/ Senior Staff Analyst-Agentic Development

Overview

StoneX is strengthening its cybersecurity defenses in a rapidly evolving 2026 threat landscape where adversaries are increasingly using AI to evade traditional detection. Our Information Security team is building next-generation detection capabilities that go beyond static rules and signatures—leveraging autonomous AI agents and targeted use cases to detect, investigate, and respond to sophisticated threats in real time.

We are expanding our Detection Engineering team with a dedicated focus on AI agent development and security use case engineering. This specialized group designs, prototypes, and productionizes intelligent AI agents that automate complex detection workflows, enrich alerts with contextual intelligence, and continuously adapt to emerging attack patterns.

We are seeking a motivated AI Engineer to join the Detection Engineering team with a primary emphasis on AI agent development and use case development. In this hands-on, en...