End-to-End AI Product Engineer

EY is seeking an experienced engineer to turn emerging AI capabilities into durable products. You’ll work close to users and production code, owning complete product slices from concept to live service in a hybrid US-facing role. Speed matters, but accessibility, maintainability, and simple, evidence-based decisions are essential. The Challenger Core team shapes and maintains shared tech, tools, and guardrails for fast, cost-effective delivery.