Senior Applied Scientist, FinTelligence

At Amazon's FinTech organization, we are building AI systems that process hundreds of millions of financial transactions, turn complex documents into actionable intelligence, and power autonomous agents that learn from every customer interaction. We are looking for a Senior Applied Scientist to lead the development of generative AI applications that change how finance teams work, tackling problems at the intersection of large language models, multi‐agent systems, and real‐world financial operations. Key Responsibilities Building AI systems that finance teams trust enough to rely on without manual review, where precision is a compliance requirement. Designing agents that learn from user corrections and get measurably better with every interaction, not just at the next model release. Solving inference at massive scale using tiered model architectures, intelligent routing, and small language models that deliver production‐grade accuracy at a fraction of frontier model cost. Develo...