Applied Scientist, End User Messaging, AWS Applied AI Solutions Core Services

Description
As part of the AWS Applied AI Solutions organization, we're advancing the frontier of trust and safety systems for cloud-based communication services. Our vision is to be the trusted foundation for transforming every business with Amazon AI teammates. Our mission is to deliver turnkey, enterprise-grade foundational AI capabilities that create delightful AI powered solutions. We're building sophisticated AI systems that protect infrastructure from evolving threats while enabling legitimate high-volume users to operate without friction, with messaging services at scale as a key application area.

Key job responsibilities
- Develop advanced machine learning approaches and agentic systems that autonomously adapt to evolving threat patterns across cloud communication services
- Create behavioral detection models that quickly identify malicious patterns after onboarding rather than creating friction during signup
- Design intelligent resource allocation algori...