Senior Backend Platform Engineer AWS/Python Scalability

SAIVA AI, based in Silicon Valley, is seeking a Senior Backend Platform Engineer to design, build, and operate the backend services powering our healthcare applications. You will own APIs, databases, and AWS runtime, collaborating with Data, UI, and Mobile teams while ensuring reliability and security. The role focuses on building scalable, secure Python services, distributed data models, and well-defined API contracts, with production ownership and high-impact architectural decisions throughout