Senior OLTP Database Architect – Healthcare AI/Data

HeartFlow, Inc. in San Francisco seeks a Staff Application Database Architect to lead OLTP database systems powering clinical and operational apps. You will design schemas, tune queries, and implement high‑throughput data access within Python/Django services on AWS.

You will model transactional data for patients and studies, set up SLOs, ensure HIPAA/GDPR compliance, and mentor engineers driving reliable, scalable data platforms.