Senior Backend Engineer: Encryption & PHI Security

StackAI is seeking a senior Python engineer to join the Core Engineering team to build security‑critical product systems. You will implement encryption, key management, and tenant isolation, and ship production‑grade Python services across hosted, VPC, and on‑prem deployments. You will influence architecture, handle migrations, and ensure data protection for PHI/PII while delivering reliable, auditable security foundations.#J-18808-Ljbffr