Senior System Architect — Enterprise-Scale & Secure

Siemens Spain is seeking a Staff System Architect to define end-to-end platform architecture for a multi-service environment. You will lead architecture decisions, translate enterprise goals into concrete designs, and guide cross-functional teams without direct reports. You will design serverless and containerized components, define APIs and data contracts, and ensure security, identity, and cost-efficient cloud operations across AWS. Strong English communication is essential. J-18808-Ljbffr