Job Description Your Responsibilities: Define Platform Architecture Strategy & Roadmap - Set the vision for how the platform evolves, ensuring alignment with business goals and enterprise architectural principles. Define the target solution landscape, manage cross-platform dependencies, and drive roadmap execution; Design Scalable & Secure Architectures - Create robust designs that balance performance, reliability, cost, and security, while meeting business and compliance requirements; Select and Govern Technology - Evaluate and choose tools/technologies, establish standards and guardrails, and guide design decisions across squads in collaboration with Enterprise Architecture and the Design Council; Ensure Operational Excellence - Drive automation, observability, resilience, and performance improvements. Monitor platform KPIs and recommend architecture changes to continuously improve reliability and efficiency; Maintain & Evolve Architecture Documentation - Keep architectural artifacts up to date as a single source of truth for stakeholders.