IT Architect

Key Responsibilities

1. Lead Architecture for Brownfield Modernisation
   • Analyse and reshape the existing architecture to support new upstream microservices and evolving schema definitions (300+ schemas).
   • Design approaches for merging 3-5 years of historical data with newly structured data while maintaining consistent user journeys.
   • Identify modernisation pathways that minimise disruption to live services.
2. Data Platform & Integration Architecture
   • Define new and/or modify ingestion, transformation, and storage patterns suitable for microservice-based upstream systems.
   • Ensure downstream services maintain data quality, lineage, and continuity during schema transitions.
   • Design data migration strategies and transient approaches supporting phased, low-risk rollouts.
3. Infrastructure, Security & Network Architecture
   • Define the infrastructure and security requiremen...