API Integration Architect - Core Banking Transformation

Job Title: Integration Architect – Core Banking Transformation Experience: 12–15+ years Role Overview We are looking for an experienced Integration Architect to lead the target integration architecture for a Lean Core Banking transformation. The role focuses on BIAN-aligned APIs, domain-driven design and event-driven architecture to decouple banking channels and capabilities from legacy core banking systems. Key Responsibilities • Define target integration architecture, BIAN service domains and API boundaries. • Govern Experience APIs, Capability APIs and System APIs. • Establish synchronous and event-driven integration standards. • Lead the decomposition of legacy Enterprise Service Bus (ESB) services. • Ensure security, resilience, observability and regulatory compliance. • Apply AI-assisted tools for architecture design, documentation and software development. Mandatory Requirements • 12–15+ years of banking integration and architecture experience. • Proven involvement in a large-scale core banking transformation. • Strong knowledge of BIAN Service Landscape, Service Domains and semantic APIs. • Hands-on architectural experience with API management, microservices, Kafka/event streaming and cloud-native platforms. • Practical experience using AI-assisted architecture and modern engineering tools. Show more Show less

12–15+ years of banking integration and architecture experience. Proven involvement in a large-scale core banking transformation. Strong knowledge of BIAN Service Landscape, Service Domains and semantic APIs. Hands-on architectural experience with API management, microservices, Kafka/event streaming and cloud-native platforms. Practical experience using AI-assisted architecture and modern engineering tools.

Define target integration architecture, BIAN service domains and API boundaries. Govern Experience APIs, Capability APIs and System APIs. Establish synchronous and event-driven integration standards. Lead the decomposition of legacy Enterprise Service Bus (ESB) services. Ensure security, resilience, observability and regulatory compliance. Apply AI-assisted tools for architecture design, documentation and software development.