Enterprise Integration Architect

Raiffeisen Bank is the largest Ukrainian bank with foreign capital. For more than 30 years, we have been creating and building the banking system of our country. Raiffeisen employs more than 5,000 employees, including one of the largest product IT teams, which includes 900+ specialists. Every day, we work side by side so that more than 2.5 million of our clients can receive quality service, use the bank’s products and services, and develop their business, because we are #TogetherWithUkraine. Your future responsibilities: Define and maintain the enterprise architecture vision, principles, standards, and roadmaps aligned with the bank's business strategy Own and evolve the bank’s enterprise integration architecture and integration strategy, ensuring a coherent approach across APIs, events, messaging, batch/file integration, and legacy integration patterns Define the target architecture and roadmap for the enterprise integration layer, including API Management, Event Streaming, Integration/iPaaS capabilities, service connectivity, and integration with legacy and core banking platforms Drive development of the enterprise API and integration ecosystem, ensuring reusable, secure, observable, and well-governed integration capabilities across business domains and tribes Establish and govern enterprise integration standards and patterns, including synchronous APIs, asynchronous messaging, event-driven architecture, request/reply, data synchronization, batch integration, and integration with external partners Own and evolve the enterprise API, Event and Integration Catalog, providing visibility of available APIs, events, interfaces, dependencies, ownership, lifecycle status, and reuse opportunities across the bank Define governance and lifecycle management for APIs and events, including naming conventions, versioning, backward compatibility, deprecation, ownership, SLAs/SLOs, security requirements, and documentation standards Establish principles for API-first and Event-driven architecture, reducing point-to-point integrations and increasing reuse and interoperability between domains Define clear boundaries and responsibilities between domain services, integration platforms, data platforms, and shared enterprise capabilities Facilitate integration architecture decisions for cross-domain initiatives and resolve dependencies and conflicts between tribes and systems Develop and govern the Enterprise Architecture framework across application, data, integration, and technology domains Maintain and evolve the enterprise application portfolio (1,000+ applications), driving rationalization, modernization, and technical debt reduction Lead Architecture Review Board (ARB) processes — evaluate solution designs, ensure compliance with EA principles, and provide architectural decisions on cross-domain initiatives Review major solution architectures with particular attention to integration design, service boundaries, coupling, resilience, scalability,…