Functional Architect (IVAPP)

Experience: 12+ years overall, preferably 8+ years in Telecom OSS/BSS / Service Fulfillment with strong IVAPP or comparable provisioning/inventory platform knowledge. “System Functional Architect (IVAPP) - Telco Service Fulfillment Lead functional and system architecture for IVAPP within the Telecom OSS Service Fulfillment domain, covering service qualification, order orchestration, provisioning, activation, inventory and downstream fulfillment flows. Translate complex telecom business requirements into end-to-end functional designs, system flows, interface specifications and solution requirements across IVAPP and integrated OSS/BSS platforms. Strong understanding of Telecom OSS/BSS, Service Fulfillment, Inventory, Provisioning & Activation, including integration with order management, network inventory and downstream network systems. Provide architecture guidance for Java/Spring Boot microservices, REST APIs, PL/SQL/Oracle and event-driven integrations, while ensuring functional requirements are correctly implemented across systems. The internal requirement explicitly calls out Java Spring Boot Microservices and PL/SQL. Own interface mapping, functional decomposition, dependency analysis, solution walkthroughs, design reviews, defect RCA and production-impact analysis for complex IVAPP fulfillment journeys. Work closely with Product Owners, OSS architects, developers, inventory/network SMEs, testing and production teams to ensure end-to-end fulfillment solutions meet business and operational requirements.