Integration Architect / WebMethods Lead

We are seeking anIntegration Architect / WebMethods Lead to serve as the accountable technical owner for a large-scale program's integration and interface landscape, spanning over 13,000 interface links with heavy concentration on SAP hubs, webMethods, SAP BTP CI, and third-party platforms. This program supports the complex separation and standalone migration of a global business unit, covering 600 applications across On-Premise, SaaS/Subscription, and Lab & OT environments, with a firm Go-Live date of July 1, 2027.

In this leadership role, you will own the end-to-end integration approach — including webMethods platform design on AWS, interface inventory management, re-point patterns for SAP and third-party interfaces, and interface-factory sequencing — while directing a team of regional delivery leads and integration engineers across multiple global regions.

Responsibilities

• Define, govern, and execute the enterprise integration strategy, ensuring seamless data flow and zero-downtime routing during carve-out and cutover phases
• Architect, provision, and optimize the core enterprise middleware stack (including webMethods, SAP BTP CI, and Azure API Management) on AWS landing zones
• Oversee the end-to-end interface inventory, reconciling discrepancies, mapping API calls, and managing tool registries (Ardoq)
• Establish standardized interface re-pointing, refactoring, and routing patterns for core SAP hubs (P24, P36, P45, etc.) and connected third-party applications
• Design and manage the interface-factory sequencing model, aligning integration delivery waves with core SAP migration waves and cutover schedules
• Direct regional delivery leads and integration engineers across multiple global regions, ensuring consistent execution and governance
• Collaborate with enterprise architecture boards to define and enforce interface design standards across the program

Requirements

• 5+ years of expert-level architecture and implementation experience in webMethods (API Gateway, Integration Server, Universal Messaging) deployed in cloud/AWS environments
• Proficiency in modern integration tooling, including SAP BTP Cloud Integration (CI), API Management, and API-led connectivity patterns
• Deep understanding of SAP ECC/S/4HANA interface architectures (IDocs, RFCs, OData) and experience integrating complex third-party SaaS and legacy portfolios
• Experience managing large-scale interface transformations, inventory audits, and wave-based integration sequencing in M&A separations or enterprise cloud migrations
• Demonstrated ability to lead complex integration streams, define interface design standards, and collaborate with enterprise architecture boards and regional delivery teams
• English proficiency at an Upper-Intermediate level (B2) or higher

Nice to have

• AWS Certified Solutions Architect or integration-specific certifications
• Familiarity with life sciences, manufacturing, or animal nutrition industry supply chains and B2B EDI flows