SAP BTP Integration Developer

We are seeking an experienced SAP Integration Suite (Cloud Integration – CPI) Developer to design, develop, and support enterprise integrations between SAP S/4

HANA and cloud/non-SAP applications.

The primary focus of this role is building scalable, secure, and event-driven integrations connecting SAP with SaaS platforms such as Salesforce, Workday, Agiloft, Azure-hosted applications, and external partner systems.

This role will also support the organization’s middleware modernization initiative, including migration of interfaces from SAP Process Integration/Process Orchestration (PI/PO) to SAP Integration Suite on SAP BTP.

• Integration Development
• Design and develop integration flows (iFlows) using SAP Integration Suite (Cloud Integration/CPI)
• Build inbound and outbound interfaces between SAP S/4
  
  HANA and external systems
• Implement synchronous and asynchronous integrations
• Develop API, event-based, and messaging-based integrations

• Analyze existing SAP PI/PO interfaces (ICO, BPM, ccBPM, proxy, IDoc, file-based, and RFC scenarios)
• Redesign and rebuild legacy integrations into CPI-native architecture
• Replace PI/PO adapters with CPI adapters and connectivity mechanisms
• Migrate mappings (Graphical, XSLT, Java) into CPI mappings or Groovy scripts
• Identify and eliminate tight coupling or on-premise dependencies
• Participate in migration planning, interface inventory, and decommission strategy
• Perform testing, cutover, and stabilization during PI/PO retirement

• Develop and maintain integrations with:
• Salesforce (REST APIs, Bulk APIs, Platform Events, Pub/Sub API)
• Workday (SOAP and REST APIs)
• Agiloft / Contract Lifecycle Management systems
• Azure-hosted applications and external partner systems
• Vendor and B2B integrations

• REST, SOAP, and OData services
• IDoc, RFC, and BAPI integrations
• SFTP/FTP file integrations
• JMS messaging
• HTTPS and Webhooks
• Event-driven integrations (Event Mesh preferred)

• OAuth 2.0 (Client Credentials and JWT Bearer)
• Certificate-based authentication (mTLS)
• SAML assertions
• Keystore and certificate management in BTP
• Secure connectivity via Cloud Connector

• Graphical message mapping
• Groovy scripting for routing and transformation
• JSON, XML, CSV, and flat file handling
• Payload enrichment and content-based routing
• Error handling and retry logic

• Troubleshoot and resolve message failures
• Root cause analysis and defect resolution

• SAP & Middleware
• SAP Integration Suite (Cloud Integration/CPI) – 2+ years
• SAP PI/PO – hands-on migration experience required
• SAP BTP fundamentals (subaccounts, destinations, service instances)
• SAP Connectivity
• IDoc, RFC, Proxy, and BAPI integrations
• SAP OData services

• Groovy scripting in CPI
• XML/JSON processing
• API testing tools (Postman or similar)
• XSLT (preferred)

• OAuth 2.0 and certificate authentication
• API-based integrations
• Messaging and queuing concepts (JMS/Event Mesh)

• Salesforce integrations
• Workday integrations
• Contract lifecycle systems (Agiloft or similar)
• Azure AD / Identity Providers

• Strong troubleshooting skills
• Ability to interact with functional and business teams
• Documentation and design experience
• Understanding of enterprise integration patterns