Senior API & SAP PI​/XI Integration Expert

About the Role

We are seeking a highly skilled and experienced API and SAP Process Integration/Exchange Infrastructure (PI/XI) Integration Expert for an immediate, critical project with our client. The ideal candidate possesses deep architectural knowledge in both API design/security and SAP integration technologies (PI/XI/PO) and can rapidly translate business needs into technical designs and implemented solutions.

• API Design & Architecture: Lead the design and documentation of the end-to-end methodology for robust API calls (REST/SOAP), ensuring scalability and performance.
• Security & Authentication: Implement and manage security protocols, including designing and configuring the process for front-end user authentication through the API layer (e.g., OAuth 2.0, JWT).
• Development & Modification: Hands-on development, modification, and creation of APIs based on final functional and technical designs.
• SAP Integration: Leverage expertise in SAP PI/XI/PO (Process Orchestration) to design and configure complex interfaces between SAP and non-SAP systems.
• Technical Consulting: Provide expert guidance on integration strategy, security best practices, and system architecture.

• 5+ years of professional experience in Enterprise Application Integration and API development.
• Proven, hands-on experience in SAP PI, SAP XI, or SAP PO configuration, development, and monitoring.
• Expert-level knowledge of API design principles (RESTful, SOAP, microservices) and related tools/gateways.
• Deep understanding of API security frameworks and authentication mechanisms (e.g., OAuth 2.0, SAML, JWT).
• Experience with data mapping, transformation, and various message formats (XML, JSON, EDI).
• Excellent problem-solving skills and the ability to work independently in a fast-paced environment.

• Certification in relevant cloud platforms (AWS, Azure, or GCP).
• Experience with API management platforms (e.g., Apigee, Mulesoft, Azure API Gateway).
• Experience in a client-facing consulting role.

How to Apply:

Please submit your resume to , outlining your specific experience with API authentication and SAP PI/XI projects. We are looking to fill this role immediately.