SAP Middleware Developer

Synectics APAC; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Synectics APAC seeks an experienced SAP integration specialist to design, develop, and maintain interfaces between SAP and non-SAP systems in Bengaluru. You will build iFlows, mappings, and adapters using SAP PI/PO and SAP Integration Suite, while ensuring security, monitoring, and lifecycle management.

The role requires strong knowledge of integration patterns, API technologies, and cross-team coordination with SAP functional, ABAP, and infrastructure teams.

Qualifications

• Strong hands-on experience with SAP PI/PO and/or SAP Integration Suite.
• Experience developing interfaces between SAP and third-party applications.
• Strong understanding of integration patterns and middleware architecture.
• Hands-on experience with IDoc, RFC, BAPI, SOAP, REST, OData, SFTP, JDBC, and HTTP adapters.
• Experience with message mapping, XSLT mapping, Java mapping, routing, and exception handling.
• Knowledge of XML, JSON, XSD, WSDL, XPath, and APIs.

Responsibilities

• Design, develop, configure, and maintain integrations between SAP and non-SAP systems.
• Develop interfaces using SAP PI/PO, SAP Integration Suite, and Cloud Integration.
• Troubleshoot interface failures, message-processing errors, connectivity issues, and performance problems.
• Coordinate with SAP functional, ABAP, Basis, infrastructure, security, and business teams.
• Prepare technical specifications, interface design documents, mapping documents, test cases, and deployment plans.

Skills

SAP PI/PO

SAP Integration Suite

Middleware architecture

Message processing

OAuth 2.0

IDoc

RFC

BAPI

SOAP

REST APIs

OData

SFTP

JDBC

HTTP

AS2

XSLT mapping

Java mapping

XML

JSON

WSDL

XPath

API Monitoring

Root-cause analysis

Authentication

Tools

SAP PI/PO

SAP Integration Suite

Cloud Integration

SAP BTP

Open Connectors

Job description

• Design, develop, configure, and maintain integrations between SAP and non-SAP systems.
• Develop interfaces using SAP PI/PO, SAP Integration Suite, and Cloud Integration.
• Work with integration technologies and protocols such as:
• IDoc
• RFC and BAPI
• SOAP and REST APIs
• OData
• SFTP and FTP
• HTTP and HTTPS
• JDBC
• AS2
• Develop integration flows, message mappings, operation mappings, routing rules, and adapter configurations.
• Create and configure integration objects in the Enterprise Services Repository and Integration Directory.
• Build and manage iFlows using SAP Cloud Integration.
• Develop graphical, Java, XSLT, and message mappings based on business requirements.
• Support API development, publishing, security, monitoring, and lifecycle management.
• Coordinate with SAP functional, ABAP, Basis, infrastructure, security, and business teams.
• Analyse functional requirements and translate them into technical integration solutions.
• Troubleshoot interface failures, message-processing errors, connectivity issues, and performance problems.
• Monitor interfaces and ensure timely resolution of production incidents.
• Perform root-cause analysis and implement permanent solutions for recurring integration issues.
• Support unit testing, system integration testing, user acceptance testing, regression testing, and performance testing.
• Prepare technical specifications, interface design documents, mapping documents, test cases, and deployment plans.
• Support transport management, cutover, go-live, and post-production hypercare activities.
• Ensure compliance with integration security, data protection, authentication, and authorization standards.
• Participate in migration and modernization initiatives from SAP PI/PO to SAP Integration Suite.

Key Responsibilities

• Design, develop, configure, and maintain integrations between SAP and non-SAP systems.
• Develop interfaces using SAP PI/PO, SAP Integration Suite, and Cloud Integration.
• Work with integration technologies and protocols such as:
• IDoc
• RFC and BAPI
• SOAP and REST APIs
• OData
• SFTP and FTP
• HTTP and HTTPS
• JDBC
• AS2
• Develop integration flows, message mappings, operation mappings, routing rules, and adapter configurations.
• Create and configure integration objects in the Enterprise Services Repository and Integration Directory.
• Build and manage iFlows using SAP Cloud Integration.
• Develop graphical, Java, XSLT, and message mappings based on business requirements.
• Support API development, publishing, security, monitoring, and lifecycle management.
• Coordinate with SAP functional, ABAP, Basis, infrastructure, security, and business teams.
• Analyse functional requirements and translate them into technical integration solutions.
• Troubleshoot interface failures, message-processing errors, connectivity issues, and performance problems.
• Monitor interfaces and ensure timely resolution of production incidents.
• Perform root-cause analysis and implement permanent solutions for recurring integration issues.
• Support unit testing, system integration testing, user acceptance testing, regression testing, and performance testing.
• Prepare technical specifications, interface design documents, mapping documents, test cases, and deployment plans.
• Support transport management, cutover, go-live, and post-production hypercare activities.
• Ensure compliance with integration security, data protection, authentication, and authorization standards.
• Participate in migration and modernization initiatives from SAP PI/PO to SAP Integration Suite.

Required Skills And Experience

• Strong hands-on experience with SAP PI/PO and/or SAP Integration Suite.
• Experience developing interfaces between SAP and third-party applications.
• Strong understanding of integration patterns, middleware architecture, and message-processing concepts.
• Hands-on experience with IDoc, RFC, BAPI, SOAP, REST, OData, SFTP, JDBC, and HTTP adapters.
• Experience with message mapping, XSLT mapping, Java mapping, routing, and exception handling.
• Knowledge of XML, JSON, XSD, WSDL, XPath, and APIs.
• Experience with interface monitoring, error handling, troubleshooting, and root-cause analysis.
• Understanding of authentication mechanisms such as OAuth 2.0, Basic Authentication, certificates, and client credentials.
• Experience working with SAP modules such as SAP FI, MM, SD, HR, or Supply Chain applications.
• Knowledge of end-to-end integration development lifecycle, including design, development, testing, deployment, and support.
• Experience preparing technical documentation and interface specifications.
• Strong analytical, problem-solving, and communication skills.

Preferred Skills

• Experience with SAP BTP and SAP Integration Suite.
• Experience migrating interfaces from SAP PI/PO to SAP Cloud Integration.
• Knowledge of API Management, Event Mesh, Open Connectors, or Integration Advisor.
• Experience integrating SAP S/4HANA with cloud and third-party applications.
• Familiarity with Azure, AWS, MuleSoft, Boomi, or other enterprise integration platforms.
• Experience with DevOps, CI/CD, Git, automated deployment, and transport management.
• Knowledge of Groovy scripting in SAP Cloud Integration.
• Exposure to enterprise integration architecture and security standards.
• Experience supporting global implementation, transformation, carve-out, or migration programs.