Senior Middleware Developer Integration

We are seeking a highly skilled Senior Middleware Developer – Integration to design, develop, and manage robust API and middleware solutions that enable secure, scalable, and reliable data exchange across enterprise applications and third-party systems. The candidate will play a crucial role in integrating SAP systems with internal and external applications, ensuring seamless connectivity across the organization’s digital ecosystem.

Key Responsibilities

• Design and develop middleware solutions to integrate SAP with internal and external systems.
• Build, document, and maintain RESTful and SOAP APIs to support integration requirements.
• Collaborate with SAP functional and technical teams to analyze backend processes and design API services.
• Manage data mapping, transformation, and orchestration between diverse systems.
• Implement secure authentication, authorization, and data validation protocols.
• Monitor, troubleshoot, and resolve integration issues while ensuring business continuity.
• Ensure compliance with organizational integration and security standards.
• Support testing, deployment, and maintenance of middleware components.
• Prepare and maintain technical documentation for all integration solutions.
  
  

• Minimum 5 years of experience in middleware and API development.
• Proven expertise in SAP integration projects.
• Strong knowledge of RESTful and SOAP API design and development.
• Hands-on experience with middleware tools such as SAP PI/PO, SAP CPI, MuleSoft, Apache Camel, or similar.
• Familiarity with data formats (JSON, XML) and integration protocols (HTTPS, OData, IDoc, etc.).
• Knowledge of API gateways, authentication protocols (OAuth2.0, JWT), and message queues.
  
  

• Experience with SAP BTP or SAP S/4HANA integration.
• Exposure to cloud-based middleware solutions and microservices architectures.
• Understanding of DevOps practices, CI/CD pipelines, and API lifecycle management.
  
  

• Strong analytical and problem-solving capabilities.
• Excellent communication and coordination skills.
• Ability to manage multiple integration projects simultaneously.
• High attention to detail with a commitment to quality.