Our client, an international group currently undergoing a major SAP S/4HANA upgrade, is looking for an experienced Mulesoft Integration Engineer to join its Data Integration Team.

You will work on validating, enhancing, and improving existing integration solutions as the organization transitions to SAP S/4HANA 2025. The role covers both operational support and hands-on development on MuleSoft CloudHub 2.0, with SAP Integration Suite (SAP CPI) experience considered a strong plus.

This position is based in Madrid, for part-time mission (50% - 20h/week).

Change and deploy integration solutions on MuleSoft CloudHub 2.0 (and SAP Integration Suite where applicable)
Set up and test system connectivity
Participate in UAT/BPT sessions and resolve issues




Work with Git and Azure DevOps for branching, pull requests, and CI/CD pipelines
Provide post-deployment (hypercare) support
Design and document RAML specifications, including libraries and data types
Develop Mule 4 flows with DataWeave transformations across OData, CSV, JSON, and XML
Build and maintain unit tests (MUnit) and regression tests (Postman)

Proven experience with MuleSoft CloudHub 2.0 and Anypoint Studio
Experience setting up system connectivity in hybrid IT environments
Experience building integration solutions with SAP S/4HANA systems
Fluent English

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