Job Description

Responsibilities:

• Design and implement SAP MII, PCo, or PI/PO interfaces connecting PLC systems to SAP ECC or S/4HANA
• Configure OPC UA endpoints on the SAP side and map them to production orders, material master, batch records, and confirmations
• Develop and test IDocs, RFCs, and BAPIs required for shop-floor integration scenarios
• Write ABAP when custom logic inside SAP is needed (minor development, not module-level customization)
• Partner with the PLC team on joint testing — define test data, run integration tests, troubleshoot across the boundary
• Produce interface specifications, data mapping documents, and SAP-side as-built documentation
• Manage the SAP scope boundary with clients — enforce what's in scope per the SOW and flag scope creep early
• Support pre-sales by sizing SAP integration effort accurately during proposal stage
• Travel on-site for critical integration and UAT phases

Must-have:

• 5+ years SAP integration experience, with hands-on MII or PCo (ideally both)
• Proven shop-floor-to-SAP integration projects delivered end-to-end
• ABAP working knowledge (read, debug, write minor custom logic)
• Solid understanding of OPC UA, industrial protocols, and PLC-side data structures — enough to have technical conversations with the PLC team
• Experience with at least one of: IDoc, RFC, BAPI, PI/PO middleware
• Manufacturing or process industry exposure

Nice-to-have:

• SAP ME (Manufacturing Execution) experience
• FMCG vertical (direct SADAFCO relevance)
• S/4HANA exposure
• Prior experience working with Siemens environments specifically

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