> Markdown version of [/jobs/ext/3267809-senior-sap-abap-developer-all-genders](https://www.wearedevelopers.com/jobs/ext/3267809-senior-sap-abap-developer-all-genders). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior SAP ABAP Developer (all genders) - **Company:** BestSecret Group - **Location:** München, Germany - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Advanced Business Application Programming (ABAP), Application Programming Interfaces (APIs), Agile Methodology, Code Review, IDoc, Open Data Protocol, SAP ABAP, Sap Fiori, Event Driven Architecture, SAP S/4HANA, SAP UI5, Data Management, Restful APIs - **Published:** September 10, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6ab976ca1c59b60d ## About the Role * Proven experience as an ABAP Developer, ideally in SAP S/4HANA environments * Strong proficiency in modern ABAP programming, including RAP (RESTful ABAP Programming Model) * Solid understanding of Master Data Management processes in the fashion retail industry * Experience working in Agile development environments and familiarity with SAP Fiori and SAPUI5 is a plus * Structured, proactive, and ownership-driven working style with strong communication skills * Ability to work both independently and in cross-functional teams with very good English skills; basic German is a plus ## Description * Drive complex ABAP development within the Retail MDM domain * Design, implement, and maintain custom master data logic, validation frameworks, and lifecycle processes * Harmonize and optimize retail master data models (articles, suppliers, sites, assortments, listings, pricing, etc.) * Improve data quality, consistency, and automation across master data processes * Contribute to multiple product teams as part of a shared, cross-functional development setup * Conduct code reviews and ensure adherence to development standards * Implement and enhance integration scenarios (IDoc, OData, RFC, APIs, event-driven architectures)