Impact & Team Power: High degree of creative freedom and unbeatable team power in a high performance work environment Salary & Employee Discounts: Secure job with the pioneer of discounts offering an attractive salary and corporate benefits Your tasks Lead the SAP development within the S/4HANA transformation program, functional developments and operational business Ensure all custom developments comply with SAP Clean Core principles and standardized development guidelines Design and implement scalable, maintainable custom solutions using ABAP, CDS Views, OData services, and Fiori/UI5 Collaborate with solution architects and challenge technical designs proposals Oversee integration scenarios leveraging SAP BTP services (CAP, Integration Suite, Workflow Management) Establish and enforce development best practices, code reviews, and quality assurance processes Support migration activities and ensure compatibility with future SAP upgrades Act as a technical mentor for development teams and coordinate offshore/nearshore resources Your profile Degree in Business Informatics or a comparable qualification Several years of experience in SAP development (ABAP, CDS, Fiori/UI5) Experience in SAP S/4HANA transformation projects and custom development governance Familiarity with SAP BTP services and cloud integration patterns as well as experience with SAP CAP (Cloud Application Programming Model) Ability to critically assess architecture proposals and provide sustainable alternatives Knowledge of API management and event driven architectures Familiarity with DevOps tools and CI/CD pipelines for SAP environments Strong knowledge of performance optimization and secure coding practices Very good German & English language skills, both spoken and written SAP-Developer-Core-Platform-m-f-d-Essen