Develop and maintain SAP S/4HANA Service solutions while supporting migration projects and modernization roadmaps. Design Fiori/UI5 applications and implement business requirements using RAP, CDS views, and various integration technologies.
This is a remote position.
We are looking for an experienced SAP ABAP / S/4HANA Service Developer to join an international Customer Service transformation program on 4 days per week basis. The role focuses on developing and enhancing SAP S/4HANA Service solutions, supporting migration initiatives, and contributing to a modern, scalable service architecture.
You will work within a skilled, cross-functional team in a dynamic environment with a strong emphasis on continuous delivery, innovation, and long-term solution evolution.
Key Responsibilities:
Develop, enhance, and maintain SAP ERP and SAP S/4HANA Service (Advanced Execution) solutions
Support S/4HANA migration projects and ongoing system improvements
Contribute to a continuous delivery setup and multi-year service modernization roadmap
Design and build SAP Fiori / UI5 applications using modern UX principles
Implement business requirements using:
Exits, BAdIs, Enhancements
CDS Views and RAP (RESTful ABAP Programming Model)
OData services (V2/V4)
Design and maintain integrations and interfaces:
RFC, IDocs, OData, Web Services, ABAP Proxy
Collaborate closely with functional consultants, architects, and business stakeholders
Provide technical consulting to SAP Inhouse teams and IT projects
Support:
Quality management processes
Custom code lifecycle management
3rd-level support and troubleshooting
Requirements
Degree in Computer Science, Business Informatics, or a comparable field
Several years of hands-on experience in SAP ABAP development
Strong expertise in SAP CS or S/4HANA Service environments
Solid experience with:
SAP Fiori / UI5
CDS Views and RAP
Modern ABAP development practices
Experience working with integrations and interface technologies (RFC, IDoc, OData, APIs)
Ability to work effectively in both agile and traditional delivery models
Strong analytical mindset with a structured and independent way of working
Excellent communication and teamwork skills
Fluent English (German is a plus)
Nice to Have:
Experience with additional SAP modules
Knowledge of:
SAP Workflow
SAP Script / Adobe Forms
Exposure to AI-assisted development tools or practices
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