Job Title: SAP ECC / S/4HANA RAP Technical Developer
Location: Washington D.C. 20433 (Hybrid, 4 days in a week)
Duration: Long-term Contract
15+ years candidate required
We are seeking an experienced SAP ECC / S/4HANA RAP Technical Developer (Level 3) for an onsite engagement (no remote work). This role is part of our finance ERP program and requires a senior developer who can deliver robust, upgrade-safe solutions aligned with SAP architecture and modern ABAP practices.
Responsibilities:
- WBG is undergoing a multi-year, multi-stage transformation from SAP ECC on-premises to SAP S/4HANA on-premise. The program involves a large volume of custom ABAP code built to support specialized business processes.
- Transformation Stages
- Adapt existing custom ABAP code for compatibility with S/4HANA simplified data structures and programming model.
- Re-engineer code using clean-core principles and cloud-ready ABAP (strict ABAP) within S/4HANA.
- Leverage frameworks such as RAP, CDS, and AMDP.
- Selected components may shift to SAP BTP using side-by-side extensibility where architectural or scalability benefits exist.
Minimum Qualifications
- 15+ years of SAP ABAP development in ECC.
- 7+ years of S/4HANA development experience.
- Cloud experience.
Technical Core Requirements
- ABAP (ECC & S/4HANA) with RAP (ABAP RESTful Application Programming Model) experience for designing and building upgrade-safe services and UIs.
- Proficiency with CDS views, OData, and performance-optimized data models.
- Familiarity with Fiori/UI5 development and integration patterns.
- BTP experience is a plus.
- Ability to interpret functional requirements, perform fit–gap, and take end-to-end ownership from technical design through delivery.
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