We are hiring a Senior SAP Full Stack Developer with deep expertise in ABAP, the ABAP RESTful Application Programming Model (RAP), CDS, OData, and contemporary extension technologies on SAP BTP. The core of this role is mobile development with the SAP Mobile Development Kit (MDK), backed by strong AI-assisted development practice. You will own backend logic and clean-core compliant extensions for SAP S/4HANA and deliver MDK mobile apps. This is a senior role. You will set technical direction, review others' code, and make extensibility decisions without hand-holding. You will work as part of an offshore team delivering for US-based clients, with daily overlap into US business hours.
Required Experience
7+ years of hands-on SAP development, with recent delivery on S/4HANA.
Proven ownership of full features from data model through UI, in production.
Track record applying clean-core and cloud extensibility principles on real projects.
Comfortable working across time zones with onshore teams; strong written and spoken English.
Required Technical Skills
SAP Mobile Development Kit (MDK),
with shipped mobile apps against SAP back ends
ABAP / OO ABAP
ABAP RESTful Application Programming Model (RAP)
CDS Views and annotations
OData V2 and V4
S/4HANA extensibility, both In-App and Side-by-Side
Working knowledge of SAPUI5 / Fiori Elements, enough to build and integrate a UI when the task calls for it
Preferred Skills
SAP BTP ABAP Environment
SAP Build Work Zone
SAP Build Process Automation
Git-enabled CTS (gCTS) or Git-based source control
CI/CD for ABAP Cloud or BTP
Event-driven architecture (Business Events / Event Mesh)
Hands-on use of AI coding tools (e.g. Claude Code) in a real delivery workflow
Responsibilities
Backend – ABAP and RAP
Develop and enhance applications using ABAP on S/4HANA, on-premise or cloud.
Build cloud-ready services with RAP.
Create CDS views, CDS-based business logic, and annotations for Fiori and OData consumption.
Implement OData V2/V4 servic