SAP ABAP

Position Description:

Key Responsibilities • API Development & Integration: Design, build, and expose robust, secure, and scalable SAP APIs (OData v2/v4, RESTful APIs, SOAP, RFCs, and BAPIs) to support seamless integration with external applications. • BTP Extension Development: Develop side-by-side and on-stack extensions on SAP BTP (using the SAP BTP ABAP Environment / Steampunk) to keep the core S/4HANA ERP clean. • Modern ABAP Development: Write clean, optimized, and modern Object-Oriented ABAP (OO-ABAP) code. Develop business objects and services using RAP (ABAP RESTful Application Programming Model). • Data Modeling: Create and optimize complex Core Data Services (CDS) Views, Table Functions, and AMDP (ABAP Managed Database Procedures) on SAP HANA. • Collaboration: Partner closely with middleware teams (SAP Integration Suite / CPI), frontend developers (SAPUI5/Fiori), and business analysts to translate functional integration requirements into technical designs. • Testing & Code Quality: Write automated unit tests using the ABAP Unit Testing framework to ensure high code quality, reliability, and regression protection. • Performance Tuning: Analyze and resolve performance bottlenecks in custom ABAP code, database queries, and API payloads. Required Technical Skills & Qualifications • Core Experience: 4–6 years of hands-on experience in SAP ABAP development (S/4HANA environment preferred). • Advanced ABAP: Strong expertise in Object-Oriented ABAP (OO-ABAP), S/4HANA extensibility, and the Enhancement Framework (BAdIs, explicit/implicit enhancement points). • API & Gateway Expertise: Extensive experience building and consuming OData services (via SEGW or RAP) and REST/JSON APIs. Deep understanding of API security protocols (OAuth, SAML, API Keys). • Modern IDEs: Strong proficiency using ADT (ABAP Development Tools) in Eclipse or VS Code for daily ABAP development (moving away from legacy SAP GUI SE80). • Database Development: Strong knowledge of SAP HANA, including CDS Views, associations, annotations, and AMDP. • Education: Bachelor's degree in Computer Science, Information Technology, or a related field.

Skills Required
S4 Hana, Sap Abap