Role : Senior SAP ABAP & BTP Integration Developer

Location : Chennai

Work Mode : Work from Office

Position Overview :

We are seeking a Senior SAP ABAP & BTP Integration Developer with strong expertise in SAP ABAP development, SAP BTP extensions, API integrations, and SAP HANA-based data modeling.

The ideal candidate should have hands-on experience in modern ABAP development within an S/4HANA environment and be proficient in building scalable integrations and extensions.

Key Responsibilities :

API Development & Integration :

- Design, build, and expose robust, secure, and scalable SAP APIs including :

1. OData (v2/v4)

2. RESTful APIs

3. SOAP

4. RFCs

5. BAPIs

- Support seamless integration with external applications.

- Build and consume OData services (via SEGW or RAP) and REST/JSON APIs.

- Ensure API security using OAuth, SAML, and API Keys.

BTP Extension Development :

- Develop side-by-side and on-stack extensions on SAP BTP using the SAP BTP ABAP Environment (Steampunk).

- Ensure a clean S/4HANA ERP core through extensibility best practices.

Modern ABAP Development :

- Develop clean, optimized, and modern Object-Oriented ABAP (OO-ABAP) code.

- Build business objects and services using RAP (ABAP RESTful Application Programming Model).

- Work with S/4HANA extensibility and the Enhancement Framework (BAdIs, explicit/implicit enhancement points).

Data Modeling & Database Development :

- Create and optimize Core Data Services (CDS) Views, Table Functions, and AMDP (ABAP Managed Database Procedures) on SAP HANA.

- Work extensively with CDS Views, associations, and annotations.

Collaboration :

- Partner with middleware teams (SAP Integration Suite / CPI), frontend developers (SAPUI5/Fiori), and business analysts to convert functional integration requirements into technical solutions.

Testing & Code Quality :

- Write automated unit tests using the ABAP Unit Testing framework to ensure code quality, reliability, and regression protection.

Performance Tuning :

- Analyze and resolve performance bottlenecks in custom ABAP code, database queries, and API payloads.

Required Skills & Qualifications :

- 6 to 12 years of hands-on experience in SAP ABAP development (S/4HANA environment preferred).

- Strong expertise in Object-Oriented ABAP (OO-ABAP) and SAP HANA development.

- Experience with ABAP CDS and Advanced Business Application Programming (ABAP).

- Proficiency in ADT (ABAP Development Tools) using Eclipse or VS Code for ABAP development.

- Strong understanding of API development, integration, and security protocols.

- Bachelors Degree in Computer Science, Information Technology, or a related field.

Experience Required :