SAP ABAP S4 Hana Senior Technical Lead

HCL Technologies Limited; Chennai; Presencial; INR 3.500.000 - 6.000.000; Jornada completa

Descripción de la vacante

HCL Technologies Limited in Chennai is seeking a SAP ABAP Senior Technical Lead with 10+ years of ABAP experience and 3–5 years on S/4HANA to design, develop, and optimize ABAP solutions aligned with S/4HANA best practices.

You will mentor junior developers, perform ECC to S/4HANA remediation, and advance ABAP OO, CDS Views, AMDP, and Open SQL development while ensuring robust backend services and interfaces.

Formación

• Expert level ABAP/ABAP OO development experience in SAP environments.
• Proficiency with CDS views and AMDP for HANA optimizations.
• Strong knowledge of OData services and RAP is a plus.
• Experience with SAP UI5/Fiori backend integration and interfaces such as IDoc/BAPI/RFC.

Responsabilidades

• Design, develop, enhance, and maintain SAP ABAP applications in S/4HANA environment.
• Perform custom code remediation for ECC to S/4HANA conversion (SPAU/SPAU_ENH, ATC).
• Develop using ABAP OO, CDS Views, AMDP, and Open SQL.
• Create and optimize RAP / RESTful application programming model (preferred).
• Develop and support OData services (SEGW / RAP-based).
• Implement Fiori backend developments and integration with UI5 apps.
• Work on interfaces involving IDoc, BAPI, RFC, Proxy, Web Services, and APIs.
• Optimize performance using HANA-specific code pushdown techniques.
• Debug complex issues across custom and standard SAP programs.
• Ability to perform fit/gap analysis on SAP S/4 solutions and manage Build, Testing, Documentation, Deployment.

Conocimientos

ABAP/4 & ABAP OO

CDS Views

AMDP & Open SQL

OData services

Enhancements

Forms: Adobe Forms

Interfaces

SAP Debugging

Transport management

Descripción del empleo

Career Opportunities: SAP ABAP S4 Hana Senior Technical Lead (187255)

Requisition ID187255-Posted11/06/2026

We are seeking 10+ years of SAP ABAP experience, including minimum 3–5 years on S/4HANA. Highly experienced SAP ABAP Consultant with strong expertise in S/4HANA custom developments, modernization, and performance optimization. The candidate will be responsible for designing, developing, and optimizing ABAP solutions aligned with S/4HANA best practices, supporting business processes, and mentoring junior developers.

Key Responsibilities

• Design, develop, enhance, and maintain SAP ABAP applications in S/4HANA environment
• Perform custom code remediation for ECC to S/4HANA conversion (SPAU/SPAU_ENH, ATC)
• Develop using ABAP OO, CDS Views, AMDP, and Open SQL
• Create and optimize RAP / RESTful Application Programming Model (preferred)
• Develop and support OData services (SEGW / RAP‑based)
• Implement Fiori backend developments and integration with UI5 apps
• Work on interfaces involving IDoc, BAPI, RFC, Proxy, Web Services, and APIs
• Optimize performance using HANA‑specific code pushdown techniques
• Debug complex issues across custom and standard SAP programs
• Ability to perform fit, gap analysis on SAP S/4 solutions to identify RICEFW objects and carry out Build, Testing, Documentation and Deployment.
• Good to have: Mobility and User Experience, Cloud and Virtualization, Data Management and Analytics.
• Experience required on green implementation and migration project

Skill Requirements

• ABAP/4 & ABAP OO (Expert)
• CDS Views (Basic, Composite, Consumption)
• AMDP & Open SQL performance optimization
• OData services
• Enhancements: User Exits, BAdIs, Enhancements Framework
• Forms: Adobe Forms (mandatory), SmartForms
• Interfaces: IDoc, BAPI, RFC, Proxy, Web Services
• SAP Debugging & Performance tuning
• Transport management & change control

  Good to Have:

  • RAP / Fiori Elements
  • SAP UI5 (basic understanding)
  • SAP Workflow
  • Test automation tools
  • Exposure to SAP BTP ABAP Environment (Steampunk)

Other Requirements

• Brownfield / Greenfield / Landscape transformation projects
• Custom code adaptation using SPAU/SPAU_ENH
• CVI and Business Partner related developments
• Legacy code refactoring for HANA compatibility
• SAP Certification (ABAP / S/4HANA) – will be added advantage