ABAP Developer

Compunnel, Inc.; San Antonio (TX); On-site; USD 110,000 - 150,000; Full time

Job summary

Compunnel, Inc. is seeking an experienced ABAP Developer to design, develop, and support complex SAP S/4HANA applications.

The role focuses on OOABAP, CDS Views, RAP, AMDP, and strong independence to deliver enterprise-grade solutions from high-level functional designs. You will design and maintain ABAP applications, build CDS Views and OData services, and collaborate with functional/technical teams to implement scalable solutions compliant with SAP standards.

Qualifications

• Strong hands-on SAP S/4HANA development experience.
• Expertise in Object-Oriented ABAP (OOABAP) and CDS Views.
• Experience with OData services and the ABAP RESTful Application Programming Model (RAP).
• Proficiency with RFC, BAPI, BADI, and SAP enhancement frameworks; AMDP experience desirable.

Responsibilities

• Design, develop, and maintain ABAP applications in SAP S/4HANA.
• Build and optimize CDS Views, OData services, and RAP-based apps.
• Develop enhancements using RFC, BAPI, BADI, and enhancement frameworks.
• Collaborate with teams to design scalable solutions and perform testing/deployments.

Skills

OOABAP

SAP S/4HANA

CDS Views

RAP

AMDP

RFC/BAPI/BADI

OData services

UI5 familiarity

ABAP RESTful

Code reviews

Job description

Job Summary

We are seeking an experienced ABAP Developer to design, develop, and support complex custom applications within an SAP S/4HANA environment. The ideal candidate will have strong expertise in Object-Oriented ABAP, CDS Views, RAP Model, AMDP, and S/4HANA development. This role requires a highly independent developer capable of delivering enterprise-grade solutions from high-level functional design documents.

Key Responsibilities

• Design, develop, and maintain custom ABAP applications within an SAP S/4HANA environment.
• Develop complex backend solutions using Object-Oriented ABAP (OOABAP).
• Build and enhance Core Data Services (CDS) Views, OData services, and RAP-based applications.
• Develop custom enhancements using RFC, BAPI, BADI, and SAP enhancement frameworks.
• Develop and optimize ABAP Managed Database Procedures (AMDP).
• Collaborate with functional and technical teams to analyze requirements and design scalable solutions.
• Integrate new functionality with existing custom applications.
• Troubleshoot, debug, and resolve defects identified during testing and production support.
• Follow SAP development standards, coding best practices, and change management processes.
• Gain a thorough understanding of application architecture and database design.
• Participate in code reviews, unit testing, and deployment activities.
• Collaborate with cross-functional teams to deliver high-quality enterprise solutions.

Required Qualifications

• Strong hands-on experience with SAP S/4HANA development.
• Expertise in Object-Oriented ABAP (OOABAP).
• Experience developing Core Data Services (CDS) Views.
• Experience with OData services and the ABAP RESTful Application Programming Model (RAP).
• Strong experience with RFC, BAPI, BADI, and SAP enhancement frameworks.
• Experience developing ABAP Managed Database Procedures (AMDP).
• Experience developing full lifecycle custom ABAP solutions.
• Ability to work independently from high-level functional design documents.
• Strong analytical, troubleshooting, and problem-solving skills.
• Excellent communication and collaboration skills.

Preferred Qualifications

• Experience working on SAP UI5 projects and understanding UI5 architecture.
• Familiarity with modern S/4HANA ABAP syntax and development best practices.
• Experience working in enterprise SAP implementation or modernization projects.