Senior SAP ABAP Developer
Summary
Senior SAP ABAP Developer supporting a SAP S/4HANA Order-to-Invoice solution, developing OData services, enabling APIs, and enhancing interfaces for a pharmaceutical client on a remote B2B contract.
Industry: Pharmaceutical
Start: ASAP
Work model: Remote
Contract: B2B
Start: 01/.09/2026
Summary
The Senior SAP ABAP Developer plays a crucial role in supporting technical development and enhancement activities for the SAP S/4HANA Order-to-Invoice solution, ensuring its efficiency and effectiveness in meeting business needs.
Main Responsibilities:
Support development of OData Services.
Facilitate API Enablement.
Implement Interface Enhancements.
Create Technical Specifications.
Conduct Performance Optimization.
Perform Unit Testing.
Prepare Technical Documentation.
Provide Production Support.
Key Requirements:
Minimum 7 years of experience in SAP ABAP
Experience with at least one SAP S/4HANA implementation
Experience working in global SAP programmes
Proficiency in ABAP OO.
Experience with CDS Views.
Knowledge of OData Services.
Familiarity with SAP Gateway.
Experience with REST APIs.
Understanding of Enhancement Framework.
Knowledge of BAdIs
Ability to collaborate with business stakeholders and external vendors (e.g., 3PLs).
Nice to Have:
Experience with RAP.
Experience with SAP Activate
Knowledge of BRF+.
Familiarity with Adobe Forms.
API Enablement experience.
Experience with Document Management.
Knowledge of SAP Fiori.