Senior SAP S/4HANA ABAP Developer (CDS / RAP)

This is a remote position.

We’re looking for an experienced SAP S/4HANA Developer to join an international implementation project for a Hungarian client.

You’ll be part of a dedicated development team (4–5 developers + Tech Lead), working on a long-term S/4HANA rollout with planned go-live in April 2027. The focus is on Sales (SD) processes, with integration handled by a separate team.

Your Responsibilities

• Develop and extend SAP S/4HANA (on-stack / in-app extensibility ~95%)
• Design and build CDS Views
• Work with RAP (RESTful ABAP Programming Model)
• Implement business logic in the Sales (SD) area
• Collaborate closely with the Tech Lead and project team
• (Optional) Support Fiori / OData topics

Requirements:

• 5+ years of experience as SAP ABAP Developer
• Hands-on experience with SAP S/4HANA
• Strong skills in:
  - ABAP (including ABAP OO)
  - CDS (Core Data Services)
  - RAP
• Experience with S/4HANA extensibility (in-app / on-stack)
• English: B2+

Nice to have:

• Experience with SAP Fiori / UI5
• Knowledge of OData / SAP Gateway
• Experience with Adobe Forms
• Basic exposure to SAP BTP (side-by-side extensibility)

Benefits:

• Long-term project (until 2027 go-live)
• Work with modern SAP technologies (S/4HANA, RAP, CDS)
• Stable team setup with experienced Tech Lead
• Fully remote work
• Flexible B2B cooperation

Originally posted on Himalayas