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

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
  

• 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+
  

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

• 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