SAP ABAP/RAP Consultant

TechDigital Group; United States; On-site; USD 150,000 - 210,000; Full time

Job summary

TechDigital Group is seeking an accomplished SAP S/4HANA ABAP and RAP Technical Architect to lead architecture for enterprise SAP transformations. You will define standards, mentor teams, and drive SAP innovations across global implementations.

You will design and implement scalable SAP solutions leveraging ABAP on HANA, RAP, CDS, Fiori Elements, OData V4, and BTP, delivering clean core architectures and extensible frameworks.

Qualifications

• Extensive experience designing, developing and leading SAP S/4HANA digital transformation programs.
• Strong expertise across ABAP on HANA, RAP, CDS, Fiori/UI5, OData and BTP extensions.

Responsibilities

• Lead end-to-end technical architecture for SAP S/4HANA programs including upgrades and transformations.
• Define development strategy aligned with Clean Core and BTP.
• Design scalable, secure enterprise solutions using ABAP on HANA, RAP, CDS, Fiori Elements and OData V4.

Skills

ABAP on HANA

RAP

CDS Views

Fiori/UI5

OData Services

BTP Extensions

Clean Core

S/4HANA extensibility

RAP Architecture

Job description

We are seeking an accomplished SAP S/4HANA ABAP and RAP Technical Architect with extensive experience in designing, developing, and leading enterprise-scale SAP digital transformation programs. The ideal candidate will possess deep expertise in ABAP on HANA, RAP (RESTful ABAP Programming Model), CDS Views, OData Services, Fiori/UI5, BTP Extensions, Clean Core principles, and S/4HANA extensibility frameworks.

The candidate will provide technical leadership, define architecture standards, mentor development teams, and drive SAP innovation initiatives across complex global implementations.

Key Responsibilities

Architecture & Solution Design

• Lead end-to-end technical architecture for SAP S/4HANA implementations, upgrades, brownfield, and greenfield transformation programs.
• Define SAP development strategy aligned with SAP Clean Core and SAP Business Technology Platform (BTP).
• Design scalable, secure, and high-performance enterprise solutions leveraging:
  • ABAP on HANA
  • RAP (Managed and Unmanaged Scenarios)
  • CDS View Modeling
  • Fiori Elements
  • OData V4 Services
  • SAP Gateway
  • Event-Based Architectures
• Establish development frameworks, coding standards, governance models, and technical best practices.

SAP RAP Development Leadership

• Architect and develop RAP-based transactional applications.

• Design:

  • CDS Data Models
  • Behavior Definitions
  • Behavior Implementations
  • Service Definitions
  • Service Bindings
  • Draft-enabled applications

• Implement advanced RAP capabilities:

  • Determinations
  • Validations
  • Actions
  • Side Effects
  • Authorization Controls
  • Custom Business Objects
  • Deep Insert Operations
• Drive migration from classical programming models to RAP architecture.