Senior SAP MM/BTP Architect: S/4HANA & Cloud Integration

Vallum; Manchester; On-site; GBP 90,000 - 130,000; Full time

Job summary

Vallum is seeking an experienced SAP Architect to lead SAP S/4HANA and ECC architectures across DEV/QAS/PRD/DR environments, ensuring scalable landscapes, strong Basis practices, sizing, HA/DR, and security. You will drive performance and compliance in a complex enterprise.

The role requires designing end-to-end integration patterns (APIs, IDocs, RFCs) and guiding multi-vendor delivery, with cloud experience across Azure, AWS, or GCP.

Qualifications

• Deep expertise designing and governing SAP S/4HANA and ECC architectures.
• Strong understanding of SAP landscape design across DEV/QAS/PRD/DR.
• Experience with SAP Basis, sizing, HA/DR, and security.
• Proven ability to lead SAP technical tracks in large implementations or migrations.
• Experience with SAP HANA, backup/restore, and security architecture.
• Knowledge of SAP BTP integration options (CPI, PI/PO) and API-led integration.
• Ability to design end-to-end integration across SAP and non-SAP systems.

Skills

SAP S/4HANA architecture

SAP ECC architecture

SAP Basis

System landscape design

SAP HANA architecture

SAP integration technologies

APIs REST/SOAP/OData

End-to-end integration patterns

SAP on Cloud (Azure/AWS/GCP)

SAP security architecture

Tools

SAP S/4HANA

SAP ECC

SAP Basis

SAP HANA

CPI

PI/PO

IDocs/RFCs

APIs

Azure/AWS/GCP

Job description

Vallum is seeking an experienced SAP Architect to lead SAP S/4HANA and ECC architectures across DEV/QAS/PRD/DR environments, ensuring scalable landscapes, strong Basis practices, sizing, HA/DR, and security. You will drive performance and compliance in a complex enterprise.

The role requires designing end-to-end integration patterns (APIs, IDocs, RFCs) and guiding multi-vendor delivery, with cloud experience across Azure, AWS, or GCP.