SAP Technical Architect

N Consulting Limited; Greater London; On-site; GBP 110,000 - 145,000; Full time

Job summary

N Consulting Ltd in London, UK seeks an SAP Technical Architect to own the technical architecture across SAP modules including SuccessFactors, S/4HANA Finance, and Ariba. This role focuses on real-time and batch integration, API/middleware usage, and setting standards for CI/CD and security.

You will lead data-model and extension design, oversee ABAP/UI5 development, and mentor teams through testing and go-live. This is a perm/contract open role with onsite delivery.

Qualifications

• Experience in SAP technical architecture across SuccessFactors, S/4HANA Finance and Ariba.
• Ability to define integration architectures (real-time and batch) using CPI/PI/PO, APIs and middleware.
• Lead design for S/4HANA Finance data models, Fiori/UI5 apps, and extension strategies.
• Oversee ABAP development, SAPUI5/Fiori, and BTP services; manage coding standards.
• Ensure non-functional requirements: performance, security, availability, compliance.

Responsibilities

• Own technical architecture and solution design across SAP modules.
• Define integration architecture between SF, S/4HANA, Ariba, and third-party systems.
• Lead design for data model, extensions, and UI5/Fiori apps.
• Lead SAP Ariba integration and P2P technical setup as required.
• Mentor development teams; perform code/design reviews and go-live support.
• Collaborate with architects, security, and operations for solution acceptance.

Skills

SAP

S/4HANA

SuccessFactors

Ariba

ABAP

UI5/Fiori

BTP/CPQ

CI/CD

API/REST

Integration

Tools

CPI/PI/PO

IDocs

RFCs

SAPUI5

Job description

SAP Technical Architect at N Consulting Ltd

Role: SAP Technical Architect

Location: London, UK

Is it Permanent / Contract: Open for both Perm/Contract .

Is it Onsite/Remote/Hybrid: 4 days per week from office for the first few months and then 3 days per week from office

Job Description: SAP Technical Arch role ( Onsite)
Key responsibilities

• Own technical architecture and solution design across SuccessFactors, S/4HANA Finance, and Ariba.
• Define integration architecture (real-time and batch) between SF, S/4HANA, Ariba, and third-party systems using CPI/PI/PO, APIs, middleware, IDocs, RFCs, REST/SOAP.
• Lead design for S/4HANA Finance data model, Fiori/UI5 apps, and extension strategies (BTP, side-by-side, in-app).
• Design and implement SAP Ariba integration (Ariba Network, Cloud Integration Gateway), catalog, contracts, and P2P technical setup as required.
• Lead SuccessFactors technical implementations (Employee Central, Payroll integration, Provisioning/OData APIs, extensions).
• Oversee custom development: ABAP (RAP, CDS, AMDP), SAPUI5/Fiori, BTP services, and Java/Node integrations where applicable.
• Define non-functional requirements: performance, availability, security, compliance, backup/recovery.
• Establish coding standards, CI/CD pipelines, transports, and release governance.
• Mentor development teams, perform code/design reviews, and provide technical guidance during testing and go-live.
• Collaborate with business architects, functional leads, security, and operations for solution acceptance and post-go-live support.