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# S/4 Integration Architect

- **Company:** Unipart
- **Location:** Uxbridge, UK
- **Salary:** £95,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Application Integration Architecture, Information Technology Consulting, Middleware, IDoc, Open Data Protocol, SAP (Applications), SAP Implementation, Data Streaming, Web Services, SOAPAPI, SAP Business Technology Platform, HybridCloud, SAP Process Orchestration, Event Driven Architecture, SAP S/4HANA, Enterprise Integration, Integration Frameworks
- **Published:** November 1, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/s4-integration-architect/54534671

## About the Role

We'd love you to have the following skills and experience, but please apply if you think you'd be able to perform well in this role!
SAP technology consulting experience, including leading SAP integration practice teams.
Deep hands-on experience designing and delivering enterprise integration solutions using SAP Integration Suite, SAP PO/PI, and SAP BTP.
Proven success architecting integration models across complex hybrid cloud/on-premise landscapes and multi-vendor environments.
Strong technical expertise in REST/SOAP APIs, IDocs, OData services, event-driven architectures, and security protocols.
Excellent stakeholder management skills with the ability to communicate technical architecture to executive leadership and business partners.

## Description

As an S/4HANA Integration Architect, you will design, govern, and maintain the end-to-end integration topology for complex SAP transformation programs. You will establish architecture blueprints, interface strategy, and middleware standards while leading technical teams to deliver reliable, scalable enterprise integrations.
As part of your key responsibilities, you'll:
Design, define, and govern the end-to-end SAP S/4HANA integration architecture, middleware strategy, and interface patterns across cloud and on-premise platforms.
Lead integration design reviews, establishing technical guardrails, best practices, and security standards for legacy and third-party systems.
Partner with functional leads, Enterprise Architects, and vendor technical teams to ensure seamless data flow and process alignment.
Oversee the build, testing, and deployment of APIs, web services, and middleware solutions such as SAP Integration Suite and SAP BTP.
Resolve complex technical integration bottlenecks and performance issues during design, cutover, and post go-live support.
Drive technical innovation and continuous improvement in integration standards, automation, and platform governance.