Senior S/4HANA Integration Architect

Unipart Technologies Group; Oxford; Hybrid; GBP 86,000 - 105,000; Full time

Benefits offered by this job

33 days holiday including bank holiday

Pension

Bonus

Life assurance

Employee assistance programme

Wellbeing support

Flexible benefits including cycle to"-

Job summary

Unipart is seeking an S/4HANA Integration Architect to design, govern, and maintain end-to-end SAP integration topology for complex transformation programs in the UK. You will define architecture blueprints, interface strategies, and middleware standards while leading technical teams to deliver reliable, scalable enterprise integrations.

Key responsibilities include leading design reviews, partnering with Enterprise Architects and vendor teams, and overseeing API and middleware deployments (SAP

Qualifications

• SAP technology consulting experience, including leading SAP integration practice teams.
• Hands-on experience designing and delivering enterprise integration solutions with SAP Integration Suite, SAP PO/PI, and SAP BTP.
• Architecting integration models across hybrid cloud/on-premise landscapes with multiple vendors.
• Strong expertise in REST/SOAP APIs, IDocs, OData services, event-driven architectures, and security protocols.
• Excellent stakeholder management, able to present technical architecture to executives and business partners.
• Relevant SAP certifications (e.g., SAP Certified Development Associate - SAP Integration Suite) desirable.

Responsibilities

• Design and govern end-to-end SAP S/4HANA integration architecture across cloud and on-premise platforms.
• Lead integration design reviews, establish guardrails, best practices, and security standards.
• Collaborate with functional leads, Enterprise Architects, and vendor teams to ensure data flow and process alignment.
• Oversee build, testing, and deployment of APIs, web services, and middleware solutions (SAP Integration Suite, SAP BTP).
• Resolve bottlenecks and performance issues during design, cutover, and post go-live support.
• Drive innovation and continuous improvement in integration standards and automation.

Skills

SAP integration

REST APIs

SOAP APIs

IDocs

OData services

Event-driven architectures

Security protocols

Stakeholder management

Tools

SAP Integration Suite

SAP PO/PI

SAP BTP

Job description

Unipart is seeking an S/4HANA Integration Architect to design, govern, and maintain end-to-end SAP integration topology for complex transformation programs in the UK. You will define architecture blueprints, interface strategies, and middleware standards while leading technical teams to deliver reliable, scalable enterprise integrations.

Key responsibilities include leading design reviews, partnering with Enterprise Architects and vendor teams, and overseeing API and middleware deployments (SAP