SAP BTP Integration Architect

Infoplus Technologies UK Ltd; Greater London; On-site; GBP 90,000 - 150,000; Full time

Job summary

Infoplus Technologies UK Ltd seeks a senior SAP BTP Integration Architect for a flagship S/4HANA Bluefield migration in London. You will design end-to-end integration, govern architectures, and lead a team of integration engineers across multiple systems.

Deep expertise in SAP BTP (CPI), API Management and Event Mesh is essential, with strong communication skills to align with business leaders and technical teams.

Qualifications

• 10+ years in SAP integration with senior architect experience
• Fundamental understanding of integration patterns and best practices
• Hands-on experience with SAP BTP services including CPI, API Management and Event Mesh
• Must have multiple end-to-end S/4HANA transformation project exposures
• Experience with Bluefield/system conversion migrations and legacy interface remediation
• Strong API design, governance and REST/OData expertise
• Able to communicate complex topics to diverse audiences

Responsibilities

• Own the end-to-end integration strategy for the S/4HANA Bluefield migration
• Architect robust BTP solutions using SAP Integration Suite, API Management and Event Mesh
• Lead design authority sessions to approve integration patterns
• Provide guidance on dual run synchronization and legacy ECC remediation
• Define standard integration patterns and ensure reuse across teams
• Act as technical liaison between functional streams and developers
• Oversee QA, performance, security, and scalability of integration solutions
• Mentor integration developers and analysts

Skills

SAP integration

Enterprise integration patterns

S/4HANA integration

BTP / SAP Integration Suite

API design & governance

CPI / Cloud Integration

Event Mesh

Stakeholder communication

Technical leadership

Mentorship

Tools

SAP Integration Suite (CPI)

Job description

Position Title

SAP BTP Integration Architect

Hiring Mode (Full-time/3PT/Both)

Full Time

Remote or Hybrid OR Onsite

Office based

Address of client location (if Hybrid)

London Waterloo

Detailed JD

Role Summary : We are seeking a highly experienced and senior SAP BTP Integration Architect to join a flagship S/4HANA transformation program. This is a critical leadership role responsible for designing and governing the end-to-end integration landscape for one of the largest and most complex S/4HANA Bluefield migrations globally.

The ideal candidate possesses a deep, core background in enterprise integration, combined with hands-on experience architecting solutions on the SAP Business Technology Platform (BTP). You will be the ultimate authority on how our new S/4HANA core communicates with our vast ecosystem of connected systems, ensuring a seamless, scalable, and secure flow of data across the enterprise.

Key Responsibilities

• Own the Integration Strategy: Develop, document, and govern the end-to-end integration strategy for the S/4HANA Bluefield migration, ensuring alignment with enterprise architecture principles.
• Architect BTP Solutions: Design and architect robust integration scenarios using the full suite of SAP BTP services, with a heavy focus on SAP Integration Suite (Cloud Integration/CPI), API Management, and Event Mesh.
• Govern Technical Design: Lead design authority sessions to review and approve all integration patterns, ensuring they are standard, reusable, and fit for purpose.
• Bluefield Migration Expertise: Provide expert guidance on the unique integration challenges of a Bluefield (system conversion) migration, including the remediation of existing ECC interfaces and the design of temporary \"dual run\" synchronization mechanisms.
• Define Integration Patterns: Establish a clear catalog of standard, approved integration patterns (eg, Real Time API, asynchronous events, batch file processing) that must be used by all project teams.
• Stakeholder Management: Serve as the primary technical liaison between functional workstreams, third-party system owners, and development teams to ensure integration requirements are understood and met.
• Quality Assurance: Oversee the development and testing of all integration solutions to ensure they meet performance, security, and scalability requirements.
• Mentorship: Provide technical leadership and mentorship to a team of integration developers and analysts, fostering best practices and high-quality deliverables.

Required Primary Skills & Experience

• 10+ years of experience in SAP integration, with at least 5 years in a senior architect role.
• Deep and Core Integration Background: A fundamental understanding of enterprise integration patterns, principles, and best practices (eg, EAI, SOA, API-led, event-driven architecture).
• Expert-Level SAP BTP Knowledge: Proven, hands-on experience architecting complex solutions with SAP Integration Suite (Cloud Integration/CPI), API Management, and Event Mesh.
• S/4HANA Project Experience: Must have served as an Integration Architect on at least two full-life cycle S/4HANA transformation projects.
• Bluefield Migration Experience: Demonstrable experience navigating the specific integration challenges of a Bluefield or system conversion project, including Legacy interface remediation.
• API Design & Governance: Strong experience in designing, publishing, and governing RESTful APIs and OData services.
• Strong Communication Primary Skills: The ability to articulate complex technical concepts to both technical and non-technical stakeholders, from developers to senior business leaders.

Desired Primary Skills (Highly Advantageous)

• Experience with non-SAP integration platforms (eg, MuleSoft, Dell Boomi).
• Knowledge of ABAP development, particularly in relation to RFCs, BAPIs, IDocs, and Proxy interfaces.
• Experience with S/4HANA data migration strategies and tools.
• Relevant SAP certifications in BTP or S/4HANA.