Overview
Skills
Job Details
Job Title: Senior SAP Integration Developer (PO-Heavy, BTP Hybrid)
 Start Date: December 2025 / January 2026
 Location: Remote/Hybrid
 Type: Contract (6   12 Months)
Overview
Mako client is seeking a Senior SAP Integration Developer with deep expertise in SAP Process Orchestration (PO/PI) and strong working knowledge of the SAP Business Technology Platform (BTP) Integration Suite. This is a PO-heavy role focused on leading complex on-premise integrations while also contributing to hybrid initiatives leveraging BTP services such as Cloud Integration, API Management, Event Mesh, and Connectivity Service. A key focus will be on delivering and supporting SAP S/4HANA to SAP Commerce Cloud integrations, while enabling hybrid models that bridge traditional PO/PI with modern BTP-based solutions.
Key Responsibilities
- Lead the design, development, and support of integration scenarios using SAP PO/PI (adapters, mappings, monitoring, configuration).
- Drive integrations between SAP S/4HANA and SAP Commerce Cloud (required).
- Support and enhance hybrid integration models that combine on-premise SAP PO/PI with BTP Integration Suite.
- Contribute to BTP-related workstreams, including Cloud Integration, API Management, Event Mesh, and Connectivity Service.
- Support migration and transformation projects moving legacy PO integrations into hybrid/cloud-enabled architectures.
- Troubleshoot, optimize, and ensure performance, scalability, and security across all integration flows.
- Collaborate with functional and technical teams to capture requirements and translate them into robust integration designs.
- Develop and maintain standards, documentation, and reusable integration components.
- Provide technical leadership, mentoring, and knowledge transfer to client and internal teams.
Required Skills & Experience
- 8+ years of hands-on SAP integration development experience.
- Heavily experienced with SAP PO/PI, including adapters, mappings, monitoring, and full-cycle integration development.
- Strong hands-on experience with the SAP BTP Integration Suite, including Cloud Integration, API Management, Event Mesh, and Connectivity Service.
- Proven experience with SAP S/4HANA to SAP Commerce Cloud integrations (required).
- Experience with hybrid integration models (on-prem SAP PO/PI + BTP).
- Strong understanding of REST, SOAP, OData, IDoc, and RFC protocols.
- Excellent communication skills and the ability to work effectively in collaborative enterprise environments.