Senior SAP Integration Architect — S/4HANA & API Expert

Spyrosoft Ltd; Polska; Hybrid; PLN 150,000 - 230,000; Full time

Benefits offered by this job

Experienced with AI tools in daily ops

Job summary

Spyrosoft Ltd is seeking an experienced SAP Integration Consultant/Architect for a full-time freelance engagement to support international S/4HANA implementation and integration projects. You will design end-to-end solutions, define data mappings, and collaborate with SAP teams across multiple regions.

Requires 5+ years of SAP integration experience, strong API/EDI knowledge, and excellent communication. The role focuses on architecture, middleware platforms, and OTC integration in complex

Qualifications

• 5+ years in SAP integration consulting or architecture.
• Strong hands-on experience integrating SAP systems with external applications.
• Experience with SAP S/4HANA integration scenarios.
• Good understanding of enterprise integration patterns and interface design.
• Practical experience with at least one of: SAP CPI, EDI/B2B platforms, SAP PI/PO or SAP API-based integrations.
• Knowledge of APIs, data mapping, message processing and integration troubleshooting.
• Understanding of SAP business processes and cross-functional integration requirements.
• Experience in complex enterprise environments.
• Strong communication, analytical and problem-solving skills. English at B2 level or higher.

Responsibilities

• Design, implement and optimise end-to-end integration solutions between SAP S/4HANA and external systems.
• Define integration architecture, interface specifications and data mapping requirements.
• Work with REST APIs, OData services, SOAP interfaces and other SAP integration technologies.
• Support integration scenarios involving EDI, EDIFACT and enterprise middleware platforms.
• Collaborate with SAP functional teams to align integration solutions with business processes, including OTC.
• Support message processing, data transformation, monitoring and troubleshooting.
• Contribute to integration design reviews, technical documentation and architecture governance.
• Collaborate with developers, functional consultants and business stakeholders.

Skills

SAP integration

S/4HANA

API integration

EDI/EDIFACT

ESB / middleware

Data mapping

Troubleshooting

OTC processes

Tools

SAP CPI

SAP PI/PO

ABAP

EDI platforms

Job description

Spyrosoft Ltd is seeking an experienced SAP Integration Consultant/Architect for a full-time freelance engagement to support international S/4HANA implementation and integration projects. You will design end-to-end solutions, define data mappings, and collaborate with SAP teams across multiple regions.

Requires 5+ years of SAP integration experience, strong API/EDI knowledge, and excellent communication. The role focuses on architecture, middleware platforms, and OTC integration in complex