Senior SAP Ariba CIG Engineer (f/m/x)

Join an international team responsible for developing and maintaining integrations within the SAP Ariba environment. In this role, you will take technical ownership of SAP Ariba Cloud Integration Gateway (CIG), focusing on the development, configuration, and continuous improvement of integrations with SAP S/4HANA and other systems. You will collaborate closely with business and technology teams to ensure stable and scalable integration solutions while supporting automation and the further development of Source-to-Pay processes.

Your tasks

• Managing SAP Ariba Cloud Integration Gateway (CIG) configurations and developing and maintaining integrations with SAP S/4HANA and other systems
• Designing, developing, and supporting integrations using CIG, APIs, SAP CPI, and middleware technologies
• Supporting master data integrations, including supplier, material, and purchasing data
• Monitoring interfaces and integrations, analyzing logs and payloads, and resolving integration failures, data inconsistencies, and performance issues
• Performing end-to-end testing and developing integration standards, monitoring and alerting mechanisms, automation, and resiliency improvements
• Documenting integration architecture and technical specifications and collaborating with technology teams on architecture, security, and governance
  
  

Requirements

• Minimum 8 years of experience in SAP Ariba technical or integration roles
• Hands-on experience with SAP Ariba CIG and integrations between SAP Ariba and SAP S/4HANA or external systems
• Strong knowledge of integration technologies, particularly SAP CPI, APIs, middleware, IDocs, SOAP/REST APIs, XML, and data mapping
• Knowledge of enterprise integration patterns, including event-driven, batch, and real-time integrations, as well as an understanding of procurement data models and ERP structures
• Strong troubleshooting skills, including monitoring integrations, analyzing logs and payloads, and resolving issues across systems such as SAP Ariba and SAP S/4HANA
• Very good command of English
• Availability to work in a hybrid model with 3 days per week from the Warsaw office
  
  

Nice to have

• Experience in the life sciences, pharmaceutical, or another regulated industry
• SAP Ariba and/or SAP certifications
• Experience working in a global, diverse, and multicultural environment
  
  

Job no. JOB-UCCJR

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care