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December 17, 2025

Senior Data Integration Consultant

Senior • Remote

$130 - $155/

Warsaw, Poland

Key Responsibilities

  • Design and conceptualise data integration interfaces and end-to-end integration architectures for enterprise-scale environments.

  • Act as a technical leader, guiding teams on integration design standards, best practices, and solution approaches.

  • Serve as a bridge between business stakeholders and technical teams, ensuring requirements are translated into robust technical designs.

  • Develop and optimise integrations for SAP S/4HANA Public Cloud, leveraging standard APIs, extension options, and integration frameworks.

  • Drive integration scenarios involving SAP Ariba, SAP SuccessFactors EC, SAP Concur, and their connectivity to S/4HANA.

  • Build and maintain integration flows using SAP BTP Integration Suite and support MDI (Master Data Integration) initiatives for consistent and aligned master data across systems.

  • Ensure alignment with data architecture principles, integration patterns, and industry standards.

  • Collaborate closely with cross-functional teams to support project delivery, troubleshoot issues, and propose scalable solutions.


Required Experience & Skills

Core Expertise

  • Solid experience in designing and implementing integration architectures for complex enterprise ecosystems.

  • Strong hands-on expertise with SAP S/4HANA Public Cloud integration, including use of standard APIs and extensibility scenarios.

  • Experience integrating SAP Ariba, SAP SuccessFactors Employee Central, and SAP Concur with S/4HANA (highly valued).

  • Practical experience with SAP BTP Integration Suite, including designing and deploying integration flows and leveraging cloud integration components.

  • Understanding of MDI concepts, master data harmonisation, and cross-system data alignment.

  • Strong grounding in data architecture, data modelling, and modern integration patterns.

Soft Skills

  • Excellent communication skills with the ability to convey complex technical concepts in a clear and accessible way.

  • Proactive, solution-oriented mindset with strong problem-solving abilities.

  • Ability to manage stakeholders effectively and work collaboratively in a dynamic environment.