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Senior Specialist – System Interfaces & Integration (EAM/SAP)
  • Warsaw
Senior Specialist – System Interfaces & Integration (EAM/SAP)
Warszawa, Warsaw, Masovian Voivodeship, Polska
Stadler Service Polska Sp. z o.o.
8. 10. 2025
Informacje o stanowisku

technologies-expected :


  • HTML
  • SQL
  • Java
  • PL/SQL
  • PowerShell
  • T-SQL
  • BPMN
  • SAP ABAP
  • Microsoft Excel
  • Git
  • JavaServer Pages
  • Apache Tomcat
  • MySQL
  • SAP
  • SAP HANA

technologies-optional :


  • Jira
  • Confluence
  • Microsoft Power BI
  • Python
  • JavaScript

about-project :


  • Join Stadler Service’s team supporting service operations as a Senior Specialist for System Integration. You will be responsible for the development, monitoring, and optimization of interfaces between EAM (Infor/Hexagon 12.1) and key external systems (SAP SRM/S4HANA, local procurement and logistics systems).

responsibilities :


  • Maintain and develop interfaces (webservices, middleware, SQL) between EAM and SAP, supplier systems, and customer platforms
  • Analyze and optimize existing network solutions in terms of performance and data transfer
  • Implement, document, share knowledge, and maintain new ERP data exchange processes
  • Troubleshoot data exchange errors, monitor logs, and analyze lost transaction cases
  • Collaborate with IT teams (local and central) on data synchronization (purchase orders, work orders, proprietary data structures)
  • Coordinate testing and deployment of new EAM/SAP releases within the scope of integration
  • Prepare technical and process documentation for interfaces
  • Contribute to digitalization projects in service operations (e.g. P2P automation, order status tracking, e-components)

requirements-expected :


  • Minimum 5 years of experience with ERP/EAM systems and system integrations
  • Knowledge of SAP data structures (SRM/MM/PM) and webservices/API
  • Experience in SQL data analysis, interface error handling, and field mapping.=
  • Strong knowledge of XML data structures and transformations (XML, XSLT, XSD, XQuery) as well as JSON
  • Experience with XQuery and XML transformations in SQL Server
  • Knowledge of PowerShell/CMD/VMs as well as BPMN/UML
  • Ability to work with technical documentation
  • Practical understanding of logistics and service processes
  • English – minimum C1 level (international team communication)
  • Knowledge of data transmission protocols (HTTP(S), TCP/IP, FTP, SOAP)
  • Java certification – minimum OCE (Oracle Certified Expert), ideally OCM (Oracle Certified Master)
  • Experience with JMS (Java Message Service)
  • T-SQL / PL/SQL experience
  • Track record of at least 25 completed projects with an EAM system (Hexagon, Maximo, or SAP PM)
  • Experience with Infor EAM 11/12, tools such as Infor ION, BizTalk, SAP PI/PO
  • Willingnes to travel on business trips

offered :


  • Work with a modern EAM system in the railway industry
  • Real impact on the development of digital processes in fleet maintenance
  • Cooperation with local and international teams (18 countries)
  • Interesting work in a dynamically developing team, the opportunity to gain experience and development in an international environment, in accordance with high quality and management standards
  • Stable employment based on an employment contract
  • Necessary tools to perform the duties entrusted
  • An attractive social package and a friendly working atmosphere

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • life insurance
  • flexible working time
  • integration events
  • coffee / tea
  • holiday funds

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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