Senior SAP CRM & SAPUI5 Developer – Enterprise Services

Our client, a major player in the Belgian transport and infrastructure sector, is seeking an experienced developer to support their ERP and corporate services. This role involves translating complex functional requirements into robust technical implementations within a large-scale SAP ecosystem.

• Analyze functional requirements and translate them into detailed technical SAP implementations.
• Develop and maintain applications using SAPUI5 and Fiori to enhance user experience.
• Design and optimize SAP CRM solutions focusing on BOL/GENIL and BSP components.
• Build and manage data services including OData, SOAP, and RESTful APIs using XML and JSON.
• Perform advanced ABAP programming including OO, Workflow, IDOC, and WebDynpro.
• Utilize ADT in Eclipse for efficient development and debugging of SAP environments.
• Ensure code quality and reusability by following architectural best practices and documentation standards.

• 8+ years project experience in SAP CRM, including the BSP components workbench, BOL/GENIL, and CRM upgrade transactions.
• 5+ years development experience with SAPUI5 and Fiori.
• Extensive experience with the ABAP Workbench, ABAP OO, Workflow, IDOC, ALV Grid, and ABAP WebDynpro.
• Proven expertise in data services and exchange protocols including OData, SOAP, REST, XML, and JSON.
• Proficiency in using ADT (Eclipse) for SAP development.
• Deep understanding of best practices for writing reusable and maintainable code.
• Ability to perform technical analysis of functional business requirements.
• You are fluent in English with active knowledge of French and/or Dutch.

Nice to Haves

• Previous experience within large-scale public sector or transport projects.

• Start date: 06/04/2026
• Duration: project until 31/12/2027
• Work regime: Full-time
• Location: Brussels
• Working model: Hybrid (minimum 2 days per week onsite)
• Contract: open to both permanent employees and freelancers