Senior SAP Fiori/UI5 Consultant for Mobile Maintenance Solutions

Project overview

Westhouse is one of the leading recruitment companies for the placement of highly qualified specialists from the entire IT lifecycle and engineering sector.

We are currently looking for a

Senior SAP Fiori/UI5 Consultant for Mobile Maintenance Solutions (ALL MUST-HAVE CRITERIA MUST BE OBSERVED) (m - Remote & Frankfurt am Main

Framework Information

Your Qualifications

• Reference: 180845
• Start: 2026-12-01
• Duration: 2027-12-31
• Location: Remote & Frankfurt am Main
• Scope of Work: full-time209PT of which 27PT in Frankfurt
• Languages: German

Responsibilities

Interested?

Interested? We look forward to receiving your detailed CV in electronic form.

Your Contact Persons

Merve Ilkiz

P: [contact removed]

E: [contact removed]

• Analysis, evaluation, and optimization of business requirements in the SAP PM/CS environment with a focus on mobile use and the transformation to S/4HANA, including recording, consolidation, and prioritization of requirements based on the business specifications provided by the client
• Programming, implementation, and customizing of technical components in the mobile maintenance applications based on SAP S/4HANA, SAP Fiori/UI5, SAP BTP Mobile Services (SDKv24), and SAP Service and Asset Manager (SSAM), including the associated interfaces (e.g., OData services), modules, and mobile data models, while adhering to the client's standards (use of standardized development environments, programming and naming conventions, and the specified transport system via SAP Solution Manager/ChaRM)
• Adaptation and maintenance of mobile applications for new or changed SAP S/4HANA environments, including impact analysis for release changes, system conversions, and customizing and data model changes, followed by technical and business implementation
• Conception, configuration, and deployment of Fiori-based tiles and launchpad content for the maintenance process of the original SAP PM module (Tiles, Target Mappings, Catalogs, Groups, Spaces & Pages), including user-friendly, role-based UI design according to SAP guidelines. Customizing and configuration of deployment and resource planning with SAP MRS (Multiresource Scheduling, including planning board) and its connection to the mobile maintenance applications; if necessary, corresponding services for SAP FSM or FSM Mobile
• Performing configuration services in catalog and authorization management (Fiori Catalogs and Groups, Business Catalogs, Business Roles, PFCG Roles, IAM Apps) for the mobile applications
• Fixing errors from test phases in the applications and components, including error analysis, root cause determination, correction, and proof of error resolution
• Conducting tests and quality assurance, including test case creation, test execution (unit, integration, and regression tests, also on mobile devices), and documentation of test results
• Creation of business and technical concepts, high-level and detailed concepts, as well as integration of new SAP components (e.g., MDG)
• Documentation of technical components, including interfaces, mobile data models, configurations for SSAM, MRS, and FSM, as well as a continuously updated overview of Fiori tiles and launchpad assignments
• Creation of system documentation in the structure specified by the client (Confluence/SharePoint) in German, continuously updated and ready for handover at the end of the contract
• Creation of delivery packages for the relevant applications, including transport orders, configuration states, mobile app packages or MDK metadata, and the associated release and deployment documentation
• Moderation of requirements workshops and presentation of project results to stakeholders and management
• Creation of handover-ready documentation that enables independent further work by the client

Requirements

• 5 years of demonstrable project experience in the SAP system landscape, particularly in the PM (Maintenance), MM, PP, and HCM modules under SAP S/4HANA or SAP ERP
• 5 years of demonstrable experience in the development and customization of SAP Fiori/UI5 applications for mobile devices in the maintenance environment, including responsive and touch-optimized UI design and integration
• 3 years of demonstrable experience in adapting and maintaining mobile applications for new or changed SAP S/4HANA environments (e.g., release changes, system conversions, customizing or data model changes) including analysis of potential impacts
• 2 project references Knowledge in catalog and authorization management (Fiori Catalogs and
• Groups, Business Catalogs, Business Roles, PFCG Roles, IAM Apps)
• 3 project references Project experience in leading or implementing SAP projects in the maintenance environment (e.g., vehicle or plant maintenance)
• SHOULD-HAVE CRITERIA:
• 5 years of experience in Fiori UI development with a focus on UX/UI design according to SAP guidelines (including tile and app design, Launchpad Content Manager)
• 3 years of knowledge in technical integration and migration of SAP components (e.g., MDG, ChaRM, SolMan)
• 2 project references Experience in project management and requirements analysis using Jira and Confluence, as well as evaluation using analysis tools (specifically Power BI)
• 2 project references Experience in test and quality management as well as requirements management according to IREB or ISTQB
• 2 project references Experience with project management methodologies (agile and classic, e.g., Scrum, PRINCE2, Waterfall)
• 2 project references Demonstrable knowledge in SAP MRS (Multiresource Scheduling) including deployment and resource planning (planning board) in conjunction with maintenance processes from SAP PM/CS
• 3 years of knowledge in SAP FSM or FSM Mobile (SAP Field Service Management) including integration into S/4HANA Service Management or PM/CS

Project details

• Start: 2026-12-01
• Duration: 31.12.2027
• Remote: remote
• Location: Remote & Frankfurt am Main, DE
• Languages: German