Must have
• 8+ years building SAPUI5 and Fiori applications, including freestyle development rather than template configuration alone.
• Strong JavaScript, including asynchronous patterns, and solid HTML and CSS.
• Deep SAPUI5 framework knowledge: MVC, components and manifest, routing, data binding, fragments, custom controls, formatters and internationalization.
• OData experience, both consuming services and contributing to service design; understanding of CSRF handling, batch requests and error handling.
• Fiori Launchpad configuration: semantic objects, target mappings, catalogues, groups, roles and deployment to a front-end server.
• Experience integrating a third-party JavaScript library or hosted payment component into an SAP-delivered interface, and the Content Security Policy and cross-origin work that comes with it.
• Fiori design guidelines and a real eye for usability; ability to push back when a proposed journey will confuse users.
• Comfortable collaborating daily with ABAP developers, functional consultants and security teams.
Nice to have
• Swift and iOS development, particularly with the SAP BTP SDK for iOS, given the Nobel mobile application.
• Prior experience building payment or checkout interfaces, especially with Stripe Elements, Stripe Checkout or a comparable provider.
• Awareness of PCI DSS obligations that fall on the page hosting a payment iframe, including script inventory and tamper detection.
• SAP BTP, Business Application Studio, or CI and CD for UI5 applications.
• Experience with Magento, a commerce DXP, or another storefront, useful for keeping the payment experience consistent across channels.
• Accessibility standards and testing.
• SAP Build Work Zone or Launchpad service.