Full-Stack E-commerce Developer with Sage X3 Experience

Summary We are seeking a Full-Stack Developer to build or customize a dealer e-commerce platform connected to an existing Sage X3 ERP environment. The role is focused on selecting the right e-commerce approach, implementing the portal, and supporting dealer-facing workflows in a manufacturing context. General information This engagement centers on building an e-commerce portal for dealers on top of an existing Sage X3 ERP setup. The client is open to the e-commerce technology choice and is looking for an experienced developer who can assess the current environment, recommend an appropriate platform approach, and deliver the required solution. The work is fully remote and involves integrating the portal with Sage X3 while supporting the underlying commerce and data flows required for dealer operations. Tasks and Deliverables Assess the current Sage X3 environment and recommend the e-commerce platform approach. Build or customize a dealer e-commerce portal on top of the existing ERP. Integrate the platform with Sage X3 using SOAP and GraphQL APIs. Develop full-stack functionality using the selected commerce stack and supporting technologies. Implement dealer-facing workflows, data exchange, and platform customizations required for launch. Required experience Strong hands-on experience with Sage X3 integration. Proven full-stack development experience with Python and JavaScript. Experience with Node.js, PHP, MySQL, and CSS. Experience working with REST, SOAP and GraphQL APIs. Nice to have: Manufacturing industry experience.