Senior Java Engineer

We are looking for a Senior Java Engineer role with fully remote working mode to drive the implementation and integration of order management system (OMS) capabilities. You’ll drive the implementation of order management functionality, supporting complex integrations with eCommerce, marketplace, warehouse, fulfillment, ERP and other systems. Responsibilities Implement OMS and order lifecycle management features Integrate REST/API-based solutions with eCommerce, warehouse, marketplace, ERP, and other systems Develop order fulfillment, inventory, returns, and refund processes Address regional business and fulfillment requirements Troubleshoot and resolve integration and production issues Contribute to technical design, code reviews, and continuous improvement Requirements Strong Java development experience Experience with REST APIs and system integrations Experience with microservices and distributed systems Solid SQL and relational database knowledge Experience working in Agile/Scrum teams Experience with order management, commerce, or other complex transactional systems Experience with Fluent OMS or comparable OMS/order-management platforms Nice to have Salesforce Commerce Cloud (SFCC) integration experience Experience with warehouse, fulfillment, or logistics integrations Experience with marketplaces or marketplace integrators Experience with inventory, order fulfillment, returns, and refund processes Experience with SAP or ERP integrations Experience with event-driven architecture or messaging (Kafka or similar) Cloud experience (AWS or Azure) Experience in international or multi-region eCommerce implementations