Senior Java Back-End Consultant

• Serve as a Senior Java Back-End Consultant
• Work with Xstore, a platform supporting multiple platforms and devices
• Support retail processes, including sales, exchanges, returns, cash register operations, promotions, discounts, Gift Cards, and omnichannel operations
• Work on integrations between physical stores and digital channels, including in-store pickup and e-commerce orders
• Configure workflows in XML
• Develop and maintain integrations through REST/SOAP APIs and Web Services
• Provide support for Linux and Windows environments

• Knowledge of key processes related to retail operations: product sales and registration; exchanges and returns; opening and closing cash registers; promotions, discounts, and business rules; Gift Cards; omnichannel operations
• Knowledge of Java, the primary language used by Xstore
• Knowledge of XML and workflow configuration
• Knowledge of SQL (Oracle Database)
• Knowledge of Web Services (REST/SOAP)
• Experience with or knowledge of API-based integrations
• Knowledge of version control (Git)
• Knowledge of Linux and Windows for environment support
• Knowledge of Oracle Retail Xstore Office (XOCS) is desirable
• Knowledge of Oracle Retail Integration Cloud Services is desirable

• São Paulo-based consultant (company-provided equipment)