Role: - POS with XStore Location: - Nashville, TN Rate: $60/hr Key Responsibilities • Lead the design of mobile POS, oversee end-to-end delivery of mobile POS solutions, including integrations, peripherals • Guide cross-functional teams including mobile developers, backend engineers, testers, and UX designers • Define and enforce coding standards, best practices, and development workflows • Design scalable and secure microservices using REST APIs • Ensure high performance, responsiveness, and reliability of mobile POS applications. • Drive continuous improvement in development processes, tools, and team capabilities Required Skills and Experience • 10+ years in retail technology with 3+ years in POS systems, technical leadership role and experience with Xstore is preferred. • Strong hands-on experience with: React Native, Spring Boot, Java 21, Maven, SQL, REST APIs Spring Cloud, Tomcat, GitHub, POS hardware integration, Familiarity with ActiveMQ, RabbitMQ, React JS, Ansible, and Azure AKS • Agile delivery leadership, including sprint planning, backlog grooming, and stakeholder demos • Manage source control and CI/CD pipelines using GitHub • Excellent communication and stakeholder management skills.