Senior Java Full-Stack Architect: Cloud Microservices & UI

Quantum Technologies LLC in Chicago seeks a senior software engineer to deliver microservices and cloud-native solutions in enterprise environments. You will develop enterprise-grade Java applications and React-based storefront experiences using TypeScript, while building interfaces between ERP, payments, catalog, and content services. You will containerize apps with Docker, deploy on Kubernetes/OpenShift on AWS, and implement automated testing with JUnit, Mockito, Postman, and Playwright.