Senior Java Backend Architect - Microservices & Cloud

Quantum Technologies LLC in Phoenix, AZ, seeks an experienced Senior Java Backend Developer with 10–15 years of experience to design, build, and scale enterprise applications and microservices. You will lead technical design, mentor engineers, and own RESTful services, cloud deployments, and CI/CD pipelines using Java, Spring Boot, Docker, and Kubernetes. The role focuses on delivering scalable backend systems, driving architecture decisions, and collaborating with cross-functional teams to meet