Senior Java Backend Engineer: Cloud-Native Microservices Lead

Ethereum Technologies in Phoenix, AZ is seeking an experienced Senior Java Backend Developer to design, develop, and maintain scalable enterprise applications and microservices. The role requires deep expertise in Java, Spring Boot, cloud-native architectures, and distributed systems, with hands-on leadership and mentoring responsibilities. You will own RESTful services, collaborate across product, QA, DevOps, and frontend teams, and drive CI/CD pipelines and cloud deployments.