Java Developer (Azure & GCP Cloud)Location: Sunnyvale, CA Duration: 6 monthsWe are seeking an experienced candidate with deep expertise in building highly scalable, fault-tolerant, and reactive microservices. The ideal candidate will have strong knowledge of cloud-native architectures, distributed systems, and modern development practices. This role involves designing and implementing next-generation systems deployed in Kubernetes ecosystems on public cloud platforms.Key Responsibilities:Design, develop, and maintain n-tier, highly scalable, fault-tolerant, reactive microservices using Java, Scala, Go, Camel, Spring, Apache Tomcat, JBoss, and RESTful architecture.Build cutting-edge, next-generation reactive microservices deployed in Kubernetes ecosystems on Google GCP and Microsoft Azure.Architect and design cloud-native, distributed, high-performance, scalable, and fault-tolerant microservices.Collaborate with distributed teams to deliver robust solutions using Java and Spring Boot.Ensure high testability and test coverage using Mockito and JUnit.Apply best practices in microservice architecture, including multithreading, networking, and performance tuning.Maintain disciplined development practices: code reviews, testing, documentation, and structured coding in a team environment.Design and architect applications using SQL and NoSQL databases, including Oracle, Cassandra, and Azure Cosmos DB.Leverage industry research and innovation to build next-generation systems that enhance the Walmart Technology Environment.Required Skills and Qualifications:Expert-level knowledge of Java and Spring Boot.Strong experience with distributed systems and microservices architecture.Hands-on experience with Kubernetes, Google GCP, and Microsoft Azure.Proficiency in SQL and NoSQL databases (Oracle, Cassandra, Azure Cosmos DB).Solid understanding of multithreading, networking, and performance optimization.Familiarity with Mockito, JUnit, and best practices for test-driven development.Ability to work in a collaborative, team-oriented environment with disciplined development practices.