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# Java Developer

- **Company:** Cyber Sphere LLC
- **Location:** Plano, TX, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Continuous Integration, Persistent Data Structure, JSON, MongoDB, Object-Oriented Software Development, OpenShift, Software Deployment, Software Engineering, Spring-boot, Software Security, Indexer, Gitlab, Event Driven Architecture, Containerization, Kubernetes, Apache Kafka, Restful APIs, Docker, Jenkins, Microservices
- **Published:** June 22, 2026
- **Apply:** https://www.dice.com/job-detail/c69dd517-9cde-41b6-acc3-89e2a8f9868a

## About the Role

* 5years of professional experience in software development.
 * Strong proficiency in Java and Spring Boot framework.
 * Hands-on experience with Apache Kafka (producers, consumers, topics, partitions).
 * Expertise in MongoDB (schema design, aggregation, indexing).
 * Practical experience deploying applications on OpenShift (OCP) or Kubernetes.
 * Solid understanding of microservices architecture and containerization (Docker).
 * Familiarity with CI/CD tools (Jenkins, GitLab Cl, or similar).
 * Knowledge of RESTful API design, JSON, and message-driven systems.
 * Strong problem-solving skills and ability to work in an Agile environment.
 * Design and implement scalable, secure, and high-performance applications using Java and Spring Boot.
 * Develop and maintain microservices and RESTful APIs.
 * Integrate and manage Apache Kafka for event-driven architectures.
 * Work with MongoDB for data persistence and optimize queries for performance.
 * Deploy and manage applications on OpenShift Container Platform (OOP).
 * Ensure application security, reliability, and compliance with best practices.
 * Troubleshoot and resolve complex technical issues across environments.



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