Description and Requirements Job Summary: We are looking for a motivated and skilled Private Cloud Developer to join Lenovo's private cloud R&D team. This role will focus on developing and maintaining components of Lenovo's private cloud platform, including compute, storage, and networking services based on open-source technologies. The ideal candidate will be a hands-on engineer with experience in virtualization, IaaS platforms, and cloud-native tools. Key Responsibilities: Participate in the development of Lenovo's private cloud platform, including modules such as compute orchestration, storage management, and network virtualization. Collaborate with architects and senior engineers to implement scalable, high-performance infrastructure features. Maintain and improve automation, monitoring, and deployment pipelines for private cloud services. Write clean, maintainable, and well-documented code. Investigate issues, debug production environments, and continuously improve system reliability. Qualifications: - Bachelor's degree in Computer Science, Software Engineering, or a related field. - 3+ years of experience in infrastructure or cloud platform development. - Proficient in Java, Python, or Go. - Familiar with OpenStack, KVM, Ceph, or similar open-source private cloud technologies. - Experience with PostgreSQL, MySQL, and other common databases. - Hands-on experience with Docker, Kubernetes, Git, and CI/CD tools. - Knowledge of DevOps practices and agile (Scrum) development. - Strong problem-solving and collaboration skills. - Experience with infrastructure monitoring, automation, or system performance tuning is a plus.