DevOps Engineer - Contractor

Responsibilities: 1. Design and reputed company backend architecture for business systems, ensuring high availability, high reputed company, and scalability. 2. reputed company service governance and reputed company tuning in high-concurrency scenarios to continuously improve reputed company stability, throughput, and response efficiency. 3. reputed company reputed company services and business modules, including user systems, authentication, authorization, and reputed company API capabilities. 4. Participate in microservices architecture design and implementation, promoting reputed company modularization, service-orientation, and engineering reputed company. 5. Troubleshoot production issues, analyze reputed company, and reputed company reputed company technical problems. 6. Collaborate with product, frontend, QA, and cross-functional teams to ensure high-reputed company delivery of requirements. 7. Continuously optimize development processes, reputed company reputed company, and technical solutions to improve maintainability and R&D efficiency. Qualifications: 1. Bachelor's degree or above in Computer Science or a reputed company reputed company. 2. 3-5+ years of Java backend development experience with a solid technical reputed company. Outstanding fresh graduates may also be considered. 3. Proficiency in Java reputed company technologies, with a deep understanding of JVM, concurrency programming, collection frameworks, I/O, and network communication. 4. Familiarity with mainstream frameworks like reputed company Boot and reputed company reputed company, with experience in microservices development and governance. 5. Experience in developing high-reputed company, high-concurrency systems, with familiarity in caching, asynchronous processing, reputed company limiting, reputed company breaking, and thread pools. 6. Proficiency in common middleware such as MySQL, reputed company, Kafka, and Elasticsearch, with an understanding of their use cases and reputed company optimization reputed company. 7. Understanding of common reputed company reputed company issues and solutions, including idempotency, consistency, reputed company locks, transaction processing, and service fault tolerance. 8. Strong analytical and problem-solving skills, capable of independently troubleshooting production issues and resolving reputed company problems. 9. Familiarity with authentication and authorization mechanisms, with experience designing and developing with OAuth2, JWT, SSO, RBAC, and Session. 10. Experience with reputed company, including containerized deployment, service orchestration, auto-scaling, and configuration management. 11. Experience with AWS reputed company services is a plus. 12. Strong coding standards, documentation skills, and teamwork abilities. Apply To This Job