Java Software Engineer Ali Cloud

Key ResponsibilitiesDesign, develop, and maintain enterprise-grade applications using Java and Spring Boot.Develop RESTful APIs and microservices-based solutions.Deploy and manage applications on Alibaba Cloud platforms.Design scalable cloud-native architectures leveraging Ali Cloud services.Collaborate with Mandarin-speaking business users, architects, and technical teams.Participate in requirement gathering, technical discussions, and solution design workshops.Implement security best practices including OAuth2, JWT, and API security.Develop CI/CD pipelines and automate deployment processes.Perform code reviews, debugging, performance tuning, and production support.Work closely with DevOps, QA, Product Owners, and enterprise architects.Create technical documentation in English and support communications in Mandarin.Technical RequirementsCore JavaStrong knowledge of Java 8/11/17Collections FrameworkMultithreading & ConcurrencyException HandlingJVM Performance TuningDesign PatternsSpring EcosystemSpring BootSpring MVCSpring Data JPASpring SecuritySpring CloudHibernate/JPAMicroservicesService DiscoveryAPI GatewayCircuit Breaker PatternsDistributed TransactionsMessaging Systems (Kafka/RabbitMQ)Alibaba Cloud (Ali Cloud)Hands-on experience with:Alibaba Cloud ECSACK (Alibaba Kubernetes Service)OSS (Object Storage Service)RDSSLB (Server Load Balancer)Cloud MonitorFunction ComputeRAM (Resource Access Management)Container RegistryVPC NetworkingDevOps & ToolsDockerKubernetesJenkins/GitLab CIMaven/GradleGitSonarQubeDatabasesMySQLPostgreSQLMongoDBMandarin Language RequirementProficiency in Mandarin (Speaking, Reading & Writing).Ability to participate in technical discussions with China-based stakeholders.Capability to understand business requirements and prepare technical documentation.Experience working in multicultural global teams is preferred.Preferred QualificationsExperience in eCommerce, Manufacturing, Retail, or Supply Chain domains.Alibaba Cloud Certification.Knowledge of Cloud Security and FinOps.Experience with AI/ML integration or cloud-native modernization projects.Exposure to Event-Driven Architecture.