Dexian Mexico, is looking for a Sr Java Developer Experience: Minimum 10 years of experience in Java native/backend application development Proven long-term stability and commitment in previous roles Core Technical Skills : Ability to work independently after requirements are shared Java 17 Spring Boot (production-level experience) Strong hands-on experience with RESTful services (design & development) Cloud-native application development Strong Microservices architecture experience Strong hands-on experience with relational and non-relational databases and SQL Good understanding of database design and optimization Messaging Systems Integration (Hands-on experience): Apache Kafka Azure Event Hub IBM MQ Streaming & Big Data (Preferred): Apache Flink (real-time data streaming) Apache HBase or similar NoSQL technologies Event-driven / streaming architecture experience Backend Architecture: Good experience in Scalable and distributed system design API design, security, and performance tuni...