Middle Java Developer (Fluent in English)

Location: Ha NoiSalary: NegotiableResponsbilitiesJoin a Scrum team and take part in the end-to-end delivery of software projects, from understanding requirements to development, release, and ongoing support.Stay in close contact with clients through daily stand-ups and project-related discussions to ensure smooth collaboration.Contribute to the development and improvement of our internal software products based on real customer needs.Depending on your strengths and interests, you may work on backend, frontend, system performance, migration tasks, security topics, or DevOps-related work.Build and maintain APIs that integrate with external systems in a reliable and scalable way.Use technologies such as:Languages: Java, SQL, PL/SQL, PL/pgSQL, JavaScript, TypeScriptDatabases and data platforms: PostgreSQL, Oracle, Elasticsearch, Kafka, RedisApplication servers: Tomcat, WildFlyFrameworks and libraries: Spring, Spring Boot, JSF, JPA, Hibernate, React.js, Angular, Next.js, Node.jsCI/CD and infrastructure: GitLab, Jenkins, Kubernetes, and internal toolsRequirementA degree in Computer Science, Software Engineering, or a related technical discipline.Solid experience working as a software developer in real projects (at least 3 YOE)Good understanding of Java, OOP principles, and SQL.Familiarity with some of the technologies listed above (you don’t need to know all of them).Experience with cloud environments and scalable system design is a plus.Comfortable working both independently and as part of a team.Strong analytical and problem-solving mindset, with a willingness to learn new technologies.Good English communication skills, both written and spoken.