[EA Market] 1 Middle Backend (Java Spring boot)

* **Địa Điểm** Hà Nội * **Trình Độ** Middle * **Mức Lương** Upto 28M * **Ngày Hết Hạn** 30/06/2026 **Mô Tả Công Việc** ------------------- Design, develop, and maintain backend microservices using Java Spring Boot Implement and optimize RESTful APIs and integrate with internal and external systems. Collaborate with frontend and DevOps teams to ensure seamless delivery of features and services. Participate in system design, code reviews, and performance tuning to improve scalability and maintainability. Write unit and integration tests to ensure code quality and reliability. **Yêu Cầu** ----------- * At least 3\+ years of experience in backend development using Java Spring Boot, with the ability to independently design, develop, and maintain backend services. * Strong understanding of microservices architecture, RESTful APIs, distributed systems, and experience in system design, backend integration, and performance optimization. * Solid experience in database design, query optimization, and troubleshooting with both SQL and NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.). * Hands on experience with Git, CI/CD pipelines, Docker, and Kubernetes; familiar with deploying, monitoring, and maintaining applications in cloud environments (AWS, GCP, or Azure). * Good knowledge of software design principles, design patterns, clean architecture, and secure coding practices. * Strong understanding of software development best practices, including clean code, unit/integration testing (JUnit, Mockito), code reviews, and Agile/Scrum methodologies. * Experience in troubleshooting production issues, performance tuning, and ensuring application reliability and scalability. * Ability to mentor junior engineers, collaborate effectively with cross functional teams, and contribute to technical discussions and solution proposals. **Quyền Lợi** ------------- Attractive Compensation Competitive salary package Minimum 13 months’ salary/year Annual salary review Monthly performance bonus, project bonus, holiday \& Tet bonuses Additional maternity allowance for female employees Health Care Annual health check up at top quality medical centers Comprehensive healthcare package – Rikkei Care Career Development Regular training programs by local \& international experts Company sponsorship for international certifications Bonus for language certificate achievements Opportunities to work in Japan, the US, Korea, and many other countries Dynamic Work Environment Flexible working hours, weekends off (Sat \& Sun) 12 annual leave days \+ 1 company trip day Quarterly team building \& annual company trips Sports, e sports, and internal clubs (football, badminton, swimming, music, English club, etc.)