Java Developer (MiddleSenior)

• Develop new and improve the existing functionality of our rich internet applications - Develop server-side logic and develop client-server APIs (REST, WebSocket) Analyze and improve performance on both server and client side - Work on improving the development process and developer experience - Work on improving observability and traceability of our components - Communicate with designers, developers, business analysts and customers

• Salary: Negotiate after interview - Package: at least 13 months/ year. Review twice per year. - Bonus: Tet bonus, project bonus, holiday bonus, HR referral bonus... - Seniority allowance (working time from 2 years or more). - Participate in learning and training activities inside and outside the company, accumulate learning points, develop G-Points on the company's management system. - Leave Saturday, Sunday + 12 days of leave/year Clubs and many cultural - sports - art activities sponsored or supported by the company (For example: Football, table tennis, badminton, swimming, music, English, games... ) - Ensure health: Periodic health check, support to buy high quality health insurance... - Join the Rikkei Care Health Insurance Plan. - Mental comfort: Playing music on demand every day, fresh fruit, team building activities... Going out near and far everywhere. - Opportunity to work abroad and travel around.

Experience in Backend technologies such as Spring Boot, JPA, Hibernate. Experience in RDBMS (Oracle, MySQL, PostgreSQL). Experience to Docker, Kubernetes. Knowledge with restful API and web development. Prefer experience with Oracle Forms, Oracle Reports Builder No need English/ Japanese fluently but prefered