We are seeking a skilled developer to work on a centralized and optimized customer interaction, sales process, and customer service management platform. This role involves building a scalable and secure system that seamlessly integrates with existing business applications to enhance customer engagement and drive business growth.

Application Development & Maintenance
- Design, develop, and maintain Java applications using Spring Boot and Spring Framework.
- Implement RESTful APIs and integrate with frontend applications.
- Write efficient, scalable, and maintainable code.
Database Management
- Develop and optimize database queries for MySQL and MongoDB.
- Work with JPA/Hibernate for ORM (Object Relational Mapping) and ensure efficient database interactions.
Spring Framework Expertise
- Utilize Spring Core, Spring MVC, Spring Security, Spring Data JPA, and Spring Boot for application development.
- Implement Spring Security for authentication and authorization.
Testing & Debugging
- Write and maintain unit tests (JUnit, Mockito).
Version Control & CI/CD
- Manage source code using Git and repositories like GitHub/GitLab/Bitbucket.
Continuous Learning & Improvement
- Stay updated with the latest trends in Java, Spring, MySQL, MongoDB, and emerging technologies.
Improve existing features and propose innovative solutions.
Make quality and usability your primary goals.
Problem investigation, system troubleshooting and bug fixing.

Minimum of 3 years of experience in Java backend development using Spring Boot or similar frameworks.
Proficiency in Java 8+ with strong knowledge of OOP (Object-Oriented Programming) concepts.
Experience with Spring Framework, including:
- Spring Boot (Microservices development)
- Spring MVC (Web applications)
- Spring Data JPA (ORM with Hibernate)
- Spring Security (Authentication & Authorization)
Experience with JPA/Hibernate for ORM and database interactions.
Proficiency in developing RESTful APIs and working with API documentation tools like Swagger/OpenAPI.
Good knowledge of version control systems, preferably Git (GitHub, GitLab, or Bitbucket).
Familiarity with CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or equivalent).
Basic knowledge of containerization using Docker (Kubernetes is a plus).
Understanding of caching mechanisms (Redis, Ehcache) and messaging systems (RabbitMQ, Kafka) is a plus.
Experience with testing frameworks such as JUnit, Mockito for unit and integration testing.
Experience with Web Layout Design and Development: HTML5, JavaScript, CSS, JQuery, AJAX is a plus.
Good to have knowledge in eCommerce systems, Hybris SAP.
Good willingness to learn new technologies required for work.

13th-month salary bonus
One additional day for Annual leave after each year of service
Full base insurance contribution (Social, Medical, and Unemployment insurance)
Attractive healthcare insurance
Lunch & parking allowance
Gift in special events
Sponsorship for training courses, professional certificates
Monthly Company’s meeting for employees’ understanding about company’s strategy and development plan; Happy Hour with snack and fresh fruit
Various team building, sports activities, company trips, parties, and Trade Union activities
Weekly social activities for Cycling club, football club,etc
English speaking, professional, dynamic work environment with multi-national team members
Opportunity to work on-site abroad
Various charity activities to create opportunities for employees to help the poor and unfortunate people in Vietnam community
Above benefits are designed for Vietnamese employees. Expat's package will be communicated in offer letter, including work permit support term and condition