Middle/Senior Developer (Java, Microservices)

Mức lương

Thương lượng

Kinh nghiệm

4 năm

Hạn nộp hồ sơ

07/01/2026

Địa điểm

Hồ Chí Minh

Mô tả công việc

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.

1) 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.

2) 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.

3) 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.

4) Testing & Debugging

• Write and maintain unit tests (JUnit, Mockito).

5) Version Control & CI/CD

• Manage source code using Git and repositories like GitHub/GitLab/Bitbucket.

6) 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.

Yêu cầu ứng viên

• Minimum of 4 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.

Quyền lợi/Phúc lợi

• 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.

Thời gian làm việc

• Thứ 2 - Thứ 6 (từ 09:00 đến 18:00)

Địa điểm làm việc

• Tầng 4, Tháp A, tòa nhà Viettel, 285 Cách Mạng Tháng Tám, Phường Hòa Hưng, Thành phố Hồ Chí Minh