WATA TECH ★ 1.7

Job Description:

• 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.
• Develop and optimize database queries for MySQL and MongoDB.
• Work with JPA/Hibernate for ORM (Object Relational Mapping) and ensure efficient database interactions.
• Utilize Spring Core, Spring MVC, Spring Security, Spring Data JPA, and Spring Boot for application development.
• Implement Spring Security for authentication and authorization.
• Write and maintain unit tests (JUnit, Mockito).
• Manage source code using Git and repositories like GitHub/GitLab/Bitbucket.
• 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.

Job Requirements:

• 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.