Sr. Backend Developer (Java)

We are looking for an experienced Java Backend Developer with 6+ years of hands-on experience in designing, developing, and maintaining scalable backend applications and RESTful APIs. The ideal candidate should have strong expertise in Java, Spring Boot, microservices architecture, and relational databases, with a solid understanding of software design principles and cloud-native application development.

Responsibilities:

• Design, develop, and maintain robust backend applications using Java and Spring Boot.
• Build secure, scalable, and high-performance RESTful APIs.
• Develop and implement microservices architecture.
• Collaborate with frontend developers, QA teams, and business stakeholders to deliver high-quality solutions.
• Write clean, reusable, and maintainable code following coding standards and best practices.
• Optimize application performance and troubleshoot production issues.
• Develop unit and integration tests to ensure application quality.
• Participate in code reviews and mentor junior developers.
• Work in Agile/Scrum development environments.
• Integrate third-party APIs and enterprise applications.
• Ensure application security, scalability, and reliability.

Requirements:

• 6+ years of experience in Java backend development.
• Strong proficiency in Java 8/11/17
• Hands-on experience with Spring Boot.
• Strong knowledge of REST API development.
• Experience with Microservices Architecture.
• Strong understanding of Spring MVC, Spring Data JPA, and Hibernate.
• Experience with Maven or Gradle.
• Strong knowledge of SQL (MySQL, PostgreSQL, Oracle, or SQL Server).
• Experience with Git for version control.
• Knowledge of JUnit and Mockito for unit testing.
• Experience with Swagger/OpenAPI documentation.
• Familiarity with JWT, OAuth 2.0 and API security best practices.
• Understanding of Docker and containerized deployments.
• Exposure to CI/CD pipelines using Jenkins, GitHub Actions, or similar tools.