Mid-level Java Developer

Key Responsibilities

Backend Development

• Design, develop, and maintain Java-based microservices using Spring Boot.
• Build and optimize RESTful APIs, ensuring performance, scalability, and security.
• Implement modules using Spring components like Spring MVC, Spring Data JPA, Spring Security, Spring Cloud, etc.
• Integrate third-party APIs and internal systems.
• Use JPA/Hibernate for data persistence and optimize SQL queries.

Architecture & Code Quality

• Participate in solution design, technical discussions, and architectural decisions.
• Ensure high-quality code through unit testing (JUnit/Mockito) and code reviews.
• Apply best practices in clean code, design patterns, and microservices architecture.

Collaboration & Delivery

• Work closely with Product Owners, QA, DevOps, and other developers in an Agile environment.
• Break down complex requirements into technical tasks and deliver them effectively.
• Contribute to documentation, API specifications, and deployment readiness.

Performance & Troubleshooting

• Diagnose and resolve application performance issues and production bugs.
• Identify opportunities for system improvements and implement enhancements.

Required Skills

• 3–5 years of hands-on experience in Java development (Java 8+ preferred).
• Strong expertise in Spring Boot, including Spring MVC, Spring Data JPA, and Spring Security.
• Experience building and consuming REST APIs.
• Solid understanding of microservices architecture and distributed systems.
• Strong knowledge of SQL, relational databases (MySQL/PostgreSQL), and ORM tools like Hibernate.
• Experience with version control systems (Git) and build tools (Maven/Gradle).
• Good understanding of CI/CD pipelines, basic DevOps workflows, and containerization concepts (Docker).
• Strong analytical, debugging, and problem-solving abilities.
• Good communication skills and ability to work in cross-functional teams.