Sr Java Developer | Mumbai | Leading Big 4 Consulting Firm

Job Title: Senior Java Developer

Experience: 4 to 8 Years

Budget: 18 to 20 LPA

Location: Bangalore

Type: Full-Time

Key Responsibilities:

• Design, develop, and maintain scalable backend applications using Java, Spring Boot , Microservices
• Develop RESTful APIs and ensure high performance and responsiveness.
• Integrate with databases (SQL/NoSQL) and manage ORM mappings using Hibernate .
• Participate in system design and architecture discussions.
• Write clean, maintainable, and well-documented code.
• Implement security, data protection, and performance tuning for backend services.
• Collaborate with front-end developers, QA teams, and other stakeholders.
• Troubleshoot, debug, and optimize application performance.

Must-Have Skills:

• Strong proficiency in Core Java (Java 8+) .
• Hands-on experience with Spring Boot , Spring MVC , and Spring Data JPA .
• Solid understanding of Hibernate ORM and its performance considerations.
• Experience with REST API development and integration.
• Proficient in writing SQL queries and interacting with RDBMS (e.g., MySQL, PostgreSQL).
• Familiarity with JSON , XML , and data serialization.
• Knowledge of unit testing frameworks like JUnit or Mockito.

Good to Have:

• Exposure to Microservices Architecture and containerization (e.g., Docker).
• Experience with cloud platforms (AWS, Azure, GCP).
• Knowledge of message brokers (e.g., RabbitMQ, Kafka).
• Familiarity with CI/CD tools (Jenkins, GitLab CI).

Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field.
• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork skills.