Sr. Java Backend Developer
6 days ago
Requirement 1: Sr Java Backend Developer
Experience: 7+ Years
Mode of hire: Contract
Work location: Bangalore (Hybrid/Remote)
Notice period: immediate joiners
Job Description:
Backend Developer with 7+ yrs of exp (Java with Oracle Database)
Responsibilities:
• Design, develop, and maintain backend services using Java (Spring Boot ).
• Build and maintain RESTful APIs consumed by frontend and mobile apps.
• Implement security best practices, including authentication and data protection.
• Develop and optimize database interactions with Oracle Database.
• Write efficient SQL queries, stored procedures, and perform performance tuning on Oracle.
• Manage connection pooling and transactions for Oracle Database.
• Use ORM frameworks like Hibernate or Spring Data JPA for Oracle integration.
• Write automated unit and integration tests to maintain backend code quality.
• Work with DevOps teams for CI/CD pipelines and deployments.
• Participate in Agile workflows, including sprint planning and reviews.
Required Skills:
• Strong proficiency in Java and Spring Boot framework.
• Hands-on experience with Oracle Database—SQL query optimisation, schema design, indexing, and PL/SQL.
• Experience using JDBC or Spring Data JPA for Oracle connectivity.
• Familiarity with Oracle-specific features such as partitioning, sequences, and advanced indexing.
• Experience implementing authentication protocols (OAuth, JWT).
• Proficiency with build tools Gradle, Groovy.
• Knowledge of containerization (Docker) and cloud services AWS, is a plus.
• Strong debugging and problem-solving skills.
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