Java Backend Engineer

Java Backend Developer (3–4 Years Experience)

Location : Ahmedabad | Full-time | Strictly At-Office

We are looking for an experienced Java Backend Developer who can independently own backend modules, design scalable solutions, and work on performance-heavy, data-driven systems.

Key Responsibilities

• Develop and enhance backend systems using Java, Spring Boot, Hibernate / JPA .
• Design modular architectures , reusable services, and scalable microservice components.
• Build and optimize REST APIs, data pipelines, search modules , and integration workflows.
• Work with relational and NoSQL databases ( MySQL / PostgreSQL, Elasticsearch ).
• Implement search, filters, sorting, indexing , batch jobs, and large-volume data operations.
• Build and manage data ingestion / ETL workflows (NiFi or similar tools).
• Improve performance through query optimization, indexing, caching , and application tuning.
• Implement secure backend modules including RBAC, authentication, and authorization .
• End-to-end ownership of the full software development lifecycle (SDLC) — including requirement analysis, technical design, development, unit testing, integration, deployment, documentation, and ongoing maintenance.
• Troubleshoot production issues, maintain clean and maintainable code, and conduct code reviews.
• Collaborate closely with BA, QA, UI, and DevOps teams in an Agile environment .

Requirements

Good to Have