Java Backend Software Engineer - Spring Boot

Job Title : Java Backend Software Engineer (3-5 Years)

Experience: 3-5 Years

Role Summary :

We are seeking a skilled Java Backend Software Engineer to design, develop, and maintain scalable backend services in a cloud-native, microservices-based environment. The ideal candidate should have strong programming fundamentals, hands-on experience with modern Java frameworks, and the ability to work independently within an agile team.

Key Responsibilities :

- Design, develop, and maintain backend services using Java and Spring Boot

- Build and consume RESTful APIs and microservices

- Write clean, maintainable, and scalable code following best practices

- Participate in code reviews and ensure code quality standards

- Develop unit tests and ensure adequate test coverage

- Troubleshoot, debug, and enhance existing applications

- Collaborate with cross-functional teams in Agile environments

- Provide production support and timely bug fixes

- Document APIs and technical solutions clearly

Required Technical Skills :

Backend Development :

- Strong experience in Java (8+) (Java 17/21 preferred)

- Hands-on experience with Spring Boot

- REST API development

- Spring Data JPA / Hibernate

- Microservices Knowledge

- Experience with REST-based microservices

Understanding of :

- Inter-service communication (sync/async)

- Fault tolerance and resiliency

- Logging and monitoring basics

Databases :

- Strong knowledge of PostgreSQL/MySQL

Proficiency in :

- SQL queries

- Joins, indexing, transactions

- Exposure to Redis/NoSQL (preferred)

Cloud & DevOps (Basic to Intermediate) :

- Familiarity with AWS / Azure / GCP

- CI/CD tools (GitHub Actions, Jenkins, GitLab CI)

- Basic Docker usage

Engineering Practices :

- Strong understanding of OOP & SOLID principles

Experience with :

- JUnit / Mockito

- Git workflows

- Code reviews

Knowledge of :

- API security basics (JWT/OAuth2)

- Exception handling & logging

- Secure coding practices

Performance, Reliability & Security :

Understanding of :

- Query optimization and caching

- Pagination and async processing

- Retry mechanisms and timeouts

- Awareness of secure coding practices (e.g., SQL injection prevention)

Soft Skills :

- Strong communication skills

- Ability to work independently

- Proactive problem-solving attitude

- Experience working in Agile (Scrum/Kanban)

- Reliable in meeting sprint commitments

Deliverables :

- High-quality backend APIs

- Unit-tested and production-ready code

- Timely bug fixes and enhancements

- Accurate sprint updates

- Proper documentation

Nice to Have :

- Exposure to Supply Chain / Logistics domain

- Certifications:

- Oracle Java Certification

- AWS Cloud Practitioner