Noww - Senior Java Backend Developer

Job Title : Senior Java Backend Developer Migration Specialist.

Experience : 5- 7 Years.

Location : Remote.

Joiners : Immediate preferred.

Job Type : Full-time / Contract.

Job Description :

- Re-engineer business logic and design scalable, maintainable, and high-performance Java-based services.

- Develop and maintain RESTful APIs using Controller-Service-Repository architecture.

- Integrate with relational databases using Spring Data JPA or JDBC.

- Implement authentication and authorization using Spring Security.

- Work with DevOps teams to containerize services (Docker) and deploy via CI/CD pipelines.

- Ensure observability with proper logging, monitoring, and distributed tracing tools.

- Develop unit, integration, and contract tests to ensure code stability.

- Participate in code reviews, Agile ceremonies, and work closely with QA and product teams.

Required Qualifications :

- 5- 7 years of hands-on experience in Java backend development.

- Strong expertise in Spring Boot, Spring Data JPA, and Spring Security.

- Sound knowledge of relational databases (PostgreSQL, MySQL, etc.) and SQL optimization.

- Experience working in Linux environments.

- Ability to read and interpret business logic written in Node.js/Express.

- Experience with CI/CD tools, Git, and collaboration in Agile teams.

- Proficiency in writing clean, testable, and scalable code.

Preferred Qualifications :

- Familiarity with Docker, Kubernetes, and containerized deployments.

- Hands-on experience with AWS cloud services (EC2, RDS, S3, etc.

- Knowledge of REST and SOAP web services.

- Familiarity with monitoring tools (e.g., ELK, Prometheus, Grafana).