Sr. Java Developer

🔴 Key Responsibilities:

- Design, develop, and maintain enterprise applications using Java/J2EE technologies.

- Develop and consume RESTful and SOAP web services.

- Apply Object-Oriented Design principles and Design Patterns to build scalable solutions.

- Design and optimize Oracle and NoSQL (MongoDB) databases.

- Write unit tests using JUnit and follow Test-Driven Development (TDD) practices.

- Collaborate with cross-functional teams to analyze requirements and deliver high-quality software.

- Participate in code reviews and ensure adherence to software development best practices.

- Support CI/CD implementation using DevOps tools and processes.

- Troubleshoot and resolve production and performance issues.

- Work on Telecom BSS solutions with strong involvement in Order Management (OM) processes.

🔴 Requirements:

- Bachelor's degree in computer science, Engineering, or related field.

- 4+ years of hands-on experience in Java development.

- Strong experience with Java, J2EE, REST, SOAP, XML, JSON, and SQL.

- Experience with Oracle Database Design and MongoDB.

- Strong understanding of OOP, Design Patterns, and Software Design Best Practices.

- Deep knowledge of Java/JEE internals (Class Loading, Memory Management, Transaction Management).

- Experience with Git, GitHub, Linux, and JUnit.

- Hands-on experience with DevOps tools such as Jenkins, GitHub Actions, Azure DevOps (ADO), and SonarQube.

- Telecom BSS experience with deep knowledge of Order Management (OM).

- Excellent problem-solving and communication skills.