Senior Java Developer

Key Responsibilities

• Develop and maintain backend services and APIs using Java / J2EE, Spring Boot, and related technologies.
• Work with MongoDB, JPA / Hibernate, and other data persistence technologies.
• Write clean, testable, and scalable code with a focus on performance and reliability.
• Implement unit and integration tests using JUnit, TestNG, or similar frameworks.
• Collaborate with QA engineers and use frameworks like Karate or TestNG for automated testing.
• Participate in architectural design and reviews, applying OOP principles and design patterns.
• Build and deploy microservices in Docker, Kubernetes, or OpenShift environments.
• Work with Kafka, RabbitMQ, and other messaging platforms for distributed systems.
• Use RESTful web services, and work with tools like Postman and REST clients.
• Leverage CI/CD tools and practices such as TDD, Git, Jenkins, etc.

• Strong hands-on experience with Java / J2EE, Spring Framework, Spring Boot, and SQL.
• Solid knowledge of data structures, algorithms, and complexity analysis.
• Exposure to MongoDB, JPA / Hibernate, and unit testing frameworks.
• Working experience with Linux environments and RESTful API development.
• Understanding of object-oriented design principles and coding best practices.
• Familiarity with version control systems (e.g., Git) and agile methodologies.

• Experience with Karate, TestNG, or other QA/testing tools.
• Knowledge of microservices architecture, Docker, Kubernetes, and OpenShift.
• Hands-on with Kafka, RabbitMQ, or other message brokers.
• Java certifications (e.g., Oracle Certified Java Developer) are a plus.
• Exposure to CI/CD pipelines and TDD methodologies.