Senior Java Developer

Responsibilities:

• Design, develop, and maintain backend applications and APIs using Java
• Implement business logic, data models, and algorithms to support application features and functionality.
• Ensure the reliability, scalability, and performance of backend systems.
• Write clean, efficient, and maintainable code following best practices and coding standards.
• Debug and resolve issues and bugs identified through testing and user feedback.
• Collaborate with the QA team to develop and execute test cases and ensure application quality.
• Stay up-to-date with industry trends, new technologies, and best practices in backend development.
• Contribute to the continuous improvement of development processes and practices.
• Collaborate with product managers, frontend developers, and other stakeholders to understand project requirements and translate them into technical solutions.

Requirements:

• Proven 5 + years of experience as a Backend Java Developer
• Strong proficiency in Java programming language and related frameworks and libraries (e.g., Spring, Hibernate)
• Good Knowledge of Java, Servlets, JSP, SQL, XSD, JavaScripts, Ajaxm JXL, JPA.EJB3
• Good Knowledge of HTML / CSS, Web services, JUnit, TestNG, Mockito, JavaScripts, SQL
• Solid understanding of object-oriented programming (OOP) concepts and design patterns.
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience with test-driven development
• Familiarity with web services, RESTful APIs, and JSON/XML data formats.

• Knowledge of version control systems, such as Git.
• Understanding of software development lifecycle (SDLC) and Agile methodologies.
• Proficient in using version control systems, such as Git, and familiarity with CI/CD practices.
• Strong problem-solving and debugging skills.
• Familiarity with concepts of MVC, JDBC, and RESTful
• Familiarity with DevOps practices and tools (e.g., Jenkins, Ansible, Terraform).
• Understanding of security principles and best practices in backend development.
• Familiarity with cloud platforms and services (e.g., AWS, Azure, Google Cloud).
• Knowledge of microservices architecture and containerization (e.g., Docker, Kubernetes).
• Understanding of NoSQL databases (e.g., MongoDB, Cassandra) and caching mechanism