The Senior Java Developer will play a critical role in designing, developing, and maintaining scalable and secure applications using Java and Spring Boot. This position requires a seasoned professional with 5+ years of hands-on experience in Java.

Responsibilities 

• Design, develop, and maintain secure and scalable applications in Java and Spring Boot. 
• Implement robust RESTful and SOAP APIs for seamless integration across services. 
• Employ microservices to enhance scalability and integration flexibility. 
• Work with JSON and XML to manage data interchange and serialization/deserialization effectively. 
• Use design patterns and architectural best practices to ensure efficient, maintainable code. 
• Lead system and component design reviews for compliance with standards. 
• Implement encryption protocols (e.g., AES, RSA, TLS) to secure data storage and transmission. 
• Ensure communication protocols are secure and compliant with industry standards. 
• Manage deployment processes, minimizing downtime and ensuring reliable rollback mechanisms. 
• Troubleshoot post-deployment issues and monitor system stability. 
• Build and manage CI/CD pipelines using Jenkins, GitLab CI, or GitHub Actions to automate testing and configuration management. 
• Develop schemas, optimize queries, and integrate with databases such as MySQL, PostgreSQL, and Oracle. 
• Experience with NoSQL databases (e.g., MongoDB, Redis) is beneficial. 
• Ensure secure communication standards, with knowledge of HTTP methods and status codes. 
• Conduct unit, integration, and functional testing with frameworks like JUnit and Mockito. 
• Work closely with cross-functional teams (Product, DevOps, QA) and mentor junior developers, promoting best practices in code quality and documentation. 
• Interaction with clients and good communication skills 

Requirments 

• Java: Expertise in Java (preferably Java 11+). 
• Spring Framework: Advanced knowledge of Spring Boot, Spring Data, Spring Security, and Spring Cloud. 
• Design Patterns & Microservices: In-depth understanding of design patterns and experience with microservices architectures. 
• APIs & Data Formats: Proficiency with RESTful and SOAP APIs, JSON, and XML. 
• CI/CD Pipelines: Experience with Jenkins, GitLab CI, or GitHub Actions. 
• Database Management: Hands-on experience with relational databases and familiarity with NoSQL. 
• Version Control & Testing: Git for version control; JUnit, Mockito for testing. 
• Cloud & Containerization: Familiarity with AWS; experience with Docker and Kubernetes is a plus. 
• Proficiency with containerization and orchestration tools such as Docker and Kubernetes is preferable.