6.0 - 9.0 years

11 - 16 Lacs

gurugram

Work from Office

Role Description As a Java Developer, you will be responsible for developing, maintaining, and enhancing Java-based applications, with a particular focus on integrating MQ (Message Queue) systems, deploying applications in AWS, and working with MongoDB for database integration. You will collaborate with cross-functional teams to provide reliable and efficient solutions for both internal and external applications, ensuring seamless performance and scalability. Key Responsibilities: Java Development: Design, develop, test, and maintain Java-based applications with a focus on performance, scalability, and reliability. MQ Integration: Integrate and maintain MQ queues (IBM MQ, ActiveMQ, RabbitMQ, etc.) within Java applications, ensuring reliable message delivery and seamless data exchange. AWS Deployment: Deploy Java applications to AWS cloud infrastructure using services such as EC2, S3, Lambda, and RDS. Manage and monitor application performance and resources in AWS. MongoDB Integration: Work with MongoDB to design, integrate, and optimize NoSQL database solutions within Java applications. Ensure data is stored, retrieved, and updated efficiently. Messaging Systems: Work with messaging protocols like JMS (Java Message Service) to implement and manage reliable message delivery between distributed systems. Troubleshooting & Optimization: Identify and resolve issues related to MQ messaging, AWS deployments, MongoDB integration, and overall application performance. Collaboration: Work closely with backend developers, QA teams, and devops teams to ensure smooth integration and deployment of applications. Quality Assurance: Write unit tests and integration tests to ensure code quality and reliability of the application. Documentation: Create and maintain comprehensive documentation for application configurations, deployment processes, and integrations. Technical Skills Programming Languages: Strong proficiency in Java (J2EE) with experience in designing and developing scalable applications. MQ Integration: Hands-on experience with configuring, managing, and troubleshooting MQ queues (IBM MQ, ActiveMQ, RabbitMQ, or similar) within Java applications. AWS Knowledge: Experience deploying, managing, and monitoring Java applications in AWS, using services such as EC2, S3, Lambda, RDS, and others. MongoDB Integration: Experience with integrating MongoDB into Java applications, including the use of MongoDB Java drivers, queries, indexing, and performance optimization. Messaging Protocols: Familiarity with messaging protocols such as JMS (Java Message Service) for message-driven applications. Frameworks & Tools: Experience with Java frameworks like Spring, Springboot, Hibernate, JPA, or similar framework, along with tools like Docker for containerization and CI/CD pipelines. Database Knowledge: Strong experience with MongoDB (NoSQL) as well as relational databases (SQL). Problem-Solving: Strong debugging and problem-solving skills to address issues related to MQ integration, AWS deployment, MongoDB integration, and application performance. Version Control: Familiarity with version control systems such as Git, SVN, or similar. Soft Skills: Strong communication skills and the ability to work collaboratively within a team. Nice-to-have skills Qualifications Experience: 6 to 9 years of hands-on experience in Java development with at least 3-5 years focused on MQ integration, MongoDB integration, and deploying applications in AWS. Certifications: Relevant certifications in Java, AWS, MongoDB, or MQ technologies would be a plus. Cloud Knowledge: Experience with AWS CloudFormation, Lambda, or other AWS services related to Java application deployment. DevOps Knowledge: Familiarity with CI/CD pipelines, automation tools, and best practices for deploying applications in the cloud.

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