What are the responsibilities and job description for the Senior Java and Boomi Developer position at Apex Informatics?
Java Key Responsibilities
- Develop and maintain Java-based applications using core Java and advanced Java (Java 17)
- Design and implement microservices using Spring Boot and other relevant frameworks
- Build and consume RESTful APIs and web services
- Integrate with databases, ensuring performance optimization (e.g., SQL databases like PostgreSQL, Oracle)
- Write unit and integration tests using JUnit, TestNG, Mockito, or other testing frameworks
- Develop SQL queries and analyze data to support application development and production issues
- Implement object-oriented design principles and patterns for scalable and maintainable codebases
- Ensure adherence to clean code principles and write reusable, modular code
- Troubleshoot and debug Java applications, ensuring optimal performance and security
- Participate in code reviews and provide constructive feedback to peers
- Follow Agile methodologies (Scrum) and participate in sprints, daily stand-ups
- Use version control systems like GitHub for source code management
- Implement and manage CI/CD pipelines using GitHub Actions
- Collaborate with DevOps teams for cloud deployment and infrastructure management (AWS)
- Design, configure, and implement Spring Batch jobs for processing large datasets and scheduling tasks
- Implement dynamic web pages and views using JSP (Java Server Pages)
- Design and implement authentication and authorization mechanisms using Key Cloak for identity and access management, ensuring secure communication through OAuth 2.0 and JWT tokens
- Leverage SAML/SSO integration for single sign-on and authentication
- Proficiency in Postgres, PL/SQL and Oracle database technologies
- Strong knowledge on Message oriented middleware concepts including different Messaging styles (Asynchronous, pub-sub), Messaging APIs (JMS, STOMP, AMQP, REST)
- Strong working experience designing event driven architecture, Kafka, RabbitMQ/ActiveMQ infrastructure for various environments (Dev, Test, Prod, etc.)
- Working experience with Java, Spring MVC, Spring Boot, Spring Batch and Microservices (API) and Oracle RDS, SQL
- Experience building continuous delivery (DevOps) pipelines for Jenkins, Kafka, RabbitMQ/ActiveMQ components
- 5 Years of experience in Enterprise Integration Patterns and Enterprise application architecture (Designing, Building and Deploying Messaging Solutions)
- Strong hands-on experience in Boomi Process building & deployment, API management, alert framework/exception handling, connectors/listeners, and integration packs usage
- Experience in Cloud Integration using Dell Boomi
- Strong understanding of SOA principles and implementation Integration knowledge
- Familiar and experienced with technologies of the major Integration platforms
- Strong experience with building integrations with Dell Boomi
- Must be familiar with API and Microservices and other Open-source integration related technologies
- Strong experience on APIs Design and Development (RAML, REST, SOAP)
- Certification in Middleware Platforms (Integration Professional, Solution Design Specialist)
- Understanding of Development Methodologies (Agile), Estimation Techniques
- Hands on experience in setting up Boomi environments and configurations preferably for Boomi on AWS
- Hands-on experience in troubleshooting SFDC connectors/listeners, Database Connectors, and Web services Connectors/Listener, complex scripts (Java or Groovy scripts), process/ sub-processes interdependencies and scheduled data jobs
- Thorough understanding of REST, SOAP, Web services and API Communication protocols S/FTP/S, HTTP/S, File I/O etc
- Ability to understand and document the upstream and downstream dependencies of Boomi APIs
- Strong experience with enterprise application security (API/Messaging) and Boomi code vulnerabilities
- Knowledge of Boomi Process building, development and good understanding of various data formats XML, JSON, CSV, Database is an add-on
- Boomi platform governance, connector license management and continuous platform improvements
