Senior Java and Boomi Developer

Senior Java and Boomi Developer (755822) About the job Senior Java and Boomi Developer (755822)

Work Arrangement:
Hybrid
Worksite Address: 47 Trinity Ave SW, Atlanta, GA 30334
Agency Interview Type:
Web Cam Interview Only

Short

Description:

The Georgia Department of Human Services (DHS), Office of Information Technology, is seeking a qualified candidate for a contractor staffing position for a Senior Java and Boomi Developer on Georgia’s Child Welfare technical team in Atlanta, Georgia.

Complete

Description:

• 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 Postgre
  
  SQL, Oracle).
• Write unit and integration tests using JUnit, TestNG, Mockito, or other testing frameworks.
• Proficiency in Postgres, PL/SQL and Oracle database technologies.

• 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 Git Hub for source code management.
• Implement and manage CI/CD pipelines using Git Hub Actions.
• Collaborate with Dev Ops 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.
• 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, Rabbit
  
  MQ/Active
  
  MQ 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 (Dev Ops) pipelines for Jenkins, Kafka, Rabbit
  
  MQ/Active
  
  MQ components.

• 5+ Years of experience in Enterprise Integration Patterns and Enterprise application architecture (Designing, Building and Deploying Messaging Solutions).
• Strong in Boomi Process building & deployment, API management, alert framework/exception handling, connectors/listeners, and integration packs usage.
• Experience inomi.
• 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.