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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 Georgias Child Welfare technical team in Atlanta, Georgia.

Complete Description:

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.

Boomi Key Responsibilities • 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.