Interview Type : Web Cam Interview Only
Work Arrangement : Hybrid
Engagement Type : Contract
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 Software Developer on Georgias Child Welfare technical team in Atlanta, Georgia.
Complete Description :
Job 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 OAuth2.0 and JWT tokens.
- Leverage SAML / SSO integration for single sign-on and authentication.
Experience and Technical Skills Required
Seven (7) years of experience in Java and modern technologies.Previous experience usingJava (Java 17+) features such as records, sealed classes, switch expressions, pattern matching, and enhanced performance improvementsNode 16+ServiceNow, Splunk, DynatraceSpring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security, Spring Batch)Microservices Architecture (Designing, developing, and deploying microservices)Java Server Pages (creating dynamic web pages and integrating with back-end logic)Database Management (PostgreSQL, Oracle and experience with ORM tools like Hibernate)RESTful Web Services (API development, consumption, and integration)Thorough understanding of REST, SOAP, Web services and API Communication protocols S / FTP / S, HTTP / S, File I / O etc.Testing : JUnit, TestNG, MockitoVersion Control : GitHubBuild Tools : Maven, NPMCI / CD : GitHub ActionsCloud Platforms : Amazon Web ServicesFrontend Integration : Understanding of HTML, CSS, JavaScript, and Angular 17+IDE : IntelliJ, Eclipse etc.Security & Identity Management : Experience with OAuth2.0, JWT tokens, and SAML / SSO integration for authentication and authorizationKey Cloak Integration : Integrate Key Cloak with Java-based applications and services for API authenticationScripting Languages : Proficiency in one or more scripting languages, such as Bash, or PowerShell, PythonTeradata Retail Data Model (RDM) : RDM systems experience is a plus