Ga Dhs Senior Software Developer

JOB DESCRIPTION

Senior Software Developer
 
Atlanta, GA
 
Virtual Interview
 
Hybrid mode
 
  
 
 
Job Overview:
 
  
 
 
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 using
 
Java (Java 17+)  features such as records, sealed classes, switch expressions, pattern matching, and enhanced performance improvements
 
Node 16+
 
ServiceNow, Splunk, Dynatrace
 
Spring 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, Mockito
 
Version Control: GitHub
 
Build Tools: Maven, NPM
 
CI/CD: GitHub Actions
 
Cloud Platforms: Amazon Web Services
 
Frontend 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 authorization
 
Key Cloak  Integration: Integrate  Key Cloak  with Java-based applications and services for API authentication
 
Scripting Languages:  Proficiency in one or more scripting languages, such as Bash, or PowerShell, Python
 
Teradata Retail Data Model (RDM): RDM systems experience is a plus