Senior Software Developer - Datum Software, Inc
Atlanta, GA 30334
About the Job
Senior Software Developer
Atlanta,GA
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 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
"All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.”
Source : Datum Software, Inc