What are the responsibilities and job description for the Senior Java and Database Developer position at Emonics LLC?
Short Description :
The Client is seeking a qualified candidate for a contractor staffing position for a Senior Java and Database Developer on Georgia's Child Welfare technical team in Atlanta, Georgia.
Complete Description :
The suitable candidate will be a Java Developer with strong database knowledge. This role will be responsible for developing and maintaining high-quality software applications, ensuring seamless integration with various database systems.
Java 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.
- Formulating data dictionaries that are congruent with task specifications.
- Creating technical documents that outline the purpose, capacity, and guidelines attached to each database.
- Providing practical guidance on the use and migration of each database.
- Servicing and updating databases, as required.
Database Responsibilities
Experience and Technical Skills Required
Skills : Skill Required / Desired mount of Experience Expertise Rating Move Experience in Java and modern technologies. Required 7 Years Java (Java 17 ) features such as records, sealed classes, switch expressions, pattern matching, and enhanced performance improvements. Required 3 Years Node 16 Required 3 Years ServiceNow, Splunk, Dynatrace Required 3 Years Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security, Spring Batch) Required 3 Years Microservices Architecture (Designing, developing, and deploying microservices) Required 3 Years Java Server Pages (creating dynamic web pages and integrating with back-end logic) Required 3 Years Database Management (PostgreSQL, Oracle and experience with ORM tools like Hibernate) Required 3 Years RESTful Web Services (API development, consumption, and integration) Required 3 Years CI / CD : GitHub Actions Required 3 Years KeyCloak Integration : Integrate KeyCloak with Java-based applications and services for API authentication Required 3 Years Scripting Languages : Proficiency in one or more scripting languages, such as Bash, or PowerShell, Python Required 3 Years Proficiency in SQL and experience with relational databases (e.g., MySQL, PostgreSQL, Oracle). Required 3 Years
