What are the responsibilities and job description for the Senior Java and Boomi Developer - Hybrid Atlanta, GA position at Novalink Solutions LLC?
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
Requirements
Skill
Required / Desired
Amount
of Experience
Experience in Java and modern technologies.
Required
Years
Java (Java 17 ) features such as records, sealed classes, switch expressions, pattern matching, and enhanced performance improvements.
Required
Years
Node 16
Required
Years
ServiceNow, Splunk, Dynatrace
Required
Years
Spring Framework (Spring Boot, Spring MVC, Spring Data, Spring Security, Spring Batch)
Required
Years
Microservices Architecture (Designing, developing, and deploying microservices)
Required
Years
Java Server Pages (creating dynamic web pages and integrating with back-end logic)
Required
Years
Database Management (PostgreSQL, Oracle and experience with ORM tools like Hibernate)
Required
Years
RESTful Web Services (API development, consumption, and integration)
Required
Years
CI / CD : GitHub Actions
Required
Years
KeyCloak Integration : Integrate KeyCloak with Java-based applications and services for API authentication
Required
Years
Scripting Languages : Proficiency in one or more scripting languages, such as Bash, or PowerShell, Python
Required
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