What are the responsibilities and job description for the Senior Java and Boomi Developer :: Atlanta, GA (Hybrid/Remote) position at Ark Solutions?
Ark Solutions Inc is looking for Senior Java and Boomi Developer!
Position : Senior Java and Boomi Developer
Location : Atlanta, GA (Hybrid / Remote)
Duration : 4 Months and possibility of extension
Description :
Seeking a qualified candidate for a Senior Java and Boomi Developer.
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 :
Skills Required / Desired Experience 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 Thorough understanding of REST, SOAP, Web services and API Communication protocols S / FTP / S, HTTP / S, File I / O etc. Required Testing : JUnit, TestNG, Mockito Required Version Control : GitHub Required Build Tools : Maven, NPM Required Frontend Integration : Understanding of HTML, CSS, JavaScript, and Angular 17 Required Security & Identity Management : Experience with OAuth 2.0, JWT tokens, and SAML / SSO integration for authentication and authorization Required Familiarity with agile methodologies. Required Dell Boomi Required