Senior Java Backend Developer

Compunnel

• $120K — $145K *
Aliso Viejo, CA 92656In-Person
Information Technology
5 - 7 years of experience
Today
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Job Overview by Ladders

Qualifications

  • 7+ years of professional experience in Java/JEE development within an Agile environment.
  • Proficiency in Java 17+ with hands-on coding experience in Java/J2EE.
  • Deep familiarity with the Angular framework is essential.
  • Strong grasp of the Spring Framework's core components, MVC, and Data access layers.
  • Experience in developing Microservices and Event-Driven Architecture.
  • Solid background in SQL and various databases including MongoDB and Oracle.
  • Knowledge of unit testing frameworks like JUnit.

Responsibilities

  • Design and build enterprise-level applications leveraging Java/J2EE.
  • Develop applications using Spring Boot, Spring Batch, and Microservices.
  • Create and manage RESTful and SOAP web services.
  • Implement scalable architecture patterns for APIs and microservices.
  • Drive event-driven architecture and integration solutions.
  • Construct frontend components with Angular, JSP, ExtJS, and JavaScript.
  • Conduct unit and integration testing to assure application quality.

Benefits

  • Work in a collaborative Agile development environment.
  • Opportunities to participate in code reviews and enhance best practices.
  • Exposure to the latest technologies in Java and modern frameworks.
  • Potential for professional development through cross-functional teamwork.
  • Challenging projects that drive innovative enterprise solutions.
Full Job Description
Job Summary
We are seeking a Senior Java Backend Developer with 7+ years of experience in the Java/JEE ecosystem within an Agile environment. The ideal candidate should have strong hands-on coding experience with Java, Spring technologies, microservices, and enterprise application development. Strong hands-on experience with the Angular framework is required.

Key Responsibilities
• Design, develop, test, and maintain enterprise-grade applications using Java/J2EE.
• Develop applications using Java 17+ and Spring Framework, including Spring Core, MVC, Web Services, Integration, and Spring Data.
• Develop and maintain applications using Spring Boot, Spring Batch, and Spring Microservices.
• Design and develop RESTful and SOAP web services.
• Build and maintain REST APIs and microservices using scalable architecture patterns.
• Implement event-driven architecture and related integration solutions.
• Develop and maintain frontend components using Angular, ExtJS, JSP, and JavaScript.
• Develop and maintain data access solutions using Hibernate and Spring Data.
• Work with MongoDB, Oracle, IBM DB2, SQL, and RDBMS technologies.
• Develop and maintain unit and integration tests using JUnit and other testing frameworks.
• Participate in Agile development processes and collaborate with cross-functional teams.
• Troubleshoot, debug, and resolve application and production issues.
• Participate in code reviews and contribute to software engineering best practices.

Required Qualifications
• 7+ years of professional experience in Java/JEE development within an Agile environment.
• Strong hands-on coding experience with Java/J2EE and Java 17+.
• Strong experience with the Angular framework.
• Strong experience with Spring Framework, including Spring Core, MVC, Web Services, Integration, and Spring Data.
• Experience with Spring Boot, Spring Batch, and Spring Microservices.
• Strong experience developing SOAP and REST web services and REST APIs.
• Experience with Microservices Architecture and Event-Driven Architecture.
• Experience with Hibernate.
• Experience with ExtJS, JSP, and JavaScript.
• Experience with MongoDB, Oracle, IBM DB2, SQL, and RDBMS concepts.
• Experience with JUnit and other unit testing frameworks.

Preferred Qualifications
• Knowledge of the Drools Framework.
• Knowledge of the AngularJS Framework.
• Experience with Bitbucket.
• Experience working with JIRA.
• Experience working with AWS.
* Ladders Estimates

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