Java Engineer

Uni Systems

Athens, Greece

Description

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Java Engineer to join our UniQue team.

What will you be bringing to the team?

Design, develop, and maintain Java-based applications using Java EE, Spring Framework (Spring Boot, Spring Data), and J2EE
Implement and manage ORM solutions, particularly using Hibernate and JPA
Build and maintain scalable distributed applications utilizing SOAP and RESTful web services
Apply design patterns and best practices to ensure high-quality software design
Integrate and manage authentication and authorization standards such as OAuth2 and JWT
Ensure code quality and test coverage, employing various metrics and tools
Work with relational databases
Deploy and manage applications on Java EE Application Servers such as WebLogic, WebSphere, or Wildfly
Perform detailed analysis and problem-solving to create robust and efficient solutions
Collaborate with cross-functional teams

What do you need to succeed in this position?

Bachelor's degree
Minimum of 5 years in Java-based solutions, i.e. Java EE, Spring (Spring Framework, Spring Boot, Spring Data), J2EE
In-depth knowledge of the Java platform, object-oriented programming, and dependency injection
Deep understanding of ORM implementations, i.e. Hibernate and JPA
Experience with SOAP and RESTful web services
Familiarity with design patterns and software design best practices
Knowledge and experience with authentication and authorization standards e.g. OAuth2, JWT
Solid experience with code quality metrics and test coverage tools
Strong expertise in relational databases, especially Oracle
Experience with Java EE Application Servers like WebLogic, WebSphere, or Wildfly
Excellent analytical and problem-solving abilities
Strong ability to design and implement solutions with minimal supervision
Effective teamwork and collaboration skills, maintaining professionalism at all times
Professional experience in frontend development frameworks (i.e. React, Angular) would be considered an asset
Experience with distributed/modular architectures would be a plus
Familiarity with Jenkins and CI/CD would be a plus
Experience in PL/SQL would be an asset