Senior Java Software Engineer

Uni Systems

Athens, Greece

What will you be bringing to the team?

Our UniQue people come from a variety of different backgrounds and industries, with different skillsets and approaches, but they have one thing in common: passion for technology and innovation! For the Senior Java Software Engineer position, we expect you to:

Implement and develop functional and technical requirements, as designed in technical documentation specification and coding standards
Deliver highest quality software by creating unit test plan and testing code thoroughly
Improve and develop existing and new features
Work on solving scalability and performance problems
Ensure designs are in compliance with specifications
Contributing in all phases of the development lifecycle
Review, test and debug team members’ code
Participate in creation of the documentation of the deliverables of the project
Drive detailed definition of feature requirements through discussions with product managers and customers
Advice the customer in software architecture and design principles
Ensure the smooth communication with the customers (via email or personal meetings)
Know the business rules and concepts, software specifications and designs provided by the technical lead and apply them in completing the assigned task
Report to a technical lead

Requirements

What do you need to succeed in this position?

Your experience, skillset and qualifications are going to help you succeed in this position, moving forward. We would like you to have:

University/College degree in Computer Science, Information Technology or other relevant discipline
8+ years of experience in an Object-Oriented programming language, specifically on JAVA/J2EE
Excellent understanding of object-oriented programming and Design Patterns
Proven and solid experience and understanding of RESTfull APIs and SOAP based Web Services
Proven and solid experience working with JavaEE or Spring framework
Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
Experience in micro service design patterns and architecture
Solid experience with Kubernetes, Docker, containers, Spring Boot, Spring, Quarkus
Good knowledge of Windows & Linux Operating systems
Experience with Source Control (GIT, Subversion etc.) and Build Tools (Maven)
Experience with test-driven development
Certification in technologies and/or programming languages
Excellent knowledge of English language (written and verbal)