At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Java Engineer (System Integration) to join our UniQue team.
What will you be bringing to the team?
- Involvement in the Architecture and design of information systems, also reviewing the existing systems' architecture
- Design and development of architectural components and building blocks
- Analysis of the integration of different information systems
- Coordination of the implementation of the technical architecture
- Production of software architecture documents
- Participation in technical working groups, progress meetings, and meetings with the users
- Design of application data models
- Design of application workflow models
- Design of application APIs using suitable frameworks (REST, Swagger)
- Design and development of software components and building blocks using suitable back-end components and frameworks (Java Spring, JPA)
- Design and implementation of application integration with corporate IAM services for authentication and authorization purposes
- Delivery through a CI/CD pipeline
Requirements
What do you need to succeed in this position?
- Master's degree and at least 13 years of relevant work experience
- Proven and recent coding experience in Java web application development (Java Spring, Hibernate)
- Minimum 6 years of experience in the development of complex information systems
- Minimum 6 years of experience with Java web application development (of which, at least 3 years of development experience with Java Spring and REST API development)
- At least 2 years of experience with Agile software development (refactoring, test-driven development, user story modelling)
- 3+ years of frontend development with Angular or Kendo UI
- Strong knowledge of Java back-end frameworks (Spring), Oracle WebLogic, Oracle DB, SQL, and UML
- Proficiency with Atlassian tools (Bitbucket, Jira, Confluence, Balsamiq), Maven, Jenkins, JUnit, and Docker
- Experience with CI/CD pipelines, container technologies, and interoperability (REST APIs, web services)
- Familiarity with SCRUM methodology (advantage)
- Excellent use of the English language (verbal & written)
At Uni Systems, we are providing equal employment opportunities and banning any form of discrimination on grounds of gender, religion, race, color, nationality, disability, social class, political beliefs, age, marital status, sexual orientation, or any other characteristics. Take a look at our Diversity, Equality & Inclusion Policy for more information
Top Skills
What We Do
Uni Systems, a member of Quest Group, has been a reliable ICT partner to companies and organizations in the European market for over 60 years. We are the first IT company founded in Greece, in 1964, and we have been supporting our clients ever since. Trusting customers, extensive solutions offering, strong partnerships and experienced people, those are the main grounds for Uni Systems’ rapid expansion of operations across geographies and industries.
With more than 1450 specialized ICT professionals, established presence in more than 20 countries, and branches and subsidiaries in the heart of the European Union (Athens, Barcelona, Brussels, Bucharest, Luxembourg and Milan), we are effectively addressing the needs of European and International organizations and institutions and delivering value-added integrated solutions to our customers.
Through our strong industrial vertical expertise, supported by the range of our horizontal solutions, we hold a substantial and successful track record in the delivery and implementation of large-scale, mission-critical projects in the sectors of Banking & Finance, Enterprise & Utilities, Government, and Telecommunications, as well as in EU Institutions and Agencies.
Participations in real commercial implementations of best practices (i.e. ITIL, RUP, PRINCE2, PMI), has provided our people with significant experience, unique know-how and proven capability in designing, implementing and successfully supporting complex ICT projects, through a range of solutions and business areas.
At Uni Systems, we support innovation, and we have been investing in the European and National research ecosystem. Our Research and Innovation (RDI) department has been successfully bidding and winning a series of research programs in promising technological areas, such as 5G, AI in Health, and Blockchain in Governance.
Enabling our clients' digital transformation journey is our passion and we remain strongly committed to it.
