At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Java Application Architect to join our UniQue team!
What will you be bringing to the team?
- Architecture and design of information systems;
- Review of the architecture of existing systems;
- 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, 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.
What do you need to succeed in this position?
- Master's level degree in ICT field
- At least 13 years of specific expertise in IT, focusing on Java development
- 6 years of experience with Java web application development (of which, at least 2 years of experience in architecture);
- 3 years of experience in frontend development using Angular or Kendo UI;
- 2 years of experience with Agile software development (refactoring, test-driven development, user story modelling);
- Good knowledge of Relational DBMS, in particular Oracle DB;
- Good knowledge of Atlassian tools (Bitbucket, Jira, Confluence, Balsamiq);
- Good knowledge of Maven, Jenkins, Docker, Junit;
- Fluency in English
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 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.
