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.

Job description

At UniSystems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Full-Stack Java Developer to join our UniQue team in Brussels!

What will you be doing in this role:

Architecture and design of information systems;
Design and development of architecture components and building blocks using or not cloud components;
Analysis of the integration of different information systems;
Data analysis and data modelling;
Coordination of the implementation of the technical architecture;
Technical interface between the project leaders and the developers;
Production of software architecture documents;
Participation in technical working groups, progress meetings and meetings with the users;
Assistance during relevant parts of testing, analysis, technical documentation, deployment, evaluation and reporting;
Creating designs and blueprints of Cloud Architecture;
Interaction with the business analysts, customer, users, project leaders and the developers.

Requirements

What do you need to succeed in this position?

A BSc degree and at least 15 years of relevant work experience (or MSc degree and at least 11 years of experience)
Strong expertise in Java, Spring Framework, Spring Boot, and Hibernate.
Extensive experience with Angular for front-end development
Experience with software development methodologies (e.g., PM², RUP, Agile).
Proficiency in application servers such as Oracle WebLogic Server or JBoss.
Solid understanding of architecture best practices and patterns.
Proficiency in microservices architecture and cloud-based solutions.
Extensive experience in web application design and multi-tier application development.
Strong knowledge of software design patterns and service-oriented architecture (SOA).
Strong understanding of Enterprise Architecture and business process analysis.
Proficiency in Relational Database Management Systems (RDBMS).
Experience with modelling tools for software/system design.
Knowledge of interoperability technologies, including web services, message-oriented middleware, service buses, and event-driven architectures.
A good level of English is required

Mandatory certification:

Java SE Programmer

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.

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