Uni Systems

Currently Hiring

About the company

Uni Systems, a member of Quest Group, has been a reliable ICT partner to companies and organizations in the European market for over 58 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 1100 specialized ICT professionals, established presence in more than 26 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.

Open jobs

Browse and apply for open jobs at Uni Systems.

29 jobs found

Enterprise Architect creating and implementing business architecture models at Uni Systems in Brussels. Aligning project strategies with organizational goals and guiding project teams.

Hybrid Role
BrusselsBelgiumIt Support

AI / NLP Engineer designing, implementing, and optimizing advanced AI and ML models at Uni Systems. Collaborating with teams in Brussels for innovative solutions in NLP and AI technologies.

Hybrid Role
BrusselsBelgiumNlp Engineer

Data Warehouse Developer responsible for developing and maintaining an open - source Data Lakehouse at Uni Systems. Involves designing data pipelines and ensuring data quality across multiple sources.

Hybrid Role
BrusselsBelgiumData Engineer

Business Analyst in Belgium focusing on business requirements, risk analysis, and process documentation. Engaging in conferences to present DPP state of play and providing user acceptance testing support.

Hybrid Role
BrusselsBelgiumBusiness Analyst

GRC Consultant advising clients and implementing GRC frameworks for various industries. Collaborating with clients on risk management and regulatory compliance in a hybrid work environment.

Hybrid Role
AthensGreeceCompliance

Junior Java Developer developing and maintaining applications for Uni Systems in Luxembourg. Collaborating on project requirements and producing documentation, ensuring technical best practices.

Hybrid Role
LuxembourgLuxembourgBackend Engineer

Backend Developer working on back - end website applications and server - side logic in Brussels. Joining Uni Systems to contribute to scalable software development and data management.

Hybrid Role
BrusselsBelgiumBackend Engineer

Senior Penetration Tester at Uni Systems conducting comprehensive tests and enhancing security practices for clients. Leading engagements, mentoring junior testers, and collaborating with teams.

Hybrid Role
AthensGreeceQa Engineer

Manual Tester at Uni Systems defining test plans, executing tests, and collaborating with teams in Brussels. Responsible for end - to - end testing and bug investigation.

Hybrid Role
BrusselsBelgiumQa Engineer