At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Full-Stack Developer to join our UniQue team.
What will you be doing in this role?
- Design, develop, and maintain full-stack web applications, including front-end architecture, user interactions, and back-end services.
- Implement core business logic and build scalable, secure, and responsive applications.
- Develop and manage APIs, databases, and server-side components to support application functionality.
- Design and maintain data models and data processing pipelines, including analysis and optimization.
- Contribute to system architecture and participate in the design of scalable and high-performance solutions.
- Write clean, efficient, and well-structured code, ensuring code integrity, maintainability, and organization.
- Perform testing, debugging, and troubleshooting, with a focus on automation and continuous improvement.
- Collaborate with business analysts, stakeholders, and technical teams to meet both business and technical requirements.
- Produce technical documentation and deliver presentations to both technical and non-technical audiences.
- Support integration with external systems and coordinate with infrastructure or hosting teams as needed.
- Lead or contribute to projects, providing technical guidance when required.
Requirements
What do you need to succeed in this position?
- Master’s degree in IT with minimum 9 years of professional experience (or Bachelor’s degree with minimum 13 years of experience).
- At least 5 years of experience in Java and JPA.
- Minimum 5 years of experience in SQL.
- At least 2 years experience with front-end languages such as JavaScript, HTML and CSS.
- Experience with JavaScript frameworks and libraries such as AngularJS.
- Previous experience with database technology such as Oracle or MySQL.
- Experience with [enterprise] design patterns, application architecture and security.
- Familiarity with API design and development, cloud platforms and application deployment.
- Exposure in CI/CD tools and data processing.
- Knowledge of code versioning tools such as Git or SVN.
- Advanced English (C1) communication skills (written and spoken).
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.
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