Description
At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a Junior Java Developer to join our UniQue team in Luxembourg.
What will you be doing in this role?
- Develop and maintain applications in accordance with specifications and technical best practices
- Requirements analysis
- Create process and data models, draw up technical specifications, build prototypes
- Investigate technical solutions which meet a list of requirements and standards
- Assist the project manager in making proposals for the definition of tasks, estimates and deliverables
- Paricipate in functional working groups and progress meetings
- Develop unit and integration test suites, plans and programs
- Define and integrate technological components or applications
- Produce technical and user documentation
- Assist business users of the system
- Assist with deployment and configuration of the system
- Take part in application support by investigating issues (3rd level support etc.)
Requirements
What will you be bringing to the team?
- Bachelor’s degree in Computer Science and a minimum of 1 year of professional experience
- Experience in application development with server- and client-side technologies (Java, J2EE, Spring, Springboot JavaScript, Angular, JMS, JPA, Hibernate, Oracle DB, scripting languages, servlet containers, etc.)
- Expertise with UML or CASE tools
- Skilled with relational databases and database management systems, such as Oracle DB
- Experience with Agile methodologies (Scrum); DevOps experience is a plus
- Knowledge of web standards, CSS-based design, and cross-browser compatibility
- Understanding of RESTful APIs, including API development and integration
- Familiarity with issue-tracking and ticketing tools
- Proficiency in French or English at a minimum B2 level
Key Skills
Ranked by relevance
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- Posted
- Dec 22, 2025
- Type
- Contract
- Level
- Mid-Senior
- Location
- Luxembourg
- Company
- Infinity Quest
Industries
Categories
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