Full-Stack Developer Level 9
View: 125
Update day: 29-11-2025
Location: Brussels Brussels Capital
Category: IT - Software IT - Hardware / Networking Information Technology
Industry:
Job content
Please carefully read the job description before applying. Only shortlisted candidates who meet the requirements will be contacted.
DESCRIPTION OF THE TASKS AND THE SCOPE OF COMPETITION
The following tasks will be performed:
- Development of front-end website architecture
- Design of user interactions on web pages
- Development of back-end website applications
- Implement core business logic
- Creation of servers and databases for functionality
- Understanding and implementation of security and data protection
- Cross-platform optimization
- Design responsive applications
- Design and develop APIs
- Participating in the design and creation of scalable software
- Taking the lead on projects, as needed
- Maintenance of code integrity and organization
- Writing clean, functional code on the front- and back-end
- Compile and analyze data, processes, and codes to troubleshoot problems and identify areas for improvement
- Testing and fixing bugs or other coding issues
- Meet both technical and consumer needs
- Write technical documentation
LEVEL OF EDUCATION
Bachelor’s degree of 3 years
KNOWLEDGE AND SKILLS
The following knowledge is required for the performance of the above-listed tasks:
- Proficiency with fundamental front-end languages such as JavaScript, HTML, and CSS
- Good knowledge of JavaScript frameworks and libraries such as Bootstrap
- Proficiency with Angular 2+
- Proficiency with back-end languages and frameworks such as Java, J2EE, Spring boot, and Hibernate
- Familiarity with database technology such as Oracle, MongoDB
- Good knowledge of code versioning tools such as Git
- Good knowledge of Service Oriented Architecture
- Good knowledge of application design
- Good knowledge of modeling tools
- Good knowledge of BPMN, Kafka, Elastic Search
- Knowledge of interoperability technology (e.g. web services, message-oriented middleware, service-oriented bus)
- Capability of integration in an international/multi-cultural environment
- Good knowledge of agile methodology
Due to the particular nature of a large international organization such as the European Commission, candidates should also have the following non-technical skills:
- The capability of integration in an international/multicultural environment, rapid self-starting capability, and experience in working in a team
- Ability to participate in multilingual meetings in English and French
- Ability to work in a multicultural environment, on multiple large projects
- Excellent Team Player
- Ability to understand, speak, and write English C1
- A high degree of discretion and integrity is required as the applications managed and maintained contain personal and confidential data
Levels 3 - 9
Delivery mode: Near-site (Brussels)
Deadline: 30/10/2023 at 11:30 AM (CET)
Deadline: 13-01-2026
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