Back End Developer

Freelance Back-end developer Brussels Remote

DESCRIPTION OF THE TASKS

Following tasks will be performed by external service provider:

 Development of back-end website applications.

 Integration of user-facing elements developed by a front-end developers with server side logic.  Implement core business logic.

 Creation of servers and databases for functionality

 Understanding and implementation of security and data protection.

 Cross-platform optimisation.

 Design responsive applications.

 Design and develop APIs.

 Participating in the design and creation of scalable software.

 Taking lead on projects, as needed.

 Maintenance of code integrity and organisation.

 Writing clean, functional code on the front- and back-end.

 Compile and analyse 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.

3. LEVEL OF EDUCATION As stated in the Service requirements, a minimum educational qualification for : Level of education corresponding to Level 6 of the

European Qualification Framework which typically corresponds to a bachelor degree of 3 years.

4. KNOWLEDGE AND SKILLS

Following skills and knowledge are required for the performance of the above listed tasks:

 Proficiency with back-end languages and frameworks such as Java, Spring boot and Hibernate.

 Excellent knowledge of J2EE

 Excellent knowledge of BPMN

 Excellent knowledge of micro services architecture.

 Familiarity with database technology such as Oracle, MongoDB.

 Experienced with standards/APIs: XSD and SOAP, JSON, JSON Schema.

 Experienced with with, Docker, Python, Bash, Elasticsearch,, GIT and JIRA.

 Good knowledge of code versioning tools such as Git.

 Good knowledge of Service Oriented Architecture.

 Good knowledge of applications design.

 Good knowledge of modelling tools.

 Knowledge of interoperability technology (e.g. web services, message-oriented middleware, serviceoriented bus).

 Capability of integration in an international/multi-cultural environment.

 Good knowledge of agile methodology.