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Sansaone

Full Stack Engineer

Sansaone
Belgium · Full-time · Mid-Senior

Position Title: VI / Senior Developer

Location: Brussels, Belgium

Duration: 6 months with possible extension

Languages: English

Work mode: Hybrid (3 days onsite)

EU Candidates Only


Job Description:

Nature of the main tasks

  • Responsible for development and maintenance of software applications
  • Development of front-end and/or back-end website applications
  • Development and integration of software components
  • Implement core business logic
  • Creation of servers and databases for functionality
  • Understanding and implementation of security and data protection
  • Production of technical documentation
  • Systems integration
  • Assistance with deployment and configuration of the system
  • Mentoring and supervising Developer Consultants
  • 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-end and/or back-end
  • Testing and fixing bugs or other coding issues.


Knowledge and competences

  • Extensive programming experience
  • Good knowledge of architecture best practices and patterns
  • Good knowledge of application design
  • Good knowledge of interoperability technologies (web services, message
  • oriented middleware, service oriented bus, event architecture)
  • Ability to learn new software and technologies quickly
  • Capacity of leading teams and inspire others
  • Deep knowledge of either GIS, Front-end, Back-end or Full-Stack development


GIS

  • Geospatial data analysis
  • Front End Development (HTML, CSS, JavaScript)
  • Provides support to Developers who need to interface with GIS system


Front-end

  • JavaScript / JQuery /Angular / Typescript / Vue.js / KendoUI, ability to use
  • front end languages to the full potential
  • CSS: ability to implement CSS scripts to replicate application design blueprints
  • Bootstrap: ability to develop responsive web sites for both desktop and mobile layouts
  • HTML5
  • Development of user interfaces for web or mobile
  • Web Application Security
  • Web Services. Ability to design, develop Web Services, Services REST or SOAP
  • Windows and Linux
  • Ability to respect deadlines and budget allocated, and follow instructions.
  • Respect for development standards and best practices
  • Web Application Security.


SQL ability

  • Make full use of SQL Language
  • Good knowledge of Oracle RDBMS and ability to query in native SQL language
  • Maintain and develop PL/SQL packages
  • UML, BPMN


Programming Languages:

  • Java. Ability to design, develop and review software components build using Java (Spring/Struts/Hibernate frameworks)


Tools and Methodologies Integrated development environment

  • Eclipse Foundation Eclipse
  • IntelliJ IDEA
  • JetBrains PhpStorm


Software development Lifecycle

  • Atlassian tools
  • GitHub
  • ServiceNow


Methodology

  • Project Management: PM² and PM² Agile
  • Agile Software development: Kanban & Scrum

Technical certification(s)

  • Oracle 19 Certified Professional
  • Java EE 8, SE 17 or above
  • PM² Agile
  • BPMN 2.

Key Skills

Ranked by relevance

responsive css sql typescript angular oracle jquery java
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Posted
Jul 09, 2025
Type
Full-time
Level
Mid-Senior
Location
Brussels
Company
Sansaone

Industries

IT Services IT Consulting

Categories

Information Technology

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