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OneSource Consulting

Frontend Developer

OneSource Consulting
Belgium · Full-time · Mid-Senior

Job Title: Developer Front-End

Location: 6000 Charleroi, Belgium

Duration: ASAP - 30/12/2027

Remote Work:Hybrid mode 2 days onsite per week

Languages: English, French


Job Description:

YOUR PROFILE

  • You are motivated by challenges, are curious and constantly deepen your knowledge. You are open-minded, autonomous and self-starting. You are security-minded, creative and passionate about systems and their security. You carry out a daily technological watch and do self-training.

YOUR STRENGTHS

  • You have at least 3 years of experience in the banking sector.

JOB DESCRIPTION

  • In order to improve the quality of the SWCS's services to citizens, you will carry out the following main missions:
  • Design, development, testing, deployment, maintenance and support operations in a C# .NET / React / REST API / SQL Server / Git environment
  • Various projects (core-business, support, communication, services and governance)
  • Participation in the design and implementation of a microservices-oriented architecture
  • Continuous integration in DevOps mode and implementation of unit tests
  • Participation aux analyses techniques
  • Technical support to the team, with a tech lead mindset
  • Development of mockups, visual prototypes and graphical user interfaces (UI/UX)
  • Front-end project architecture

Technical skills:

  • Minimum:
  • Next JS 13+
  • GraphQl
  • .Net 10
  • MS SQL Server
  • ReactJS 17+ (hooks, functional components, etc.)
  • React Native
  • Common technologies: npm, yarn, Git, HTML, CSS, SCSS, etc.
  • Azure Devops
  • Docker
  • Advantages:
  • JavaScript 2015 (ES6) or +
  • TypeScript 4+
  • MaterialUI
  • Swagger
  • Tailwind
  • Azure Cloud
  • Shadcn
  • Minimum 3 years of experience in the targeted technologies in the last 5 years.


Skills

  • .Net 10
  • Azure DevOps
  • Docker
  • GraphQI
  • MS SQL Server
  • Next JS 13+
  • React JS 17+
  • React Native
  • Technologies usuelles: npm, yarn, Git, HTML, CSS, SCSS

Languages

  • English: Level Professional working proficiency
  • French: Level Native or bilingual proficiency

Key Skills

Ranked by relevance

git sql yarn css npm microservices sql server prototypes devops server react c
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Posted
May 18, 2026
Type
Full-time
Level
Mid-Senior
Location
Charleroi

Industries

Information Technology & Services

Categories

Information Technology

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