Frontend Developer- Brussels

Company: Quant Capital
Apply for the Frontend Developer- Brussels
Location: London
Job Description:

Overview

In this Frontend Developer role, you will design and build frontend components for a fintech/insuretech client, collaborating with backend engineers and production support. You will contribute to new interfaces from scratch and help shape testing procedures and CI/CD improvements. You’ll join a small, cross-functional team and work with colleagues across locations to deliver reliable, scalable UI solutions. This is a hands-on opportunity to gain financial tech experience with significant autonomy and exposure to senior leadership. Your work will impact front-end delivery for complex financial applications, within a fast-paced, collaborative environment.

Pay / Benefits

  • flexible working
  • competitive package

Responsibilities

  • Write clean, scalable frontend code that is easy to maintain
  • Analyze and test software before deployment
  • Collaborate closely with team members, including remote colleagues
  • Autonomously tackle tasks and proactively gather requirements when needed
  • Improve build and deployment pipelines (CI/CD)
  • Design and develop frontend components for applications in the financial sector

Key requirements

  • At least 2 years of professional software design and development experience
  • JavaScript / HTML5 / CSS3, SQL, JQuery, Bootstrap, Web Services
  • Working knowledge of Bootstrap or similar UI framework
  • Understanding of stateless vs stateful development, and source control/CI
  • Experience with dependency injection, unit testing, and object mocking
  • Solid experience of the Software Lifecycle
  • team collaboration
  • autonomy
  • proactive requirement gathering
  • JavaScript
  • HTML5
  • CSS3

Posted: September 14th, 2026