552 frontend developer English-speaking jobs in Belgium

Developer. ... To support the continued growth of the product, our client is looking for a Frontend Developer who values ... one of our clients, a fast-growing AI-driven software scale-up based in Belgium, we are looking for a Frontend ... Your profile: 2–6 years of experience in frontend development Bachelor's degree in Computer Science ... product-led growth or self-serve SaaS environments is a plus What You'll Do Develop and maintain frontend

Role Description We are looking for a Frontend Developer to join our team full-time in Leuven. ... Required qualifications Strong understanding of frontend web development fundamentals Good knowledge ... You will have ownership over parts of the frontend and are expected to work independently, take initiative ... tooling and Git Basic experience with testing practices Interest in usability, performance, and frontend ... growing platform Nice to have Experience using design tools such as Figma Familiarity with modern frontend

Frontend Developer B2B Contract for 1 year and possible extensions Brussels Onsite 2 or 3 days/week Key ... Micro frontend Architecture: Contribute to and implement Micro frontend architecture, ensuring seamless ... with Vite for fast bundling and development environment setup, ensuring rapid build times and optimal developer ... Hands-on experience in designing and implementing Micro frontend architectures, breaking down large applications

re working with a fast-growing SaaS company based in Leuven, who are looking for a skilled Front-end Developer

You’ll shape the frontend platform that sits at the heart of the developer experience across Openchip ... AI platform, a powerful developer platform for optimizing, deploying, and tracking AI systems. ... Soft Skills: Passion for building intuitive, powerful developer-facing interfaces. ... Optimize developer UX - not just for usability, but for clarity, transparency, and extensibility. ... Bonus: experience with agentic AI frontend.

We are seeking a talented Front-End Developer to strengthen our client's team.

We are looking for a Drupal Full-Stack Developer to build, enhance, and maintain Drupal-based digital ... Frontend Solid experience with Twig, modern CSS, and JavaScript. ... Understanding of frontend performance and accessibility (WCAG awareness). ... You will work across the full web stack—from backend Drupal architecture and API integrations to frontend ... Frontend Build responsive UI components aligned to design systems (HTML5, CSS3/Sass, JS/TypeScript).

Developer at Deliverect, you will play a pivotal role in shaping the user experience of our web applications ... Stay up-to-date with the latest advancements in frontend development frameworks, libraries, and best ... Experience with a popular frontend framework (React, , Angular) for building interactive and dynamic ... Your expertise in frontend development will ensure that our interfaces are intuitive, visually appealing ... Understanding of RESTful APIs for data communication between frontend applications and Deliverect'

As a Frontend Developer, you will join the R&D team to build, expand and improve the user interface of ... developer with good knowledge of React and Typescript Required qualification: a master’s degree in computer ... architecture, cloud infrastructure, devops, testing and maintenance ㅤ You recognise yourself in this: Frontend

Role Description Wattloop is seeking a dedicated full stack Python Developer for a full-time, hybrid ... core logic: python services handling automotive diagnostics and MQTT backend: python APIs frontend: make ... Solid Python skills (2+ years of experience) Comfortable with backend development Willing to learn frontend

OverviewAs a senior developer, you are an expert at contributing to different phases of the development ... , BFF (Backend for Frontend), Backend [must have] Knowledge of Low Code No Code (LCNC) mobile app platform ... push notifications, secure storage) [must have] Understanding of basic web technology /framework – Frontend

Contributions to open‐source projects or active involvement in developer communities. ... Nice to Have Knowledge of TypeScript and Vue.js for modern frontend development. ... Work across the stack, contributing to frontend features (Vue.js) and backend services (PHP/Symfony).

Senior Frontend Developer, Brussels (Near-site) – Eurocontrol Job role: Senior Frontend Developer. ... with Vite for fast bundling and development environment setup, ensuring rapidbuild times and optimal developer

Responsibilities Design, develop, and maintain full-stack applications using Java (backend) and React (frontend ... We’re looking for an experienced Full-Stack Developer (Java + React) to join a major organisation in ... Logistics Position: Freelance Full-Stack Developer – Java & React Duration: 12-month contract (with ... Strong professional experience as a Full-Stack Developer using Java (Spring ecosystem preferred) and

servicesDeveloping primarily in Java using the Spring frameworkCollaborating closely with cross-functional teams (frontend ... operating in a regulated and high-availability environment, we are looking for a Senior Back-End Java Developer ... perspective , following a structured onboarding phase.Role & Responsibilities As a Senior Back-End Developer

Overview As a Web Developer within the Website Management Unit, you will play a key role in the implementation ... Experience building applications using modern frontend frameworks (React, Next.js, Astro, or similar)

Start date: Around 05 January 2026 We are looking for a highly senior Fullstack Developer to join a fast-paced ... features for a production Shopify application used by high-profile customers Incrementally improving the frontend

problems when things don't go as expected Contribute ideas to improve architecture, reliability, and developer ... What you'll do Independently design and deliver features (frontend → backend → infrastructure) Analyze ... Architecture / Technologies Node.js GitHub (source control) OwnershipYou'll have ownership over frontend

Role Overview The organisation is seeking an experienced SAP Fullstack Developer with strong expertise ... Key Responsibilities Frontend Development (SAP UI5 / Fiori) Design, develop and enhance UI5/Fiori applications

Collaborate with cross‐functional teams – backend, frontend, design, product – to deliver impactful features ... Responsibilities Immerse yourself in our tech stack: microfrontends, serverless AWS, and best‐in‐class developer