135 frontend developer English-speaking jobs in Brussels

KNOWLEDGE AND SKILLS We are seeking a skilled Front-End Developer with strong Drupal and JavaScript expertise

other containerization tools; Strong debugging skills in Drupal environments; Familiarity with browser developer

We want you to be a part of our team, from Brussels, as a Front-end developer.

Do you have 5+ years of experience as a Frontend Developer with expert-level proficiency in React? ... Job Description: Frontend Architecture: Design and implement scalable front-end applications, focusing ... Configure and optimise development environments using Vite, ensuring a rapid build process 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 ... Logistics Position: Freelance Full-Stack Developer – Java & React Duration: 12-month contract (with potential ... Essential Skills & Experience Strong professional experience as a Full-Stack Developer using Java (Spring

As a Fullstack Developer, you will play a pivotal role in developing scalable and efficient software ... Strong expertise in frontend technologies, including HTML, CSS, and JavaScript, with frameworks like ... impact: Design, develop, and maintain scalable web applications and APIs Work across the full stack (frontend ... product offerings Requirements 🧩 What makes you a great fit: 5+ years of experience as a Fullstack Developer

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

evaluation and the reporting (JUnit, JIRA) Your profile Role experience Confirmed Full-Stack Developer ... , CQRS Test driven development (Junit, Spring, Mockito, Cypress) Frontend (Angular 20) & backend abilities ... implementation) REST(ful) Web Services Openapi, Swagger keycloak, lombok, mapstruct SOA, backend for frontend ... professional Java Development experience is required (Full-stack preferred - backend with good affinity for frontend

As a skilled Java Developer, you would join a team composed of internals and externals. ... You will have the opportunity to work in a team that develops features E2E, including the frontend parts

for Frontend), Backend [must have]  Knowledge of Low Code No Code (LCNC) mobile app platform (example ... ) or Java (backend) [must have]  Understanding of basic web technology/framework – Frontend, BFF (Backend ... secure storage) [must have]  3+ years of experience in web development using JavaScript/TypeScript (frontend

Frontend development (HTML5, CSS3, JavaScript/TypeScript). ... Contribute to both backend (SCIL) and frontend (HTML5, CSS, JavaScript/TypeScript).

Billing Zencoder is building the next generation of AI coding agents—advanced tools that supercharge developer ... Proven ownership of complex frontend applications—ideally, customer‑facing portals or dashboards.

collaborating in a cross-functional environment.Curiosity about emerging technologies (AI, infrastructure, developer ... software (minimum 10 years, end-to-end feature ownership).Strong proficiency in TypeScript for both frontend ... at scale Deliver full-stack features across a modern TypeScript ecosystem (React + Module Federation frontend

Curiosity about emerging technologies (AI, infrastructure, developer tools). ... Strong proficiency in TypeScript for both frontend and backend development. ... at scale Deliver full-stack features across a modern TypeScript ecosystem (React + Module Federation frontend

Curiosity about emerging technologies (AI, infrastructure, developer tools). ... Strong proficiency in TypeScript for both frontend and backend development. ... at scale Deliver full-stack features across a modern TypeScript ecosystem (React + Module Federation frontend

What You'll Do Lead and develop engineering teams across backend, frontend, and platform domains

Investigate and resolve performance issues and communication gaps between frontend and backend. ... driving technical evolution, resolving performance issues, and ensuring seamless communication between frontend

Writing and maintaining unit, integration, and end-to-end tests for both backend and frontend (e.g., ... At least 2-3 years in a professional environment as Full stack, front end or Software developer/Engineer

npm/Angular CLI • Security & Performance – JWT/OAuth, XSS/OWASP protection, optimization of backend & frontend

Assist in test scenarios and accessibility testing of UI components Design and develop component-based frontend