139 frontend developer English-speaking jobs in Brussels

to have certifications: Spring Professional Certification (Spring Core / Spring Boot) AWS Certified Developer ... Architect – Associate or Professional Angular Certification (by Angular.io / Google) Angular Advanced Developer ... npm/Angular CLI • Security & Performance – JWT/OAuth, XSS/OWASP protection, optimization of backend & frontend ... Develop and maintain backend services using Java, Spring Boot/Quarkus, and RESTful APIs. • Implement frontend ... databases, and state management across the stack. • Write unit and integration tests for backend and frontend

We're looking for a strong Senior Developer who can take ownership and help us build a robust, scalable ... What you'll do As a Senior Laravel Developer, you'll work on the core backend of our SaaS applications ... performance, maintainability) Develop modular systems across multiple product modules Collaborate with frontend ... Laravel / PHP, MySQL or PostgreSQL Background jobs / queues (e.g., Redis), events & webhooks React frontend ... independently Nice-to-haves (big plus) Comfortable with React (able to collaborate closely; optionally pick up frontend

They're expanding the team and now seek an experienced PHP (Laravel) developer to join them. ... Contributions to open-source projects or active participation in developer communities. ... Desirable Skills Experience with modern frontend frameworks and TypeScript. ... In this role, you will: Build and maintain scalable web applications, contributing to both frontend and ... Collaborate across the tech stack, with opportunities to work on frontend features and backend services

We are continuously growing and we are looking for a Full Stack Developer to join our UniQue team. ... Integrate frontend applications with backend REST APIs. ... Develop and maintain frontend components using Angular or Kendo UI. ... Experience in development of complex information systems. 3 years of experience in frontend development

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

We are currently seeking an Golang AWS Back End Developer specialist to join one of our clients' ... Work closely with frontend engineers, DevOps, and product teams to deliver robust applications.

Support AI projects by contributing to frontend development for interactive components.  ... We are looking for a motivated Design & FrontEnd Intern to join our dynamic team, where you will help ... Qualifications  Currently pursuing or recently completed a degree in Design, FrontEnd Development, or ... If you are passionate about design, frontend development, and the innovative world of technology, we ... Career Growth: Gain handson experience in design and frontend development within a leading tech environment

provide a collaborative environment for innovation across industries including cloud, edge, AI, and developer ... This role offers exposure to large-scale open source systems, modern backend and frontend technologies ... Experience with TypeScript and React, or another modern frontend framework with a willingness to learn

#39;ll be doing Designing, building, and scaling core features of their SaaS platform Developing the frontend ... Senior Software Engineer in a product-driven environment Deep knowledge of React and TypeScript on the frontend

software that matters, contributing hands-on to features and improvements across a .NET backend and React 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

coding skills (mandatory) Automation testing with Selenium & Cucumber Backend testing only (no UI / frontend

We are not looking for a generalist web developer, but a specialist who knows the Drupal architecture ... a specific project within the European Commission, we are looking for a heavyweight Drupal Backend Developer

Oracle Database Developer Location: BRUSSELS (3 days/week on-site at the client office | 2 days working ... in CICD pipeline and DevSecOps approach Technical certifications ServiceNow Certified Application Developer

Job Title: UI/UX Developer Language: English Duration: ASAP-Long term Assignment Location: Brussels, ... Hybrid (3 days onsite) Work Regime: Full Time Job Description - Roles and Responsibilities As an UI/UX Developer

Business Developer role - Hybrid role in Brussels Initial 12 month contract with a transition to permanent ... of technologies and products towards the mobility and automotive sector, is looking for a Business Developer

Develop and implement high-quality C++ code for financial messaging services. Collaborate with teams to identify requirements and implement solutions. Engage in code reviews and resolve software defects. Conduct unit and integration testing. Work in regulated development environments and participate in an on-call rota.

About the Role We are looking for a skilled and proactive Web Developer to join our IT team in Brussels

We are not looking for a generalist web developer, but a specialist who knows the Drupal architecture ... a specific project within the European Commission, we are looking for a heavyweight Drupal Backend Developer