276 frontend developer English-speaking jobs in Brussels

We currently have a vacancy for a Front End Developer (Angular) fluent in English, to offer his/her services ... enhance user experience using HTML, CSS, and TypeScript; Collaborate with backend developers to implement frontend

We are seeking a talented Full Stack Developer to join the team at an European Agency, focusing on developing ... The ideal candidate will be proficient in both frontend and backend technologies, particularly JavaScript ... microservices architecture using Node.js for backend functionality, ensuring seamless integration with frontend ... Strong proficiency in JavaScript and familiarity with frameworks such as React, Angular, or Vue.js for frontend

Full Stack Developer (Angular / .NET / Lit)Location: BrusselsStart Date: ASAPEnd Date: 31st December ... 2026We're looking for a Full Stack Developer to join an innovative digital platform project that& ... sprint ceremonies• Review and deliver assigned user stories and technical tasks• Develop and maintain frontend ... working together to deliver modern, scalable features.This is a hands-on development role focused on both frontend ... Proven Angular (v18+) skills• Solid backend development with .NET 8• Full-stack development experience (frontend

Experience in data visualisation, security, or developer tools is a strong plus. ... Senior / Principal Frontend Engineer - Remote (Europe) | B2B Contract | Up to €140,000 Our client is ... About You Proven experience as a Senior Frontend Engineer (or higher), ideally in startup or small‑team ... steady customer traction, they are expanding their engineering team and hiring a Senior / Principal Frontend

products, primarily focusing on backend development, with occasional frontend work. ... Senior TypeScript Developer Contract, 6 months Brussels, 1 day a week on site (flexible) Mission Context ... You'll also help build Developer Portals with documentation, tooling, and best practices. ... Mission Objective: As a Senior Developer, you'll craft and deploy features across cloud-native software

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

Stack Developer with strong proficiency in JavaScript/Typescript.Solid understanding of HTML/CSS and ... about who we are, visit.Position OverviewWe are seeking a talented and passionate senior full-stack developer ... While most of the work is currently planned around the development of the Segment Explorer, the developer ... and backend development, with a particular focus on frontend technologies. ... modern web design principles.Strong skills in React/NextJS/Typescript (or a similar frontend framework

We are currently seeking a Full-Stack Developer to join one of our clients' teams. ... Responsibilities:  Develop full-stack applications using Node.js, Python, and modern frontend frameworks ... and deployment pipelines   Tech Environment:  Backend: Node.js, Python (FastAPI, Flask), Express   Frontend

We are currently hiring an FrontEnd Developer. ... with Vite for fast bundling and development environment setup, ensuring rapid build times and optimal developer

Full Stack Node.JS developer - European InstitutionAre you looking for the next step in your career? ... Implement microservices architecture using for backend functionality, ensuring seamless integration with frontend ... science ;Strong proficiency in JavaScript ;Familiarity with frameworks such as React, Angular, or for frontend

environmental risk-assessment tools.Role OverviewWe're looking for an experienced pro-active full stack developer ... experience as a full stack developerStrong proficiency in React, , and TypeScript with modern frontend ... PostgreSQL databases with PostGIS for spatial dataCollaborate closely with environmental modeler, frontend ... TypeScriptImplement interactive mapping solutions using Mapbox GL JS and other geospatial librariesIntegrate frontend

We are seeking a highly skilled Senior Fullstack Developer to join our client's team in Brussels. ... Frontend development with React (TypeScript), webpack, ES6+, UI built with Ant Design; testing with Jest ... Frontend: React with TypeScript, webpack, ES6+; UI with Ant Design; testing with Jest and React Testing

something.You will have the opportunity to work in a team that develops features E2E, including the frontend ... reliable applicationsBackend part: Kotlin and Spring Framework (this will be most of your activities)Frontend ... DEV Engineer – Full Stack developer (Java/Mobile)Mission context Do you want to be part of the Tribe ... After an initial onboarding, the candidate is expected to become a lead developer in the team, being ... backed up by his technical skills.Function descriptionAs a skilled Full Stack Developer, you would join

in a team that develops features E2E, including the frontend parts in a mobile application and the backend ... Job Description:Full stack developer (Java – React)Mission Context:You will have the opportunity to work ... build a mid/long term relationship, after an initial onboarding.Function description:As a skilled Java Developer ... French or Dutch is a plus)Education:Bachelor/Master or equivalent by experienceAgile requirements:A developer

Experience as a developer (.NET, Micro Frontend, Backend for Frontend, Blazor, JS/TS, Azure, Kubernetes

development with a portfolio of complex mobile appsExperience integrating mobile apps with backend-for-frontend ... Our client is looking for a highly experienced Senior React Native Developer to help shape, maintain ... to improve insights into performance and user behaviourBuild and maintain internal tools supporting developer ... Strong collaboration with multidisciplinary teamsTrack record of improving performance, build times and developer

comfortable working as a core member on an A-list team of backend and frontend developers split over ... The Role: We are seeking an expert-level Backend Developer to join our dynamic team and contribute to ... coroutines (flows).Proficiency with Spring Webflux and Reactive Streams back pressure.Self-motivated developer

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

maintainable and modular JavaScript and CSSYou need to be able to properly test your code - QA is part of your developer ... millions of people, using cutting edge technologies as part of the product team that includes in-house frontend ... includes:React (with server-side rendering, JSX).TypescriptCSS in JS (styled components)WebpackESLintAs a frontend ... marketing team build landing pages and other tools but that's something we mostly outsource.Our current frontend

We are currently seeking a senior Senior PHP / Laravel Developer to design, develop and secure high-scalability ... Laravel applications, integrating them with multiple CRMs and ensuring end-to-end development across frontend