597 frontend developer English-speaking jobs in Belgium

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

Solid understanding of modern frontend architecture and state management. ... Key Responsibilities Develop and maintain frontend applications using React and TypeScript. ... An exciting opportunity has opened up for a Frontend Engineer to join a collaborative Product Engineering ... Micro-frontend architecture exposure. Experience with monorepos or large-scale applications.

Python / React Developer Job Overview Seeking an experienced engineer to develop and maintain an AI-based ... Develop responsive frontend components using React, JavaScript, CSS, and NX for micro-frontend architectures ... Responsibilities include creating backend services, AI agent features, frontend components, and DevOps

Job Title: Senior Angular Developer Location: Remote Experience: 4–8 Years Employment Type: Full-Time ... Job Overview We are seeking an experienced Senior Angular Developer to lead the development of dynamic ... third-party services Troubleshoot and debug complex issues Stay updated with the latest Angular and frontend ... Qualifications Bachelor’s degree in Computer Science, IT, or a related field 4+ years of experience in frontend ... compatibility Preferred Qualifications Experience with Angular Universal (SSR) Familiarity with modern frontend

Job Title: Senior Angular Developer Location: Remote Experience: 4–8 Years Employment Type: Full-Time ... Job Overview We are seeking an experienced Senior Angular Developer to lead the development of dynamic ... third-party services Troubleshoot and debug complex issues Stay updated with the latest Angular and frontend ... Qualifications Bachelor’s degree in Computer Science, IT, or a related field 4+ years of experience in frontend ... compatibility Preferred Qualifications Experience with Angular Universal (SSR) Familiarity with modern frontend

You will work in a full-stack Agile environment, contributing to both backend (Java/Spring) and frontend ... Java and Spring • Contribute to end-to-end feature development, including backend and collaboration on frontend ... Nexeo is looking for a Java Developer (Dev Engineer) to support one of its clients in the banking sector ... Function Description As a Java Developer, you will be part of an Agile squad composed of internal and ... Master's degree, or equivalent experience Required Experience • Minimum 6 years of experience as a Java Developer

Collaborate with frontend and product teams to deliver seamless, end-to-end features. ... This isn't just another developer role. ... Backend Developer (Java Spring Boot) About Us At MACS, we've built an in-house ERP system that powers ... As a Backend Developer, you'll: Lead the migration of core services from Symfony/PHP to Java Spring Boot ... The Role We're looking for a Backend Developer who loves solving real-world problems through clean, scalable

We're looking for a Full-Stack Engineer to help us build and improve both the frontend experience and ... You should bring: Around 3+ years of experience as a Full-Stack or Web Developer Hands-on experience ... Our tech stack Prezly runs a large-scale web platform built around: React + TypeScript on the frontend ... TypeScript Implementing backend logic and APIs in PHP (Symfony) Improving performance, reliability, and developer

We are looking for a strong Vue / Nuxt Developer to help build and maintain the frontend of multiple ... What you will do Build, improve, and maintain frontend features using Vue and Nuxt Work within a multi-brand ... application Contribute to technical decisions around structure, state management, composables, and frontend ... components, shared logic, and brand-specific configurations Integrate APIs cleanly and maintain stable frontend ... Vue.js and Nuxt in production environments Solid JavaScript / TypeScript skills Good understanding of 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, with opportunities to contribute to frontend features (Vue.js) and backend services

in the open and value extensibility Strong signals: Built or maintained an API platform, SDK, or developer ... You'll work across the full stack of our platform - from API design and database modeling to frontend ... What you'll work with Runtime: Bun Frontend: React 19, Vite, TailwindCSS Database: PostgreSQL with Drizzle ... B2B or supply chain systems Familiarity with Belgian/EU compliance landscape What this is not Not a frontend-only

challenges and stay updated on emerging technologies Tech Stack Backend: Java, Spring Boot Frontend ... Open Source Developer (Java | GIS | Cloud) Namur, Belgium (Hybrid) Contract: June 2026 – April 2027 ... Experience: 3–5 Years About the Role We are looking for a passionate Open Source Developer to design

We are looking for a Medior Backend Software Developer to join a collaborative Scrum team focused on ... You'll work closely with frontend developers, product owners, and other stakeholders to deliver reliable

As a Full-Stack Web App Developer, you'll design, build, and refine browser-based applications with real ... Write clear, testable code and debug end-to-end issues across frontend, backend, and database. ... This part-time remote opportunity is ideal for professionals with hands-on experience in modern frontend ... Key Responsibilities Build interactive web applications with frontend (React, Next.js, Vue, or similar ... We are looking for specialists who can confidently work across frontend, backend, databases, and APIs

Frontend engineer to join a Scrum team focused on digital customer onboarding flows. Contribute to application modernization and new feature development. Expertise in Next.js 14, React 18, TypeScript, and modern web security practices required.

Experience with extension marketplaces, developer tooling, or package registries. ... Nice to Have Experience with TypeScript and React, or another modern frontend framework. ... provide a collaborative environment for innovation across industries including cloud, edge, AI, and developer ... This role offers exposure to large-scale open source infrastructure, modern backend and frontend technologies

From backend architecture to frontend UX Build and scale new products from zero. ... Strong in Next.js, TypeScript, Tailwind Solid understanding of PostgreSQL and relational data AI-native developer

Frontend Intern: Shape the Future of SEO with Semactic! ... We are looking for a Frontend Intern to strengthen our technical team and actively contribute to the ... Your missions and responsibilities: Learn and contribute concretely As a Frontend Intern, you will work ... supervised, allowing you to gradually gain autonomy and acquire valuable experience: Develop small frontend

s or Master’s degree in Computer Science, IT, or a related field Strong experience as a Full Stack Developer ... / Engineer Frontend expertise: Angular (preferred) TypeScript, HTML, CSS Backend expertise: C# / ... Stack Engineer, you will contribute to building end-to-end digital asset solutions, combining Angular frontend

Hands-on with AG Grid, TanStack Query, or similar advanced frontend tooling. ... Strong TypeScript + React/Next.js — you can own significant frontend work end-to-end. ... You'll take features end-to-end from design to deployment across both frontend and backend. ... Stack: Next.js + TypeScript on the frontend, Python + FastAPI on the backend, GCP for infrastructure. ... Frontend stack: Next.js + TypeScript + React, TanStack Query, AG Grid for data-heavy tables, and a design