24 frontend developer English-speaking jobs in Flemish Brabant

As a Full-Stack Developer, you'll build features end to end — from database and API in our FastAPI backend ... through to the interfaces our users rely on every day in our Vue 3 frontend. ... Within our compact, fast-moving engineering team, you'll work closely with backend, frontend, and AI ... Room to grow toward backend depth, frontend craft, or AI-powered product work — supported by learning ... STACK Design, develop, and maintain features across our FastAPI (Python) backend and Vue 3 (TypeScript) 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

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

Clario, part of Thermo Fischer Scientific, is looking for a Full Stack Developer. ... data science outputs into production-ready components  Full stack application development  Implement frontend ... full stack development (typically ~3–6 years)  Strong skills in:  Backend development with C# .Net  Frontend

Who You Are Strong hands-on experience with TypeScript, ideally in a React-based frontend context. ... This is a full-stack role for someone comfortable moving between frontend and backend, with a real interest ... Build and maintain features across the company's platform, working comfortably across both React on the frontend

We are looking for a Full Stack Developer to build user facing applications and lightweight services, ... Engineering, or a relat ed field.2) 5+ years of experience building and maintaining full-stack applications (frontend ... The ideal candidate is a hands-on developer, comfortable working with the entire development lifecycle

Job Title: Bot / Conversational AI Developer Location: Belgium, hybrid (min. 50% onsite across two office

The amazing you, will have: 5+ years of experience as a Full Stack Developer, designing, developing, ... We are looking for an Amazing: Full Stack Developer Seniority: Senior Type of position: Hybrid, Leuven

Develop and improve AI-driven systems for network address validation and construction crew scheduling. Build LLM agent workflows, integrate language models, and formulate scheduling constraints. Write clean, well-tested Python code and participate in code reviews. Evaluate output systematically and reduce error rates.

We are looking for a multi-talented Web Developer & IT Systems Specialist who is equally comfortable ... If you're a hybrid web developer with strong technical operations experience, this is a unique opportunity

Working alongside Infrastructure and Developer Experience teams, you'll have the context and collaboration ... Ensures capabilities align with platform engineering principles: self-service, golden paths, and developer-friendly

software development tools to help design and build libraries, frameworks, services, and AI-enabled developer ... Experience designing AI agents, developer tooling, plugins, prompt engineering, or AI-enabled software ... Experience designing AI agents, developer tooling, plugins, prompt engineering, or AI-enabled software

At least 4 years of experience as a developer (front-end, back-end or full stack). ... Initial professional experience as a developer in front-end, back-end or full-stack environments.

Experience with internal developer platforms (e.g., Backstage, Humanitec). ... Develop and maintain internal developer platforms to enable self-service capabilities for engineering

Full Stack Developer - Java & Python Location: Leuven, Belgium (hybrid; minimum 50% on site in Leuven

The amazing you, will have: 5+ years of experience as a Full Stack Developer, designing, developing,

About the Role The Senior software developer robotics is a generalist robotics engineer that can develop

You won't just be a user of existing software; you will be a software developer responsible for building ... Background A PhD or Master’s degree in: Mathematical Engineering Mechanical Engineering Or a related field Developer

. -- CFD Software Developer Job ID: 508065 Posted since: 27-May-2026 Organization: Digital Industries

The Role: Business & Client Developer (50/50) Brussels / Ghent /Antwerp Hybrid Full-time or B2B English