519 frontend developer English-speaking jobs in Belgium

Develops back-end website applications, integrates user-facing elements, and implements core business logic. Designs and implements data storage solutions, APIs, and scalable software. Troubleshoots problems, writes technical documentation, and ensures code integrity.

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

Role Description We are looking for a Frontend Developer to join our team full-time in Leuven. ... Required qualifications Strong understanding of frontend web development fundamentals Good knowledge ... You will have ownership over parts of the frontend and are expected to work independently, take initiative ... tooling and Git Basic experience with testing practices Interest in usability, performance, and frontend ... growing platform Nice to have Experience using design tools such as Figma Familiarity with modern frontend

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

You’ll shape the frontend platform that sits at the heart of the developer experience across Openchip ... AI platform, a powerful developer platform for optimizing, deploying, and tracking AI systems. ... Soft Skills: Passion for building intuitive, powerful developer-facing interfaces. ... Optimize developer UX - not just for usability, but for clarity, transparency, and extensibility. ... Bonus: experience with agentic AI frontend.

Developer at Deliverect, you will play a pivotal role in shaping the user experience of our web applications ... Stay up-to-date with the latest advancements in frontend development frameworks, libraries, and best ... Experience with a popular frontend framework (React, , Angular) for building interactive and dynamic ... Your expertise in frontend development will ensure that our interfaces are intuitive, visually appealing ... Understanding of RESTful APIs for data communication between frontend applications and Deliverect'

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

As part of our development, we are looking for an AI Native Developer. ... Frontend: Modern web applications, reusable components, state management. ... As an AI Native Developer, you design, specify, and deliver complete features. ... Autonomous Squads: Operating in independent end-to-end delivery squads (Developer, Product Specialist ... Build Full Stack: Develop complete features (backend, frontend, APIs) in direct collaboration with product

Fullstack developer, Brussels (near-site) – EU Public Institutions Job role: Fullstack developer. ... applications using both frontend and backend technologies. ... Tasks: ·       Design, develop, and maintain fullstack applications using both frontend and backend technologies ... DESCRIPTION: The Fullstack Developer will be responsible for designing, developing, and maintaining complex

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

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

Contribute to improving developer experience via tooling, automation, and shared libraries. ... Ensure smooth integration between frontend, backend, and data components. ... Performance, Scalability & Reliability Optimize frontend performance and backend scalability. ... Work closely with Product Managers, UX Designers, Frontend, Backend, Data, and Platform Engineers. ... Security, Privacy & Compliance Apply secure coding practices across frontend, backend, and data layers

Ship end-to-end: from backend architecture to frontend UX Bring ideas: you'll be expected to have ... for rapidly increasing demand Who you are 3+ years building production web applications AI-native developer

Remote Full-Stack Developer (Kotlin/Java/React + AI Focus) Scanz has been working for nearly two decades ... Job Description We are seeking a versatile Full-Stack Developer with strong backend foundations to join ... You will primarily work with Kotlin/Java on the backend and TypeScript on the frontend, with significant ... Coroutines RSocket PostgreSQL(mostly R2DBC or jooq), Mongodb JUnit, TestContainers Gradle Express JS Frontend ... Requirements Technical Skills Strong proficiency in Kotlin and Java Proficiency with TypeScript and modern frontend

Remote Full-Stack Developer (Kotlin/Java/React + AI Focus) Scanz has been working for nearly two decades ... Job Description We are seeking a versatile Full-Stack Developer with strong backend foundations to join ... You will primarily work with Kotlin/Java on the backend and TypeScript on the frontend, with significant ... Coroutines RSocket PostgreSQL(mostly R2DBC or jooq), Mongodb JUnit, TestContainers Gradle Express JS Frontend ... Requirements Technical Skills Strong proficiency in Kotlin and Java Proficiency with TypeScript and modern frontend

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.

Frontend Developer (React, Typescript) You have experience building powerful web frontends using modern ... Backend Developer (.Net) You have solid .Net programming experience.  ... Flutter Engineer You are an experienced Flutter developer or strong tech agnostic software engineer with

Cultivating Talent & Community  Lead the SD Worx Campus team and Practice Guilds (Frontend, Backend, ... Success Metrics  Developer Experience (DevEx) Score: Satisfaction with tooling and friction-free flows ... leap in productivity won’t come from "working harder," but from fundamentally reimagining the developer ... Product Owner for the "Internal Developer Platform" (IDP)  Treat our internal tooling as a product ... Paths—standardized, self-service templates for infrastructure, CI/CD, and observability that reduce developer

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