developer frontend

We're working with an established organisation currently investing heavily in its digital platforms and customer-facing applications. They're looking for an experienced Frontend / Full Stack Developer to join a collaborative Agile team building modern, scalable solutions used by a large end-user base. This role offers the opportunity to work across the full...

Keystone Solutions in Brussels is seeking an experienced IT Full-stack Developer to join client projects on-site. You will contribute both backend (Java/Spring) and frontend (React) work, delivering high-quality, scalable applications.The role requires 6+ years of experience, strong software craftsmanship, and expertise in APIs, CI/CD, and testing. A...

Editx in Limburg is seeking an experienced .NET Developer to help build a modern SaaS platform. The role focuses on backend development in .NET with opportunities to contribute to the frontend in Angular.You will work in a growing software scale-up that values critical thinking, proactive contribution, and scalable, reliable SaaS solutions. Collaboration...

Projet Développeur Java Spring Secteurs Banque & Assurance Contexte de la mission Le poste est destiné à un développeur Java expérimenté pour rejoindre une équipe Agile au sein d'une organisation de premier plan. Cette équipe est responsable de la gestion des canaux numériques et de l’expérience utilisateur pour les clients. Le rôle consiste à...

Editx à Émines, Belgique, recherche un développeur frontend junior spécialisé en TypeScript et Angular pour rejoindre une équipe dynamique. Vous développerez des applications sur plusieurs plateformes et participerez à toutes les phases du processus de développement.Le candidat idéal aura de l'expérience avec TypeScript et Angular (6+) ainsi...

Outpost24 is seeking a skilled Full Stack Developer to join our dynamic and collaborative development team in Leuven!In this role, you will design, build, and maintain robust and scalable full‑stack applications that power our cyber security solutions. You will work across the frontend using Angular and the backend using Python, ensuring both feature...

Take ownership of scalable web applications, shape technical architecture and build robust solutions with PHP, Symfony & Vue.js. Our partner is looking for an experiencedSenior Full Stack Engineerto strengthen its development team. You will work on scalable web applications, contribute to key architectural decisions and take ownership of technical topics...

Keystone Solutions is seeking experienced Java/Angular Developers for a consultancy mission at a client site. The role emphasizes on-site work, collaborating with the client at ONE for digital transformation.You will work in an Agile/SCRUM environment using Java and Angular, contributing to backend and frontend modules, ensuring quality through tests, and...

swordtechnologies is seeking a Senior Full-Stack Developer to lead secure web app development using Java/Spring Boot and Angular. You will architect authentication and authorization, integrate with enterprise identity providers, and deliver REST APIs for an analytics platform.The role also covers cloud service integration, security, and operational...

Expleo in Brussels is seeking a skilled backend and frontend developer to participate in the migration of an existing platform to SitecoreAI. The ideal candidate should have strong development experience in Python and React, along with collaborative skills and fluency in English and either French or Dutch.A competitive salary and comprehensive benefits,...

Otamiser, Ghent-based hospitality tech scale-up, seeks a Senior Full-Stack Developer to architect for long-term success while delivering quickly. You will shape our AI-native platform, orchestrate multi-agent workflows, and drive production-ready features across a React frontend and Node.js backend.You will partner with the CPO and CTO to evolve the...

Je neemt de leiding over het developmentteam dat verantwoordelijk is voor de ontwikkeling van een nieuwe cloudmodule binnen het gloednieuwe platform. Samen met je team bouw je van nul een oplossing die productieflows visualiseert en complexe calculaties rond productieprocessen en resources mogelijk maakt.Je bereidt sprints voor, organiseert de workflow via...

A prominent tech company in Brussels is looking for a Senior Fullstack Developer with over 14 years of professional experience. The candidate should be proficient in Java, Quarkus, and have strong expertise in both frontend and backend technologies including React and MongoDB. Responsibilities include designing high-performance applications, optimizing...

TiTANS Belgique seeks a seasoned Full-stack Developer (Java - React) to join an Agile squad delivering enterprise digital solutions. You will work across frontend mobile components and backend cloud services, translating requirements into robust code and collaborating with cross-functional teams to ship features.The role requires at least 6 years of relevant...

Mission freelance à temps plein - 3 mois, renouvelable - Gembloux Pour renforcer nos équipes, nous recherchons un·e Testeur·se QA Médior freelance pour rejoindre une équipe produit travaillant sur une application web et mobile en développement actif. Vous travaillerez au sein de nos équipes, depuis nos bureaux de Gembloux, en collaboration étroite...

Beschrijving Onze partner zoekt een ervaren (Lead) Software QA Engineer die testing technisch op de kaart zet en het softwareteam hierin begeleidt.Je Je neemt ownership over de verdere uitbouw van testautomatisatie.Je schrijft en onderhoudt automated tests voor frontend, backend, API’s en end‑to‑end flows.Je bouwt mee aan een schaalbare en efficiënte...

Take ownership of scalable web applications, shape technical architecture and build robust solutions with PHP, Symfony & Vue.js.Our partner is looking for an experienced Senior Full Stack Engineer to strengthen its development team.You will work on scalable web applications, contribute to key architectural decisions and take ownership of technical topics...

Mission freelance à temps plein - 3 mois, renouvelable - Gembloux Pour renforcer nos équipes, nous recherchons un·e Testeur·se QA Médior freelance pour rejoindre une équipe produit travaillant sur une application web et mobile en développement actif. Vous travaillerez au sein de nos équipes, depuis nos bureaux de Gembloux, en collaboration étroite...

About The Role We\'re looking for a senior software engineer to join our core team. You\'ll work across the full stack of our platform - from API design and database modeling to frontend interfaces and integrations. About The Role We\'re looking for a senior software engineer to join our core team. You\'ll work across the full stack of our platform - from...

Als QA / Test Engineer bij Build Software neem jij de volledige kwaliteitsborging op je binnen een grootschalige modernisering van een legacy VB.NET‑applicatie naar een modulair Clean Architecture‑platform. Je bent de eigenaar van de teststrategie, testautomatisatie en kwaliteitscontrole — zowel backend, API als frontend — voor elke module die wordt...