688 frontend developer English-speaking jobs in Belgium

delivering enterprise-grade digital solutions, including responsive backend services and mobile-ready frontend ... Senior Java Full Stack Developer (Java + React)Starting: Nov 1, Until: June 30, 2026 (renewable)Join ... our Data & IT consultancy for an exciting opportunity to grow your career as a Full Stack Java Developer

We are urgently looking for a Senior UX/Frontend Developer with Angular and Javascript experience for ... ;Coach and support less skilled developers; Profile: Master Degree or Bachelor degree;+8/+15 years Frontend

Principal Developer – Full-Stack with AI Contract Duration: 1 year Initial contract-Self Employed Brussels ... strong emphasis on Java backend services using Quarkus/Spring, while also developing modern, responsive frontend ... Preferred Qualifications: Experience with additional frontend frameworks (Vue.js, Angular) Knowledge ... Engineering: Identify, analyze, and resolve performance bottlenecks across the entire stack - from frontend ... Experience with responsive design, state management (Redux, Context API), and frontend performance optimization

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

help build the future.Your RoleAs our first Product-Minded Senior Engineer, you are much more than a developer ... the engineering culture at AILEX.Your ProfileYou have at least 5 years of experience as a full-stack developer ... you are a team player who is just as happy working on a complex new service as you are fixing a minor frontend ... translate ideas and customer needs into robust, scalable features.You design, build, and maintain both the frontend

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

as your compensation.What you'll doBuild and scale Ecotarian's SaaS platform backend, React frontend ... leads cut food-related CO₂ fast and at scale.We're looking for a Technical Co-Founder / Senior Developer ... architecture decisions that balance speed, cost, and sustainability.Grow into bigger shoes—from lead developer ... helps kitchens lower their footprint, at scale.Co-ownership through shares  — you're not just a 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

Your Role  We are seeking a highly motivated Full-Stack Developer to join our Mission Operations Segment ... Key Responsibilities Own and maintain internal frontend applications.  ... Familiarity with frontend tooling (ESLint, Prettier, package managers)  Backend knowledge, preferably

Required qualifications: Minimum 5-6 years of experience as a Senior/Lead Frontend Developer. ... Understanding of Micro Frontend Applications.

Self-motivated developer comfortable working as a core member on an A-list team of backend and frontend ... The Role: We are seeking an expert-level Backend Developer to join our dynamic team and contribute to

Self-motivated developer comfortable working as a core member on an A-list team of backend and frontend ... The Role: We are seeking an expert-level Backend Developer to join our dynamic team and contribute to

As a Software Developer, you will be responsible for designing and maintaining ISS systems and services ... Frontend technologies: Angular or other JS based frameworks like React and Vue.js Someone who enjoys ... Working as Software Developer   The ISS development teams are part of Orange Cyberdefense’s Global Operations ... Your expertise in Python, databases, along with your experience in CI/CD, Docker, and a familiarity frontend

someone eager to grow their skills in a dynamic and collaborative environment.As a Junior Front-End Developer ... inclusive future.Your roleWe are currently looking for a motivated and promising Junior Front-End Angular Developer

) or (backend) (nice tohave) Mendix Advanced Developer Certification (must have) Understanding of ... using React Native (must have) 3+ years of experience in web development using Angular/JavaScript (frontend

The developer will collaborate with cross-functional teams, work with external data sources and APIs, ... Phone Call1 Onsite InterviewDays to get an Offer4 Days after InterviewMore InfoOverviewFull Stack Java Developer ... role focuses primarily on backend development using Kotlin and Spring Framework, with contributions to frontend ... applications.Focus primarily on backend development using Kotlin and Spring Framework.Contribute to frontend

teams to translate requirements into clean, maintainable code.Build scalable backend services and rich frontend ... talkshows and events.We're expanding our development team and are looking for a Senior Full Stack Developer ... decisions, technical direction and best practices.Your profile5+ years of experience as a Full Stack Developer