605 frontend developer English-speaking jobs in Belgium

Full Stack Developer (Java – React)We're looking for an experienced Full Stack Developer to join ... principlesCollaborate closely with analysts, testers, and product owners in an Agile setupOptionally support the frontend

Developer – to help update and improve our React. ... decentralized borrowing protocol — and we're currently looking to bring on two Web3 developers: Frontend ... Smart Contract Developer – to build and integrate contracts using Solidity, ethers.js, wagmi, etc.

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

environmental risk-assessment tools.Role OverviewWe're looking for an experienced pro-active full stack developer ... experience as a full stack developerStrong proficiency in React, , and TypeScript with modern frontend ... PostgreSQL databases with PostGIS for spatial dataCollaborate closely with environmental modeler, frontend ... TypeScriptImplement interactive mapping solutions using Mapbox GL JS and other geospatial librariesIntegrate frontend

Collaborate with frontend and product teams to deliver end-to-end features. ... Backend Developer (Java / Symfony Migration) About Us At MACS, we've built an in-house ERP system ... The Role We're looking for a Backend Developer who loves tackling technical challenges and driving

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

We are seeking a highly skilled Senior Fullstack Developer to join our client's team in Brussels. ... Frontend development with React (TypeScript), webpack, ES6+, UI built with Ant Design; testing with Jest ... Frontend: React with TypeScript, webpack, ES6+; UI with Ant Design; testing with Jest and React Testing

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

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

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

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

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

) 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

with a focus on GIS backend and frontend development to join our Agile release train. ... company.Start date: asapDuration: 6 months with possible extensionWe are seeking a skilled and experienced developer

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