832 frontend developer English-speaking jobs in Belgium

Collaboration & Influence Partner closely with the Backend and Frontend Staff Engineers to maintain ... Engineer, you are part of theStaff Engineering team, alongside theStaff Backend Engineerand theStaff Frontend ... Growth: Influence architecture, reliability, and developer experience. ... Reliability & Developer Experience Improve monitoring, alerting, and incident response , ensuring rapid ... grasp of networking, observability, and security in cloud environments.Proven ability to improve developer

We are seeking a full stack developer. ... :Participate in daily Scrum stand-upsReview and implement assigned user storiesDevelop and maintain frontend ... amazing things possible when you bring the right people and the right technologies together.Full Stack Developer

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

Development of features to enhance the user experience. Building reusable code for future use. Understanding and implementation of security and data protection. Cross-platform optimisation. Design responsive applications. Participating in the design and creation of scalable software. Maintenance of code integrity and organisation.

Development of features to enhance the user experience. Building reusable code for future use. Understanding and implementation of security and data protection. Cross-platform optimisation. Design responsive applications. Participating in the design and creation of scalable software. Maintenance of code integrity and organisation.

Company Description As a member of the development squad, the Software Developer will design and develop

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

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

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

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

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

development with a portfolio of complex mobile appsExperience integrating mobile apps with backend-for-frontend ... Our client is looking for a highly experienced Senior React Native Developer to help shape, maintain ... to improve insights into performance and user behaviourBuild and maintain internal tools supporting developer ... Strong collaboration with multidisciplinary teamsTrack record of improving performance, build times and developer

comfortable working as a core member on an A-list team of backend and frontend developers split over ... The Role: We are seeking an expert-level Backend Developer to join our dynamic team and contribute to ... coroutines (flows).Proficiency with Spring Webflux and Reactive Streams back pressure.Self-motivated 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

and are proud to be recognized for our commitment to excellence and innovation.Position:Full-stack developer ... full-time professional Java development experience (Full-stack preferred: strong backend with interest in 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

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

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