142 frontend developer English-speaking jobs in Brussels

Python / React Developer Job Overview Seeking an experienced engineer to develop and maintain an AI-based ... Develop responsive frontend components using React, JavaScript, CSS, and NX for micro-frontend architectures ... Responsibilities include creating backend services, AI agent features, frontend components, and DevOps

Frontend Engineer | Product Engineering An exciting opportunity has opened up for a Frontend Engineer ... This role combines strong frontend engineering with a product-focused mindset and collaborative approach ... exposure Knowledge of frontend security principles Please note, this is an English-speaking role. ... Product-minded approach with strong collaboration skills Nice to Have React Native experience Micro-frontend ... with React and TypeScript Experience working in agile, cross-functional teams Strong understanding of frontend

TypeScript Own and optimize PostgreSQL data models, queries, and architecture Build and iterate on frontend ... Full Stack Developer – Node.js / TypeScript (Backend-focused) Brussels | Hybrid Permanent contract Up ... About the Role We're looking for a Full Stack Developer (Node.js / TypeScript + React) who is autonomous ... As a Full Stack Developer, you will: Design and maintain scalable backend services and REST APIs in Node.js

Frontend developer | React.JS | TypeScript | Node.js Experience required 5 years Overview A dynamic digital ... This opportunity is ideal for a frontend-focused engineer with strong JavaScript/TypeScript expertise ... Key responsibilities Develop and maintain modern frontend applications for digital financial products ... business requirements into technical user stories and implementation plans Build scalable and maintainable frontend ... experience Experience designing APIs (REST and/or gRPC) Knowledge of OpenAPI / Swagger Experience with micro frontend

As a Full Stack Developer, you will play a pivotal role in developing scalable and efficient software ... build everything properly from scratch without dealing with legacy code) Work across the full stack (frontend ... tools for software development, with active use in production-quality development Strong expertise in frontend ... product offerings Requirements 🧩 What makes you a great fit: 5+ years of experience as a Full Stack Developer

Mission Overview: Join Keystone Solutions as a Full Stack Developer (Python / React) on a consultancy ... Role Overview: We are looking for a Full Stack Developer (Python / React) with experience in LLM integration ... teams Requirements: Strong experience in Python backend development Solid experience with React frontend ... responsibilities while working closely with the client: Develop backend services in Python (FastAPI, Flask) Build frontend

Spring / Spring Boot / Spring Batch Hibernate RabbitMQ Oracle / PostgreSQL XML JUnit / Selenium Frontend

Experience with extension marketplaces, developer tooling, or package registries. ... Nice to Have Experience with TypeScript and React, or another modern frontend framework. ... provide a collaborative environment for innovation across industries including cloud, edge, AI, and developer ... This role offers exposure to large-scale open source infrastructure, modern backend and frontend technologies

We are seeking a motivated C# Developer to design and build forward-thinking software solutions, often ... Familiarity with AI technologies (LLMs, embeddings, vector databases) and Blazor frontend framework is

closely with frontend and backend developers, business analysts, testers, and architects to design, ... (BFF) in Node.js • Backend services in .NET • Frontend applications in Mendix You will collaborate ... migration of our existing PHP-based intranet toward a modern architecture based on: • Backend For Frontend ... and implement new technical solutions aligned with the target architecture • Contribute to backend, frontend ... application modernization • Strong experience with Node.js development, ideally in a Backend For Frontend

AI models Collaborate with product, engineering, and data teams Contribute to scalable backend and frontend ... deploying AI solutions into production Understanding of software engineering best practices React or frontend

mapping and business intelligence Build robust backend services using Java and Spring Boot Create modern frontend

Frontend Engineer to join a Scrum team focused on digital customer onboarding flows. Contribute to application modernization and new feature development. Expertise in next.js 14+, React 18, TypeScript, and modern web security practices required.

Frontend engineer to join a Scrum team focused on digital customer onboarding flows. Contribute to application modernization and new feature development. Expertise in Next.js 14, React 18, TypeScript, and modern web security practices required.

Frontend Engineer to join a Scrum team focused on digital customer onboarding flows. Contribute to application modernization and new feature development. Expertise in next.js 14+, React 18, TypeScript, and modern web security practices required.

Develop and maintain a real-time SCADA platform used for energy balancing Work on both backend and frontend

Role: ServiceNow Developer Location: Remote Length of contract: 6 months A ServiceNow Developer designs ... Certifications: ServiceNow Certified Application Developer (CAD) or Certified Implementation Specialist

Guidewire Developer (PolicyCenter / ClaimCenter / BillingCenter) For one of my leading Insurtech clients ... we are seeking an experienced Guidewire Developer to join a high-performing team delivering large-scale

#IT Developer #Banking #Android #Kotlin #Agile #Scrum #Consultant #Freelance ... Nexeo is currently looking for an IT Project Developer (Freelance or permanent) for a market leader in ... Good experience working with Scrum English Mandatory (French and/or Dutch are a nice to have) #IT #Developer

Job Title: ServiceNow Developer Location: Brussels, Belgium Contract Type: [Permanent or Freelance] Start ... Date: ASAP About the Role We are looking for a talented ServiceNow Developer to join a dynamic and international