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 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

You will work in a full-stack Agile environment, contributing to both backend (Java/Spring) and frontend ... Java and Spring • Contribute to end-to-end feature development, including backend and collaboration on frontend ... Nexeo is looking for a Java Developer (Dev Engineer) to support one of its clients in the banking sector ... Function Description As a Java Developer, you will be part of an Agile squad composed of internal and ... Master's degree, or equivalent experience Required Experience • Minimum 6 years of experience as a Java Developer

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

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.

Technical skills • Technical stack with about 90% backend development using .NET (C#) • About 10% frontend ... H/F Descriptif de la mission: Job description – Senior .NET Developer – Power IS Feature Teams Context ... and objective As a Senior .NET Developer within a Supply & Energy Management business unit, the mission ... journalier (TJM): 650 Notre client dans le secteur Énergie et ressources naturelles recherche un Senior .NET Developer ... or Dutch Requirements Required profile Experience • Minimum 7 years of experience as a Software Developer

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

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

Support integration between backend services and frontend applications. ... The Role You'll work closely with cross-functional teams, including Frontend Engineers, Product Managers

frontend development using Next.js (+occasional work on Angular). ... Context: As a Senior .NET Developer within ENGIE's Supply & Energy Management (S&EM) business unit, ... Experience Minimum 7 years of experience as a Software Developer or in a similar technical role.

logic, database design Experience building user interfaces with React You move comfortably between frontend ... you'll ship features across our whole stack; APIs, interfaces, and data pipelines and the freedom to own frontend

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

The ideal candidate is a highly resourceful and innovative developer with extensive experience in the

The role focuses on designing, developing, and integrating modern backend and frontend solutions, while ... testing frameworks Mocking frameworks Git source control Preferred / Nice to Have Experience with frontend

Senior Application Developer / Future CTO Working with a fast growing HealthTech SaaS company developing

Your Role As a Developer at Bingoal, you will be responsible for the discussion, design and development ... Bingoal is a dynamic, international and ambitious company looking for passionate experienced Full-Stack Developer

We're looking for a Senior Java Backend Developer to work on cutting-edge backend systems with a focus ... Senior Java Backend Developer Are you an expert in Java development with a deep understanding of microservices

strengthen our partnership with Salesforce, we're looking for a talented and motivated Senior Salesforce Developer ... Extensive Salesforce Development Experience: A proven background as a Salesforce Developer, with substantial ... YOUR ROLE & RESPONSIBILITIES As a Senior Salesforce Developer, you'll work closely with our team to develop

ACENSI is looking for a Medior .NET Developer - Electricity Markets for one of their clients based in ... the Energy Sector in Brussels : We're looking for a highly skilled .NET Developer (minimum 5 years of ... problem-solver who enjoys technical challenges · Someone who values teamwork and clear communication · A developer

Copilot Studio Developer to join our award-winning and growing team. ... Copilot Studio Developer HCLTech's Microsoft Business Applications Practice - (MBAP) is seeking a Microsoft