129 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

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

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

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

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

Our client, a major player in the banking sector, is looking for a Senior Fullstack Developer to join ... robust, scalable, and high-performance applications (frontend & backend) Translate business requirements ... As a Senior Developer, you will be involved in the full application lifecycle: Design, develop, and maintain ... Java / Spring Boot and modern architectures Experience in fullstack development (React or equivalent frontend

Brussels-based SaaS company operating in the health and nutrition space who are looking for a Django Developer

.Net Developer Job Overview Develop and maintain high-quality .NET applications and backend services

I'm looking for an experienced Senior .NET Developer to join the team in Brussels, in this role you will

Pydantic AI or similar) Familiarity with TypeScript / frontend integration (e.g.

Track record of successfully working with developer communities. ... Develop clear messaging that explains the value of funding critical developer infrastructure, including ... Familiarity with developer ecosystems, extension marketplaces, IDEs, cloud development environments, ... Promote and support the Foundation’s presence at relevant developer conferences and industry events. ... We are looking for a candidate with proven product marketing experience in developer tools, cloud development

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

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

I'm looking for a .NET Developer to join the team in Brussels, in this role you will design, develop,

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

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

Senior Python / C# Developer – Algorithmic Trading Location: Brussels, Belgium (Hybrid)Rate: Up to €800 ... extensions (up to 2+ years) OverviewA leading European energy trading organisation is seeking a Senior Developer

Senior Python / C# Developer – Algorithmic Trading Location: Brussels, Belgium (Hybrid)Rate: Up to €800 ... extensions (up to 2+ years) OverviewA leading European energy trading organisation is seeking a Senior Developer

code review processes and quality governance Nice to Have Experience with Angular or similar frontend

Software Engineer/Computer Scientist to develop a GenAI platform for high-fidelity flow simulation. Responsibilities include designing, developing, and validating agentic AI models for CAD, grid generation, CFD solvers, and post-processing. Requires strong Python skills, experience with cloud-based infrastructure, and a PhD or MSc in a relevant field.