519 frontend developer English-speaking jobs in Belgium

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

This is not a narrow frontend role. ... Your strongest execution layer should be frontend. ... Build and maintain scalable, modular, high-performance frontend code. ... You are strong enough in frontend to review React code independently, while also reasoning about APIs ... Opportunity to work across product, design, frontend, backend architecture, and AI-assisted engineering

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

Job Description We are looking for a Senior Shopify Backend Developer to support the delivery of mid ... backend services and Shopify apps, working closely with architects, Product Owners, Business Analysts and frontend

flawlessly in the frontend. ... Project Lead: Frontend & UX You initiate technical improvements and lead developers to implement them ... You understand what needs to happen on the frontend and can translate this clearly into technical requirements

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.

and efficient code across our core stack, primarily utilizing Node.js on the backend and React on the frontend ... Warrior to create a safer digital landscape by assisting companies to secure their software through developer-led ... If you are a versatile developer who enjoys a collaborative environment and using modern tools to build ... Your versatility as an all‑around developer will be crucial here Champion AI‑Assisted Engineering: Actively ... Warrior to implement agile learning security programs, build safer software, and create a culture of developer-driven

Frontend Intern: Shape the Future of SEO with Semactic! ... We are looking for a Frontend Intern to strengthen our technical team and actively contribute to the ... Your missions and responsibilities: Learn and contribute concretely As a Frontend Intern, you will work ... supervised, allowing you to gradually gain autonomy and acquire valuable experience: Develop small frontend

From backend services to frontend dashboards — you own what you build end to end. ... Strong frontend skills: You're at home building polished, interactive interfaces with React or equivalent

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

OroCommerce-based webshop (open-source edition) Develop and customize backend features in PHP Contribute to frontend

Salesforce Developer: Complex Builds Only For a customer of mine I am looking for a Salesforce Developer ... What You Bring Solid experience as a Salesforce Developer (Apex, LWC, Flows).

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

The ability to mentor and coach others to help developers upskill in modern frontend patterns, testing ... Excellent system thinking to understand how frontend architecture integrates with backend and infrastructure

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

What You'll Be Doing Building full-stack applications across frontend, backend and APIs Designing scalable

Senior Node.js Developer – Healthcare SaaS / AWS Serverless For a healthcare SaaS environment, we are ... looking for a Senior Node.js Developer to help further build and scale a digital care platform.

Medior Software Engineer to design, develop, and maintain Python-based software applications for railway systems. Requires expertise in Python, at least one additional language (C, C++, or C#), and networking protocols.

Freelance PHP Developer needed for 8-10 projects in Brussels. Develop new applications using modern technologies and maintain legacy systems. 60% backend development (PHP, Laravel, Symfony, APIs) and 40% DevOps (Kubernetes, ArgoCD, Helm Charts, Linux, cloud security).

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