743 backend developer English-speaking jobs in Belgium

We are hiring an experienced Backend Search Developer to advance the core of our e-commerce platform. ... Your role and responsibilities  Design and build scalable backend search services using Java, Spring

You should bring: Around 3+ years of experience as a Full-Stack or Web Developer Hands-on experience ... in PHP (Symfony) Improving performance, reliability, and developer experience across the stack Collaborating ... That includes: Building user-facing features in React and TypeScript Implementing backend logic and APIs ... looking for a Full-Stack Engineer to help us build and improve both the frontend experience and the backend ... content powered by Prezly - and behind that is a product that combines thoughtful UX with a powerful backend

Python Backend Developer – Ghent (on-site, full-time) About Wattloop Wattloop provides instant diagnostics ... The Role You'll own core parts of our Python backend that powers our diagnostic platform.

Key Responsibilities Design, develop, and maintain modern backend applications and APIs Contribute ... Senior Application Developer – Microservices & Kubernetes Environment We are looking for a Senior Application ... Developer to support a major enterprise modernization program focused on transforming a legacy platform

Solve complex technical challenges and stay updated on emerging technologies Tech Stack Backend ... Open Source Developer (Java | GIS | Cloud) Namur, Belgium (Hybrid) Contract: June 2026 – April 2027 ... Experience: 3–5 Years About the Role We are looking for a passionate Open Source Developer to design

afarax is looking for a freelance Full Stack Developer - AI Applications. We need you! ... The project Our client in the banking sector, is seeking an experienced Full Stack Developer - AI ... develop and maintain end-to-end AI-enabled applications, from responsive user interfaces to robust backend ... React Modern JavaScript / TypeScript ecosystem Responsive and user-centric UI development Backend

Guide the integration developer on backend logic and data structures for AI workflows.About your profileWe ... Integrate AI into existing backend workflows for speed, accuracy, and maintainability.Applied Technical ... Work closely with the integration developer to embed AI services in the platform. ... algorithms.You will complement the PM / user expert (domain knowledge + project steering) and the integration developer

As a Bot Developer, you'll design, build, and refine messaging bots across WhatsApp, Telegram, Discord ... Requirements and benefits Educational qualifications At least 3 years of relevant experience backend, ... Connect bots to backend services, databases, CRMs, and third-party APIs (booking systems, payment, content ... WhatsApp, Telegram, Discord, Slack, or similar) is required Strong command of Python or Node.js for backend ... specialists who can design and maintain production-ready bots, work confidently with APIs, webhooks, and backend

Belgium Working Model: Hybrid Start Date: ASAP Role Overview We are looking for a Senior Full-Stack Developer ... and maintain full-stack applications using Vue.js and Node.js • Build and evolve scalable APIs and backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend