598 backend developer English-speaking jobs in Belgium

AI-powered features (LLMs, ML models) that deliver measurable business value in production Design robust backend ... unscalable AI systems What you bring 5+ years in software engineering (Python or similar) with strong backend

AI-powered features (LLMs, ML models) that deliver measurable business value in production Design robust backend ... unscalable AI systems What you bring 5+ years in software engineering (Python or similar) with strong backend

AI-powered features (LLMs, ML models) that deliver measurable business value in production Design robust backend ... unscalable AI systems What you bring 5+ years in software engineering (Python or similar) with strong backend

Are you a senior Azure Integration Services Developer who enjoys more than just building integrations ... As an Azure Integration Services developer, you'll dive into designing, building, and fine-tuning

Role & Mission As a Business Developer, you play a key role in expanding DynaFin's market presence ... To support our growth ambitions, we are looking for an experienced Business Developer who can understand

based in Leuven, I am looking for a freelance C++ Software Developer for a long-term mission. ... C++ Software Developer – Leuven – Freelance 12 months+ For a large multi-national manufacturing client

Build scalable, maintainable backend systems using FastAPI and modern Python tooling. ... Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).

Build scalable, maintainable backend systems using FastAPI and modern Python tooling. ... Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).

This role sits at the intersection of backend development, integration, and customer delivery.

strengthen their development team and contribute to the architecture and evolution of mission-critical backend ... Key Responsibilities: • Design the backend architecture and define how components such as user interfaces ... methodology for scalable, maintainable applications. • Develop, optimize and maintain high-quality backend ... , internal tools, and external applications interact with the backend, with a focus on reliability, resilience ... • Degree in Computer Science, Information Technology, Engineering, or a related field.• 7+ years of backend

(Mandatory) Important: EU Citizenship required Fujitsu is looking for a Data Warehouse & Reporting Developer

Senior Software Engineer to design, build, and maintain scalable software solutions. Lead a small Agile team and collaborate with cross-functional teams. Requires proficiency in C#.NET, Angular/React, Azure DevOps, Kubernetes, Docker, and object-oriented programming.

On behalf of our client XenomatiX, we are looking for a skilled Senior C++ Developer, who will be writing

Hex-Rays, a pioneering technology-focused company with a rich heritage, is looking for a C/C++ Developer ... Location: Liège BE (full remote work possible for foreigners) Your day-to-day For this position as a C/C++ Developer

customer authentication flow evaluation Knowledge of API integration patterns (REST, GraphQL) for CIAM / backend

This is hands‑on backend engineering at scale. ... What You’ll Work On Designing and building high-performance backend components in Java (11+) Real‑time ... technically demanding The team is small enough that your work has visible impact If you’re a serious backend ... architectural evolution Writing clean, well‑tested, production‑grade code What We’re Looking For Strong Java backend

Responsibilities: Develop, customise, and optimise Odoo ERP modules using Python Build and enhance backend

Not a developer. Something new. ... tools Comfortable moving between business discussions and AI systems Practical Requirements Not a developer

Responsibilities Lead the development of complex backend services in Java.

• Work closely with developers, architects, and customer experience teams to design and deliver: – Developer ... architects, and customer experience specialists to design and deliver critical customer‐facing and developer‐facing