623 backend developer English-speaking jobs in Belgium

Experience developing robust backend services, ideally using Rust, or familiarity with typed backend ... Job Description Deliver end‐to‐end product features—from backend APIs and data models to engaging, responsive ... Background and Experience Proven experience building full‐stack web applications with strong frontend and backend

Senior .NET Developer – Permanent Package (CDI) | Hybrid (2 days on site – Brussels) For a well-established ... Belgian investment company, I'm recruiting a Senior .NET Developer to join an in-house IT team on ... Senior .NET Developer – Role & Responsibilities • Design, develop and maintain .NET / C# applications ... performance and security • Work within a stable, experienced internal development team Senior .NET Developer ... and business-oriented • Experience in real estate or finance is a plus (not mandatory) Senior .NET Developer

Experience developing robust backend services, ideally using Rust, or familiarity with typed backend ... Job Description Deliver end-to-end product features - from backend APIs and data models to engaging, ... If you combine creativity in front‐end craft with a deep appreciation for backend reliability and data ... Experience Proven experience building full stack web applications with strong command of both frontend and backend

Experience developing robust backend services, ideally using Rust, or familiarity with typed backend ... Job Description Deliver end-to-end product features - from backend APIs and data models to engaging, ... If you combine creativity in front‐end craft with a deep appreciation for backend reliability and data ... Experience Proven experience building full stack web applications with strong command of both frontend and backend

As a Software Engineer in our G6 squad, you'll shape the core of our product — designing backend ... together to maximise alignment, innovation and impact.Requirements Several years of experience with backend

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

tools (dashboards, business metrics) The stack Frontend: React, React Native, TypeScript, Flutter Backend ... deployment practices Empathetic mindset — building for seniors requires care and precision Bonus: Flutter, backend

Developer Consultant Coldfusion (DEV) – Brussels For an EU agency in Brussels, we are looking for a Developer

Developer to join a high-visibility Agile environment in Brussels. ... Freelance Java Back-end Developer – Brussels We are looking for an experienced Freelance Java Back-end ... Your mission As a senior back-end developer, you will: Maintain and further develop existing Java applications ... to long-term collaboration within a team Location: Brussels Contract: Freelance Role: Java Back-end Developer ... reviews, refactoring and CI/CD practices Your profile Minimum 4 years of relevant experience as a Java Developer

Lead the design, development, and maintenance of scalable backend systems using Spring Boot (Java) and ... You will oversee the full stack—from backend APIs (Spring Boot, Java, cloud infrastructure) to front-end

Overview As Speechify expands, our AI team seeks a Senior Backend Engineer. ... Qualifications Proven experience in backend development: Python Direct experience with GCP and knowledge

Internship - Backend processing of website data Location: Kortrijk, BE Internship - Backend processing ... This implies the development of a backend framework processing the logs and presenting the results on ... in JavaScript (ES6+, Angular, TypeScript) HTML5 and CSS3 User identification (SSO) Experience with backend

2x Developer Consultant PHP/Laravel 1. ... 2x Developer Consultant PHP/Laravel (DEV) – Brussels For an EU agency in Brussels, we are looking for

Extensive experience with Backend (Elixir/Phoenix). ... Key Responsibilities Manage a small product team of 3-5 engineers (backend and frontend). 30% of the

Reporting Developer - European Commission role at NTT DATA Europe & Latam. ... Data Warehouse and Reporting Developer - European Commission Join to apply for the Data Warehouse and ... As a Data Warehouse and Reporting Developer, these are the main tasks that you'll be responsible

features → models → APIs or services Work closely with software engineers to integrate AI cleanly into backend

Investigate and resolve performance issues and communication gaps between frontend and backend. ... technical evolution, resolving performance issues, and ensuring seamless communication between frontend and backend

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.).

Ready to be part of what’s next: As our Backend Developer (.NET): You get your energy from developing