514 backend developer English-speaking jobs in Belgium
Python Engineer
- Satellit
- Brussels
- April 1
Responsibilities include creating backend services, AI agent features, frontend components, and DevOps ... Key Responsibilities Architect and develop backend services and AI agent features using Python, FastAPI
Head of Engineering
- Vivid Resourcing
- Ghent
- April 11
Your Profile Proven experience building backend systems in Python. ... Team Leadership Lead and mentor a team of ~6 engineers across backend and platform development. ... You will take ownership of the backend architecture and technical direction of the platform, ensuring ... Responsibilities Technical Leadership Own and evolve the backend architecture of the company's AI platform
Senior Software Engineer, Learning Platform
- Secure Code Warrior
- , west vlaanderen, belgium
- April 6
Write clean, maintainable, and efficient code across our core stack, primarily utilizing Node.js on the backend ... 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
Senior Software Engineer - C# - (Hybrid Remote)
- Vyntra Global
- Mechelen
- April 28
Designing and building high-performance backend components in JavaReal-time ingestion and indexing of ... large-scale transaction dataWriting clean, well-tested, production-grade code Strong Java backend experience ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior PHP Software Engineer (Remote)
- Vyntra Global
- Mechelen
- April 28
Designing and building high-performance backend components in JavaReal-time ingestion and indexing of ... large-scale transaction dataWriting clean, well-tested, production-grade code Strong Java backend experience ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior Software Engineer (C# / SQL Server)
- Vyntra Global
- Mechelen
- April 28
Designing and building high-performance backend components in JavaReal-time ingestion and indexing of ... large-scale transaction dataWriting clean, well-tested, production-grade code Strong Java backend experience ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior Software Engineer C# - FLEXIBLE WORKING
- Vyntra Global
- Hallaar
- April 29
indexing of large-scale transaction dataWriting clean, well-tested, production-grade codeStrong Java backend ... here.Java, Spring Boot, Elasticsearch, Gradle, Kubernetes/Helm.Designing and building high-performance backend ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior Software Engineer - C# - (Hybrid Remote)
- Vyntra Global
- Hallaar
- April 29
indexing of large-scale transaction dataWriting clean, well-tested, production-grade codeStrong Java backend ... here.Java, Spring Boot, Elasticsearch, Gradle, Kubernetes/Helm.Designing and building high-performance backend ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior PHP Software Engineer (Remote)
- Vyntra Global
- Hallaar
- April 29
indexing of large-scale transaction dataWriting clean, well-tested, production-grade codeStrong Java backend ... here.Java, Spring Boot, Elasticsearch, Gradle, Kubernetes/Helm.Designing and building high-performance backend ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior Software Engineer (C# / SQL Server)
- Vyntra Global
- Hallaar
- April 29
Spring Boot, Elasticsearch, Gradle, Kubernetes/Helm. xjsrcvqDesigning and building high-performance backend ... indexing of large-scale transaction dataWriting clean, well-tested, production-grade codeStrong Java backend ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands-on backend
Senior Software Engineer
- Vyntra Global
- Muizen
- April 29
Spring Boot, Elasticsearch, Gradle, Kubernetes/HelmWhat you'll doDesign and build high-performance backend ... ingests, indexes, and makes large volumes of transaction data searchable in real time.This is hands-on backend ... decisionsWrite clean, well-tested, production-ready codeWhat we're looking forStrong experience building backend
Senior Software Engineer
- Vyntra Global
- Hallaar
- April 28
Spring Boot, Elasticsearch, Gradle, Kubernetes/HelmWhat you'll doDesign and build high-performance backend ... ingests, indexes, and makes large volumes of transaction data searchable in real time.This is hands-on backend ... decisionsWrite clean, well-tested, production-ready codeWhat we're looking forStrong experience building backend
Senior Software Engineer
- Vyntra Global
- Mechelen
- April 12
This is hands-on backend engineering at scale . ... Spring Boot, Elasticsearch, Gradle, Kubernetes/Helm What you'll do Design and build high-performance backend ... Write clean, well-tested, production-ready code What we're looking for Strong experience building backend
Senior Backend Product Software Engineer
- Wolters Kluwer
- Leuven
- April 2
AI Engineer
- Vivid Resourcing
- Brussels
- April 4
using Pydantic AI Integrate LLMs (Claude, Gemini, OpenAI) into customer-facing features Building robust backend ... They're looking for Strong experience as an AI Engineer or in a similar role working with AI agents Solid backend
Technology Solutions Engineer
- Companion.energy
- Ghent
- April 29
This role sits at the intersection of backend development, integration, and customer delivery.
Solutions Engineer (Hybrid)
- Companion.energy
- Ghent
- April 29
This role sits at the intersection of backend development, integration, and customer delivery.
Flexible Solutions Engineer
- Companion.energy
- Ghent
- April 29
This role sits at the intersection of backend development, integration, and customer delivery.
Solution Engineer
- Companion.energy
- Ghent
- April 29
This role sits at the intersection of backend development, integration, and customer delivery.
.NET Developer, Full stack Developer, SQL Server, C#, Remote
- KPMG Belgium
- Zaventem
- April 4
Are you an experienced Full Stack .NET Developer with a strong interest in software development?









































