IT - Software Development jobs in Belgium

Join Inetum as an Azure Cloud Engineer in Mechelen. Design and manage Azure infrastructure, automate with IaC, and work with Kubernetes and Docker. Requires 3+ years of Azure experience and Dutch/English fluency.

Senior .NET Developer needed for a long-term freelance role in Brussels (hybrid, 3 days onsite). Requires 10+ years in Microsoft environments, strong C#/.NET, SQL Server, and proven modernization and migration expertise.

Senior .NET Developer role in Mechelen with 10+ years of Microsoft tech experience required. Work on scalable cloud-native solutions using C#, Azure and CI/CD. Enjoy hybrid working, meal vouchers and a professional development budget.

Join Inetum as a .NET Developer in Mechelen. Requires 5+ years with C#/.NET Core, REST APIs, SQL Server and Azure. Hybrid work, meal vouchers, insurance and development budget offered.

Join Arηs Group, part of Accenture, as a Medior/Senior IT Business Developer in Brussels. Drive client acquisition and manage relationships in the IT sector. Requires business development experience and English fluency.

Join BESIX as an Internship Technical Office Engineer or Site Superintendent in Belgium. Work on buildings, civil or maritime projects while pursuing your engineering degree. Dutch/French and good English required.

Join BESIX as an Administrative Fleet Assistant intern in Brussels (Woluwe-Saint-Lambert). Support fleet operations with MS Office skills, proactive communication, and multilingual French/Dutch/English. Minimum 6 weeks full-time.

Join BESIX in Brussels as an Engineering Office Intern. Support a leading construction group's study office while pursuing your civil or industrial engineering degree. Requires Dutch/French, good English, and a minimum 4-week internship.

ALTEN seeks a Qualification & Validation Coordinator in Brussels to lead validation cycles for pharmaceutical projects. Requires GMP experience, engineering or bioengineering degree, and fluency in English and French.

Join Inetum as a Java Developer in Mechelen. We seek a backend expert with 5+ years of experience delivering enterprise-grade applications and strong analytical skills. Make a digital impact with us.

BESIX seeks a BIM Coordinator in Brussels to validate BIM models, run clash detection and lead coordination meetings on large infrastructure projects. Requires 5+ years BIM experience, Navisworks, Solibri, Dutch and English.

BESIX seeks a BIM Manager in Brussels to lead BIM strategy on major infrastructure projects. Requires 10+ years BIM experience, ISO 19650 knowledge, and expertise in Revit, Civil 3D, and Navisworks.

BESIX seeks a GIS Specialist in Brussels to manage spatial data and integrate GIS with BIM on major infrastructure projects. Requires 3+ years, ArcGIS Pro, Python, FME, and Dutch/French communication skills.

Join Devoteam as an AWS Medior Engineer in Machelen. Build production-grade GenAI applications and AI agents using Amazon Bedrock, SageMaker, and LangChain. Requires 2-3 years of AWS and Python experience.

Join Devoteam as an M365 Developer in Machelen. Build SPFx solutions, Azure Functions, Power Apps and Copilot Studio agents. Requires 3+ years with M365, Power Platform and Microsoft Graph API.