IT - Software Development jobs in Belgium

Senior Java Developer role in Mechelen with enterprise projects, microservices and Spring expertise. Requires 5+ years Java experience, Agile mindset and cloud skills. Competitive salary, company car and 32 days leave.

Senior Java Developer role in Brussels with 5+ years Java, Spring Boot and microservices experience. Build enterprise-scale solutions in Agile teams with hybrid work, company car and 32 days leave.

Inetum seeks a .NET Developer in Brussels with 5+ years of experience in C#, ASP.NET Core, REST APIs, SQL Server and Azure. Build cloud-native solutions, mentor developers and drive digital transformation. Hybrid work, meal vouchers and development budget offered.

Join Keyrock's 6-month paid Innovation Quant Developer Internship in Brussels. Work on DeFi protocol evaluation, technical due diligence, and Python/SQL prototyping with a global digital assets leader.

Lead eCommerce product innovation in Brussels as Product Manager, owning the full digital buying journey from discovery to checkout. Requires 8-12 years in product management with strong online commerce expertise.

Data Architect role in Brussels with Arηs Group (Accenture) to modernize BI, DWH and data integration platforms for EU institutions. Requires 12+ years IT experience and 2+ years in enterprise data architecture.

Build practical M365 solutions as an M365 Solution Builder in Machelen, Belgium. Design SharePoint intranets, Teams apps, Power Apps, Power Automate flows and Copilot Studio agents. Requires 1-3 years M365 experience, MS-102 and PL-900 certifications, and fluent English plus French or Dutch.

Java Application Architect role in Brussels, Belgium, requiring 15 years of IT experience and deep expertise in Java, Hibernate, SQL, and cloud architecture. Join a dynamic development team with competitive pay and full benefits.

Senior Java/Angular Developer role in Brussels (freelance or CDI) within a mission-critical rail IT division. Requires microservices expertise, LeSS environment experience, and English plus Dutch or French fluency.

Inetum seeks freelance Java Developers, DevOps Engineers, and Solution Architects for long-term projects in Brussels and Antwerp. Work with Java 17/21, Spring Boot, Azure, Kubernetes, and CI/CD in hybrid setups.

Freelance Java Developer, DevOps Engineer or Solution Architect roles in Antwerp and Brussels. Work with Java 17/21, Spring Boot, Azure, Terraform, Docker and Kubernetes on innovative long-term projects.

BESIX seeks a BIM Manager for large infrastructure projects in Brussels. Requires 10+ years of BIM experience, ISO 19650 knowledge, and proficiency in Revit, Civil 3D, and Navisworks. Attractive salary and benefits.

BESIX seeks a Finance & Contract Manager in Dessel to manage contracts, claims, and project finance for construction projects. Requires strong contractual knowledge, negotiation skills, and experience with subcontractors and financial planning.

BESIX seeks a Werkvoorbereider Civiele werken in Brussels to lead technical preparation of civil projects. Requires a master's in engineering, 3+ years' experience, and fluent Dutch.

Join BESIX in Brussels as an Engineering Office Intern. Support geotechnical, BIM and planning work while pursuing your civil or industrial engineering degree. Dutch/French plus English required.

Join BESIX as an Internship Technical Office Engineer or Site Superintendent in Belgium. Ideal for civil or industrial construction engineering students seeking hands-on site experience. Dutch/French and good English required.

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 and FME skills, plus Dutch and French.