Apollo Solutions - Belgium, IT - Software Development, Hybrid work

We are seeking an experienced Solution Architect for a 12-month freelance contract with a leading bank in Brussels. You will design scalable, secure solutions for core banking systems and digital platforms, leveraging cloud (AWS/Azure), APIs, and microservices. The role demands expertise in TOGAF...

Join a major transformation program as a Freelance Enterprise Architect in Brussels (Hybrid). You will shape enterprise-wide architecture, drive governance, and align business strategy with IT delivery. We seek an expert with 10+ years' experience, TOGAF/ArchiMate knowledge, and cloud-native arch...

Join a strategic data platform evolution for a major European energy TSO. As a Data Integration Engineer, you'll design robust .NET integration layers using REST, GraphQL, and event streaming. This long-term role in Belgium requires 3+ years' experience and proficiency in English plus French or D...

Join a key cybersecurity programme to strengthen IAM maturity and access governance for a leading European tech organisation. As an IAM Specialist, you will design, implement, and optimise processes and tools, including PAM and IGA. This hands-on role in Belgium requires strong expertise in RBAC,...

Join a major Belgian utilities firm as a .NET Consultant for long-term digital modernisation. We seek a fullstack developer with 5+ years' experience and strong WPF expertise for desktop and backend solutions. You will design, build, and maintain critical operator-facing platforms in Brussels. Ex...

Join a strategic data platform evolution for a major European energy TSO. As a Data Integration Engineer, design robust .NET solutions using REST, GraphQL, and event streaming. Work in Belgium within an Agile team, leveraging CI/CD and distributed systems expertise. French or Dutch language skill...

Lead the technical architecture for critical cloud-native platforms in Brussels. This long-term role requires a strong .NET Architect with deep C#, AKS, and microservices expertise. You will provide technical leadership across Agile teams, guiding the .NET 8 ecosystem. Experience with Azure, Kube...

Lead the technical architecture for critical cloud-native platforms in Brussels. This long-term role requires a strong .NET Architect with deep C#, AKS, and microservices expertise. You will provide architectural direction for a .NET 8 ecosystem and mentor agile development teams.