Lead Software Architect (.NET/Back-end) Cloud Native – Distributed Systems - €85,000 - €95,000

Your Tasks

• Designing and building enterprise-grade web services using ASP.NET Core
• Leading architecture decisions across DDD (Domain-Driven Design) and modern modular system design
• Driving event-driven architectures (EVA) and scalable integration patterns
• Building real-time capabilities with SignalR for live, responsive applications
• Defining and enforcing API standards using Swagger / OpenAPI
• Owning deployment strategies across cloud and containerised environments
• Collaborating with engineering teams to turn architectural vision into production reality

What you bring

• Deep expertise in the .NET ecosystem and modern C# development
• Strong architectural mindset with experience in distributed systems
• Proven experience with ASP.NET Core, microservices, and API design
• Hands-on knowledge of DDD, messaging/event systems, and scalable backend patterns
• Familiarity with CI/CD pipelines, containerisation, and cloud platforms (Azure preferred)
• Ability to balance high-level architecture with pragmatic engineering decisions
• A bias toward clean design, performance, and long-term maintainability

The team you will be joining

• Shape the architecture of real-time, high-scale digital platforms
• Work with a modern Microsoft stack, including ASP.NET Core, SignalR, OpenAPI, and cloud-native services
• Influence system design decisions impacting thousands to millions of users
• Join a team that values engineering excellence, autonomy, and continuous innovation
• Help evolve systems toward event-driven, modular, and highly resilient architectures