Senior .NET Technical Architect - Scalable Systems

Apollo Solutions; Brussel Hoofdstad; On-site; EUR 90,000 - 120,000; Full time

Job summary

Apollo Solutions is seeking an experienced Technical Architect to lead the design and development of modern, scalable software solutions in a primarily .NET environment. The ideal candidate will guide architecture decisions and ensure teams follow best practices to deliver high-quality software.

You will design scalable applications using .NET technologies, provide technical leadership, and ensure maintainability and reliability across the stack.

Qualifications

• Proven experience designing robust .NET applications and architectures.
• Strong understanding of Clean Architecture or multi-layer architecture.
• Experience with Blazor WebAssembly.
• Experience with EF Core.
• Experience with messaging systems (RabbitMQ, Azure Service Bus, Kafka).
• MS SQL Server development experience.
• NoSQL/MongoDB experience.
• Solid unit testing and CI/CD practices.

Responsibilities

• Define and drive technical architecture and solution design.
• Establish architectural standards and development best practices.
• Design scalable applications using modern .NET technologies.
• Provide technical leadership and guidance to development teams.
• Ensure solutions are maintainable, reliable, and aligned with architectural principles.
• Contribute to software quality through testing strategies, CI/CD, and clean code practices.

Skills

.NET & C#

Blazor WebAssembly

EF Core

RabbitMQ

Azure Service Bus

Kafka

MS SQL Server

MongoDB

Unit testing

Clean Architecture

Job description

Apollo Solutions is seeking an experienced Technical Architect to lead the design and development of modern, scalable software solutions in a primarily .NET environment. The ideal candidate will guide architecture decisions and ensure teams follow best practices to deliver high-quality software.

You will design scalable applications using .NET technologies, provide technical leadership, and ensure maintainability and reliability across the stack.