Senior .NET Developer

At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a professional Senior .NET Developer to join our UniQue The Hague team.

In this role, you will have the opportunity to work closely with our customers in the public sector and you will be responsible for developing new business by identifying profitable opportunities, maintaining your client portfolio by building strong, long-lasting relationships, and monitoring the progress of the projects, with the aim to provide excellent client service and added value services.

What will you be bringing to the team?

• In collaboration with the current lead developer and product owners develop technical specifications and solution architectures
• Write clean, modular, secure and testable code
• Review and refactor exiting code towards a common agreed solution architecture
• Adapt to agreed team software engineering practises
• Fix bugs in existing codebases where needed
• Coach and support junior developers
• Support the software in operational environments where needed

Requirements

What do you need to succeed in this position?

• 8+ years of experience with developing complex web-based applications using C# with ASP.NET MVC or .NET Core
• Deep understanding of C#
• Deep understanding of .NET 6 or later
• Deep understanding of EF6 or EF Core
• Solid experience with Blazor
• Experience with authentication and authorization
• Experience with security and secure coding principles
• Obsessed with writing clean modular loosely coupled code
• Solid experience with concepts such as SOLID, DDD, CQRS, Eventing
• Solid experience with Microsoft SQL Server 2019 or later including common admin tasks.
• Advanced understanding of complex T-SQL using CTE, Views, Stored Procedures as a minimum.
• Strong English verbal and written communication skills
• Ability to translate business requirements into technical solutions
• Experience with working in a team of 5+ developers and testers
• Experience with coaching junior developers

Desired:

• Working experience with SQL Analysis Services, Star Schema modelling
• Working experience with SQL Agent
• Experience in migrating from a monolithic architecture to a modular monolith.