C# Application Developer (m / f / d)

Optimus Search; Aachen; Vor Ort; EUR 50.000 - 80.000; Vollzeit

Zusammenfassung

A leading technology partner is seeking a C# Application Developer (Blazor / .NET) to join their team in Aachen. This role involves developing modern web applications, enhancing user interfaces, and transitioning legacy systems to cutting-edge technologies. Ideal candidates will possess strong skills in C#, Blazor, and API development, and be comfortable working in a dynamic team environment requiring both German and English proficiency.

Qualifikationen

• Strong software development background with hands-on experience in C# and Blazor.
• Prior knowledge of WPF and MVVM is a plus.
• Skilled in designing intuitive, high-performance UIs.

Aufgaben

• Develop and enhance modern web applications using Blazor and C#.
• Collaborate on evolving legacy systems into web-based solutions.
• Create and consume RESTful APIs for seamless data flow.

Kenntnisse

C#

Blazor

RESTful APIs

asynchronous data communication

MVVM

WPF

Jobbeschreibung

Ever imagined shaping the next generation of intelligent user interfaces? Want to apply your skills where innovation meets real-world impact?

Optimus Search is proud to partner with a trailblazer in design technology—an industry leader with over 25 years of innovation behind them. As a Microsoft Gold Partner, this company continually redefines what’s possible in software design. Their tools power critical workflows across industries, and they are now investing heavily in modernising their architecture with Blazor and cutting-edge .NET technologies.

We are looking for a C# Application Developer (Blazor / .NET) who thrives in a forward-thinking environment and wants to help shape the future of enterprise design platforms.

• Develop and enhance modern web applications using Blazor and C#, delivering scalable and responsive UIs.
• Apply best practices in component-based architecture and MVVM-style state management, driving maintainability and performance.
• Collaborate on evolving legacy systems (e.g. WPF) into robust, web-based solutions using the latest .NET technologies.
• Create and consume RESTful APIs, ensuring seamless data flow across systems and services.
• Automate and streamline complex business processes, integrating user feedback to improve workflows.

Your Profile :

• Strong software development background with hands-on experience in C#, Blazor, and modern .NET frameworks.
• Prior knowledge of WPF and MVVM is a plus—especially if you’ve worked on transitioning from desktop to web platforms.
• Skilled in designing intuitive, high-performance UIs with a strong focus on usability and scalability.
• Comfortable working with RESTful APIs and asynchronous data communication.
• Fluent in German and English; capable of communicating ideas clearly in cross-functional teams.

Application Developer • Aachen, North Rhine-Westphalia, Germany