.NET Software Developer (m/f/d)

Optimus Search; Wesel; Vor Ort; EUR 50.000 - 70.000; Vollzeit

Zusammenfassung

A leading recruitment agency is seeking a .NET Software Developer with expertise in Blazor in Wesel, Germany. This role involves building responsive user interfaces for innovative web applications in the healthcare industry. Candidates should have strong knowledge of C# and ASP.NET Core, a minimum of 2 years in web development, and excellent German communication skills (C1). Join the team to shape user experiences and drive technology in critical medical research.

Qualifikationen

• 2+ years of professional experience in web development, ideally in Blazor technologies.
• Strong experience with C#, ASP.NET Core, and frontend engineering.
• Strong communication skills in German (C1 minimum).

Aufgaben

• Take ownership of the frontend architecture focusing on responsive design.
• Collaborate with backend developers for API integration.
• Develop new features across web applications.
• Shape UI/UX design direction with product teams.
• Drive quality through code reviews and clean architecture.

Kenntnisse

Blazor

C#

ASP.NET Core

JavaScript

HTML5

CSS3

Agile/Scrum

SQL Server

Tools

Git

Azure DevOps

Entity Framework Core

Jobbeschreibung

About us

Optimus Search has partnered exclusively with an established med-tech company based in Wesel, renowned for their revolutionary work in patent and clinical medical data management. Their mission is to simplify how critical healthcare data is accessed, structured, and shared – enabling hospitals, researchers, and regulators to make faster, safer, and more data-driven decisions.

As part of their ongoing investment in digital platforms, they’re now seeking a .MNET Software Developer with deep expertise in Blazor to help evolve the user interface for their next-generation web applications.

Tasks

• Take ownership of the frontend architecture, with a focus on building responsive, intuitive user interfaces using Blazor.

• Collaborate with backend developers to ensure clean integration with .NET APIs, data layers, and application services.

• Develop new features and workflows across web applications used in critical medical research and data governance environments.

• Help shape the UI/UX design direction, working closely with product teams and designers.

• Drive quality and maintainability through code reviews, component reusability, and adherence to clean architecture principles.

• Stay up to date with the latest in .NET and frontend technologies, sharing knowledge with the team and advocating best practices.

Your Tech Environment:

• Frontend: Blazor (Server + WASM), Razor, HTML5, CSS3, JavaScript, WebAssembly.

• Backend: ASP.NET Core, C#, REST APIs.

• Tooling & Workflow: Git, Azure DevOps, CI/CD, Agile/Scrum.

• Data: SQL Server, Entity Framework Core.

• Architecture: Modular, secure, performance-critical.

Profile

• 2+ years of professional experience in web development, ideally with recent focus on Blazor or Razor-based technologies.

• Strong experience with C#, ASP.NET Core, and modern frontend engineering in the .NET ecosystem.

• Familiarity with medical, healthtech, or regulated environments is a plus – but not essential.

• Strong communication skills in German (C1 minimum).