CareerPlan

Senior Softwareentwickler/in (m/w/d) - C# und .NET.

St. Andreasberg, NIEDERSACHSENFull-time2026-10-14 → 2026-11-10
Hybrid

Core

Develop and maintain C#/.NET software interfaces for industrial machinery in the sheet metal processing industry, serving operators and production networks.

Role type

Senior IC C#/.NET software engineer (industrial automation)

Builds

Windows-based industrial applications for machine control, visualization, and monitoring

Domain

Industrial automation / Sheet metal processing / Manufacturing

Required skills

C#, .NET, WPF, MVVM, TLS, X.509 certificates, authentication, authorization, OT network integration, legacy codebase navigation

Preferred skills

OPC UA, MQTT, Blazor, ASP.NET Core, TypeScript, DevExpress, CI/CD, build automation

Technologies

C#, .NET, WPF, MVVM, TLS, X.509, OPC UA, MQTT, Blazor, ASP.NET Core, TypeScript, DevExpress

Responsibilities

Design architecture for diverse machine variants ensuring codebase maintainability; Implement security requirements (Cyber Resilience Act) including encryption and certificate management; Integrate machine controls and ensure state transparency for local and remote analysis; Develop new features and maintain existing applications with testing

Seniority

Senior, hands-on IC