Senior C#/.NET Developer – X-Ray Inspection Software at Allps

Senior C#/.NET Developer – X-Ray Inspection Software

Allps

7 years

20 years

Freelance

Job Type

Remote

Workspace Type

The project

ALLPS is looking for an experienced C#/.NET developer to work for a renowned German research institute on the further development, maintenance and commissioning of established automatic X-ray inspection software. Several system integrators use the software in inspection systems at end customers.

What you will do

• Develop, adapt and maintain system logic and user interfaces
• Build interfaces to X-ray machines, machine controls and databases
• Analyse and fix faults on production systems (response by end of the next working day)
• Commission systems on-site at the client and at end customers, together with system integrators

Split: about 50% development, 40% support and fault analysis, 10% commissioning.

What you must have

• Several years developing and commissioning software for automatic X-ray inspection systems (alternatively: industrial machine vision / automated inspection systems)
• Domain knowledge in X-ray technology and foundry / casting
• Experience with interfaces to inspection machines, machine controls, image acquisition and analysis components
• Several years with .NET Framework 2.0–4.8 and .NET 10, Windows Forms, Razor Pages, MS SQL Server, Subversion and Git
• Experience with AI-assisted software development (LLM-assisted coding, test automation, refactoring, documentation)
• Business-fluent German, spoken and written (C1 minimum)
• Two comparable, completed projects from the last 3 years that you can describe with client, dates and your role
• Willing to solve a 60-minute programming task on-site in Fürth in November 2026 (.NET 4.8, Visual Studio)

Before you start

This takes about 5 minutes to complete.

Video Screening

Some roles include a short AI-assisted video screening interview. You can complete it right after applying or within the time frame in your confirmation email.

Mandatory SkillsGit Subversion SubVersion Razor Pages CSharp DOT NET Framework Work Permit