C#, .NET Software Developer – Visitor Management

ASTRUM IT GmbH

C#/.NET-Softwareentwickler für ASTRUM ITs Besucher- und Yard-Management-Software VISIT. Entwicklung, Qualitätssicherung und Weiterentwicklung von Software-Komponenten im agilen Team.

Posted 9/10/2026full-timeNuremberg • 🇩🇪 GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong software development capabilities with a focus on C#/.NET, ASP.NET, and web application development, while ensuring high software quality through testing and adherence to Clean Code and SOLID principles. Proficient in both German and English, facilitating effective communication in an agile team environment.

Highest-signal resume keywords

C#/.NET DevelopmentASP.NETJavaScriptVue.jsBlazor

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentWeb Application DevelopmentUnit TestingIntegration TestingClean CodeSOLID PrinciplesDesign PatternsSQL

Soft Skills

Creative Problem SolvingTeam CollaborationEffective Communication

Certifications & Qualifications

Degree in Computer ScienceIT Specialist for Application Development

Industry Keywords

Agile DevelopmentSoftware QualityUser-Friendliness

Tech Stack

Tools & technologies

ASP.NETJavaScript.NETSQLVue.js

About the role

Key responsibilities & impact

Work as part of an agile, dedicated, and motivated development team to further develop the VISIT product
Design and develop software components
Develop code with a focus on performance and user-friendliness
Ensure software quality through unit and integration testing
Contribute creative ideas and solution approaches in an agile work environment

Requirements

What you’ll need

Completed degree in Computer Science or another STEM discipline, or equivalent training, such as IT specialist for application development
Good to very good software development skills
Relevant experience developing web applications with C#/.NET
Experience with ASP.NET, JavaScript, Vue.js, Blazor, and SQL is an advantage
Familiarity with Clean Code, SOLID principles, and design patterns
Excellent spoken and written German
Good spoken and written English
Comprehensive online application including a CV, academic and employment references, earliest possible start date, and salary expectations

Benefits

Comp & perks

Hybrid working environment
Additional benefits as listed on the employer’s careers page (not included in the posting)