0# IT C# Anwender/in (m/f/d)
Care Concept AG | Germany | 53xxx Bonn | Permanent position | Full time / Home office | Published since: 15.09.2026 on stepstone.de

# IT C# Anwender/in (m/f/d)

Branch: Insurance and financial ser... Branch: Insurance and financial services


Care Concept AG is active in the field of international health insurance and specializes in foreign health insurance for short to long term stays. Whether it's a holiday, business or educational trip, everyone will find the right insurance cover for us. Our vision: As a globally recognized brand for fair health insurance abroad, we make disease costs financial and help people get their lives and health. Our motto “We take care of you” is equally valid for our customers and our employees – our focus is on the human being! An international, dedicated team with 115 employees awaits you with one of the most popular employers in Germany (Kununu Top Company 2022/2023/2024/2025/2026). .

Your tasks • Your profile • What we offer

Care Concept AG is active in the field of international health insurance and specializes in foreign health insurance for short to long term stays. Whether it's a holiday, business or educational trip, everyone will find the right insurance cover for us. Our vision: As a globally recognized brand for fair health insurance abroad, we make disease costs financial and help people get their lives and health. Our motto “We take care of you” is equally valid for our customers and our employees – our focus is on the human being! An international, dedicated team with 115 employees awaits you with one of the most popular employers in Germany (Kununu Top Company 2022/2023/2024/2025/2026).

programming, support and further development of C#-based applications and Software solutions Analysis of requirements and their implementation in the existing IT environment Error analysis, testing and troubleshooting in C# applications Migration of VBA applications in C# Cooperation with IT experts, developers Documentation of applications, changes and technical solutions

At least 5 years of professional experience in the practical application of C# Very good knowledge of C# syntax and programming concepts Safe handling of object-oriented programming (OOP) but also more procedural Programming Understanding and practical experience in handling APIs Knowledge of fault analysis and debugging of C# applications Knowledge of the processing and manipulation of data, for example via LINQ

A modern, dynamic, international environment with real team spirit Attractive remuneration Personal further development through a wide range of training courses Flexible working time models Slip time 38-hour week Free Germany Ticket Half 13th monthly salary 30 days holiday, plus release on Christmas Eve, New Year's Eve and Rosenmontag Participation in corporate success in the form of incentives and a certification Monthly birthday dinners Membership in a renowned sports park Operational health management Additional occupational health insurance Mobile work Jobrad

Location

ava Care Concept AG
53229  Bonn
Germany

The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.

For more information read the original ad

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