Senior C#/dotNET Software Developer (m/w/d) in Finance

You live and love IT? Looking for an environment where you can live your passion for technology? With us you are in a strong team that inspires you and demands you. With us you are constantly expanding your knowledge, working on innovative solutions and introducing your expertise. Together we shape the future of digital financial solutions. If you feel addressed, become part of our team as Senior C#/dotNET Software Developer (m/w/d) in the financial sector at CHECK24 Services GmbH! We look forward to your input, your curiosity and your personality.

Close cooperation with colleagues from the field: From requirement analysis to implementation, you will find the optimal solutions together You support digitalization at CHECK24 and continuously optimize processes for more quality and efficiency Supporting our system landscape in the financial sector, developing individual solutions and adaptations (e.g. for document management, payment traffic, internal interfaces) Documentation and tracking of user problems and development of best practices for error prevention Conception and implementation of REST APIs for database-based applications (e.g. MSSQL/AzureSQL) for integration and optimization of existing processes Integration and support of CI/CD pipelines (Azure DevOps, Git, Docker) for seamless and efficient deployment of new software versions Quality assurance through the use of code quality tools (e.g. SonarCloud) and compliance with best practices

At least 2 years of professional experience in the development and technical design of C# / ASP.NET Applications Experience in API development with database-based solutions and ORM experience (e.g. EntityFramework) Experience with the Microsoft Azure Platform, ideally in the development, configuration and management of cloud-based solutions Trusts with CI/CD solutions such as Azure DevOps Pipelines, Git and Docker as well as code quality tools such as SonarCloud Experience in the use of JetBrains products (such as Rider) for development and optional GitHub copilot for support in the development process Experience in Microsoft Dynamics 365 environment and knowledge in PowerShell or Python are a plus Analytical thinking and problem-solving competence in technical challenges Pleasure of integration into adjacent tasks and continuous training Good knowledge of German (at least C1 level) and good knowledge of English (at least B1 level)

Development and responsibility Your commitment pays off – we promote your talent and offer you quick ascent options Ownership for your topics – introduce your own ideas, try new things and take responsibility for real impact Benefit from internal training through specialized coaches and an annual budget for external training Direct collaboration with users of your solutions – short ways, quick decisions Work with modern technologies in a dynamic cloud environment – including Azure DevOps, SonarCloud, JetBrains products, ChatGPT and GitHub copilot Team Spirit and Modern Workspace We live team spirit in everyday work and beyond – be it at lunch, kickers or after-work meetings – and celebrate our success with regular company and team events (summer and Christmas parties, LAN parties and beer garden visits) An inspiring environment – our modern office offers high-quality equipment such as MacBooks and height-adjustable tables Well-filled beverage refrigerators as well as fruits, cereals and snacks make sure you are well served in everyday work Flexibility and balance You get 28 days vacation and beyond that you can choose between Home Office on Friday or up to 10 extra holiday days. Adapting your working time model to individual needs is also possible at any time With your free Deutschlandticket or a subsidized company bike, you can easily get to the office At least three times a week there are freely selectable, different and changing dishes – ideal for sharing with colleagues Keep fit with our internal sports courses or use the approved external sports offer (e.g. EGYM Wellpass) for the perfect balance JOBV1_EN