Logo Vexcash

Senior .NET/C# Developer

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Vexcash

Job

  • Level
    Senior
  • Job Feld
    Web, Application, Full Stack
  • Anstellung
    Vollzeit
  • Vertragsart
    Unbefristetes Dienstverhältnis
  • Ort
    Berlin
  • Arbeitsmodell
    Hybrid, Onsite

    • Job Zusammenfassung

    In diesem Job entwickelst du moderne Webanwendungen im FinTech-Bereich, baust zuverlässige RESTful APIs, optimierst SQL-Datenbanken und implementierst automatisierte Tests bei der Arbeit in einem agilen Team.

    Job Technologien

    Deine Rolle im Team

    • VEXCASH AG is Germany's leading online provider of short-term loans. We offer our customers a quick and straightforward solution to bridge the gap until their next payday. More than 800,000 customers already rely on our service. Thanks to our innovative approach, they can secure financial liquidity without having to commit to a long-term agreement.
    • We are looking for an experienced .NET/C# Developer to join our team and contribute to the development of modern web applications in the FinTech sector. You will work in a skilled and collaborative environment using modern Microsoft technologies (.NET 8+) to build reliable, maintainable, and high-quality software solutions. As a full-stack developer, you will contribute across the entire application stack, with a primary focus on backend services and APIs, while also supporting frontend development where needed.
    • Develop clean, maintainable, testable, and reusable C# code based on business requirements and user stories.
    • Design, develop, and maintain applications using ASP.NET Core MVC, ASP.NET Core Razor Pages, and Entity Framework Core.
    • Design and implement RESTful APIs following best practices and scalable architecture principles.
    • Contribute to frontend development using HTML5, CSS, Bootstrap, JavaScript, and TypeScript.
    • Work with SQL Server, including data modelling, query optimization, and performance tuning.
    • Implement automated tests (unit and integration) to ensure software quality.
    • Collaborate using Git-based workflows and participate in code reviews.
    • Contribute to CI/CD pipelines and automated deployments.
    • Work with Microsoft Azure services and cloud-based architectures.
    • Analyze, troubleshoot, and resolve technical and performance issues.
    • Contribute to continuous improvement of code quality, architecture, and development processes.

    Unsere Erwartungen an dich

    Qualifikationen

    • Strong knowledge of SQL Server, relational database design, and query optimization.
    • Good understanding of software architecture principles and design patterns.
    • Familiarity with CI/CD pipelines and tooling.
    • Strong problem-solving skills and focus on code quality.
    • Good command of English and German.

    Erfahrung

    • Strong professional experience with C# and the .NET ecosystem.
    • Hands-on experience with .NET Framework (maintenance and enhancement of legacy applications) and .NET 8+ / ASP.NET Core for modern application development.
    • Solid experience with ADO.NET and Entity Framework Core.
    • Experience designing and building RESTful APIs.
    • Experience with frontend technologies (HTML5, JavaScript/TypeScript, CSS).
    • Experience with automated testing frameworks (e.g., xUnit, NUnit, MSTest).
    • Experience using Git in collaborative development environments.
    • Experience with Microsoft Azure.
    • Experience working in agile development environments.

    Unser Angebot

    • We currently offer the Deutschlandticket on a 100% basis (available to employees only).
    • We currently offer membership of Urban Sports (available to employees only).
    • Fresh fruit baskets, hot and cold drinks in our office.
    • An international, dynamic, committed and supportive team.
    • An office located right next to Berlin's main railway station Hauptbahnhof, designed in the style of a co-working space.
    • Hybrid Working.
    • Opportunities for personal and professional development.
    • A secure job in a company that has enjoyed a steady success story since its foundation in 2011.

    Benefits

    Essen & Trinken

    Gesundheit, Fitness & Fun

    Themen mit denen du dich im Job beschäftigst

    Job Standorte

    • Standort Berlin

      Deutschland

    Das ist dein Arbeitgeber

    Vexcash

    Vexcash

    Die Vexcash AG ist ein deutscher Anbieter für Kurzzeitkredite. Das Unternehmen wurde 2011 gegründet und hilft bei finanziellen Engpässen, bis das nächste Geld eingegangen ist.

    Description

  • Unternehmenstyp
    Etablierte Firma
  • Arbeitsmodell
    Hybrid, Onsite
  • Branche
    Internet, IT, Telekom
    • Logo Vexcash

    Senior .NET/C# Developer

    Vexcash
    Ort
    Berlin
    Arbeitsmodell
    Hybrid, Onsite
    Diversität
    Für alle Personen geeignet (m/w/d)

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