0.NET software developer – billing system (m/f/d)
Jung, DMS & Cie. AG | Germany | 53844 Troisdorf | Permanent position | Full time | Published since: 02.04.2026 on arbeitsagentur.de

.NET software developer – billing system (m/f/d)

Оccupation: Software developer


  • m/w/d
  • Wiesbaden or Troisdorf
  • Full time

COMMON IN OUR TEAM

  • m/w/d
  • Wiesbaden or Troisdorf
  • Full time

WHICH ARE

SOFTWAREENT

Personal. Digital. Successful

Design the future of financial consulting with us.

Jung, DMS & Cie. is one of the leading service and technology houses for financial consulting in Germany. We combine personal proximity with digital solutions – and create real added value for consultants: inside and inside. Apply now [https://bewerbung.maxime-media.de/unternehmen/jung-dms-cie-ag-2080/job/16496] Back to career page [https://www.jungdms.de/unternehmen/karriere/]

A BLICK IN YOUR DAY

DISCLOSURE

  • Development in End-to-End Mode: From Backend to APIs to Blazor-UI – you bring features ready for production to the street.
  • Azure-driven development: You use cloud services (e.g. App Services, Functions, SQL/Azure databases, Monitoring) and actively introduce ideas for cloud regeneration of our system.
  • Technical implementation of technical requirements: You work closely with PO and department and translate requirements into performant, robust code.
  • API- & Data Model Design: Development of REST APIs, Database Logics, Stored Procedures and Performance Optimizations.
  • Code-Quality & Testing: Clean Code, Unit/Integration Tests, Security-Awareness and High Stability are yours.
  • DevOps Mintset: collaboration with CI/CD pipelines, automated deployments and production-related observability.
  • Close to operation: Through blickst Logs, Monitoring, PowerShell automations and together with operations for smooth operation.

Tech stack

Backend & Frontend

  • C#, .NET (Core)
  • Blazor Server/WebAssembly (with etching)

Cloud & Platform

  • Microsoft Azure (App Services, Functions, SQL Services, Storage, Monitoring/Insights, Identity)
  • IaC Basics (Bicep or ARM), Scaling & Deployment Patterns

APIs & data

  • RESTful APIs (API-First, Versioning, Documentation)
  • MS-SQL Server, T-SQL, Stored Procedures

DevOps & Tools

  • Git & GitHub Actions / Azure DevOps
  • CI/CD pipelines
  • Windows Server & PowerShell
  • Logging/Observability (Application Insights, Monitoring)
  • Visual Studio, modern dev tools

Must haves

  • Very good experience in C#/.NET development – like full stack, focus backend.
  • Knowledge in the Azure environment: App Services, Functions, SQL/Azure databases, Monitoring or comparable cloud services.
  • Experience with Blazor or motivation to work in it quickly.
  • Secure handling of REST APIs, MS-SQL and Stored Procedures.
  • Routine in git workflows, CI/CD pipelines and production-related development.
  • Joy in stable, safe and performant systems.
  • German knowledge on at least C1 level – written and oral.

Nice-to-have

  • Experiences in the financial or accounting environment (batch processing, commission logic).
  • Know-how in DDD, eventing, caching or high-performance optimizations.
  • Practice with etching UI components.
  • Pre-knowledge in Azure IaC, scaling or cloud architecture.

FEEL DICH WOHL

WHAT WHAT?

  • Hybrid working and modern working
  • Learning about the JDC Academy, Education Weeks & individual development offers
  • Health services
  • Employee benefits portal & exclusive discounts
  • Private pension with special conditions
  • Program „employees“ incl. Premium

HR-TEAM

Your contact at Jung, DMS & Cie. [for e-mail see the original ad]

MOBILE VERSION

SCANNEN INTRODUCTION

UNS

DMS & CIE. AG

We are the leading service and technology platform for financial and insurance sales with around 16,000 affiliated brokers and consultants. With our digital consulting tools, innovative back-office processes and our competent, personal sales support, free brokers can make their sales day more efficient, have more time for their investment and insurance customers and thus increase their business success.

We combine the best of two worlds: Innovative sales technology plus competent personal advice from our sales partners. While many see technological change as a problem and the young Fintech companies as new competitors, we consider the factor “technology” as a great opportunity for responsible consultants and intermediaries. Our solutions help our sales partners to maintain their customers even better and to generate more revenue. With an equity of over 16 million We are one of the most financially strong service and technology services for financial and insurance distribution.

THE COMMUNITY

APPROVAL

BU + BAV

CORP. APPROVAL

TEAM-EVENTS

JOBBIKE

Apply now [https://bewerbung.maxime-media.de/unternehmen/jung-dms-cie-ag-2080/job/9546]

KLINGT GUT?

WIR FREUEN UNS,

Meet you personally. Become part of the young, DMS & Cie. Family - grow personally and professionally in a dynamic environment beyond you. If you have any questions, please contact us or check our career page at www.jungdms.de/karriere [https://www.jungdms.de/karriere]. Apply now [https://bewerbung.maxime-media.de/unternehmen/jung-dms-cie-ag-2080/job/16496]

Joblocations:

53844 Troisdorf, NORDRHEIN_WESTFALEN, GERMANY

65183 Wiesbaden, HESSEN, GERMANY

Contact

ava
logo Jung, DMS & Cie. AG
null, 53844  Troisdorf
Germany
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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

Permanent link to this ad

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