Diamant Software GmbH Tech Stack

Accounting and financial controlling software for mid-market German enterprises

Software Development Bielefeld, North Rhine-Westphalia 201–500 employees Founded 1980 Public Company

Diamant Software builds financial accounting and controlling platforms for German mid-market companies, with a heavy .NET/C# stack (Azure, SQL, ASP.NET) and emerging cloud-native infrastructure (Kubernetes, Terraform, Docker). The engineering-dominant hiring mix—6 engineers to 5 sales—paired with active projects around cloud-native platforms, deployment pipelines, and integration hubs suggests a shift from legacy on-premises software toward hybrid cloud and API-driven architecture. Pain points around cloud-and-on-premises integration and legacy system maintenance confirm this architectural transition is underway.

Tech Stack 27 technologies

Core StackKubernetes .NET C# Salesforce Angular TypeScript Webpack C++ Terraform Ansible Docker Power BI Azure Windows LESS SCSS Angular CLI MSBuild Packer .NET Framework NET Core SQL ASP.NET Web Forms Excel C++/CLI Microsoft Office OpenAPI

What Diamant Software GmbH Is Building

◆Challenges

Identifying performance bottlenecks
Audit storage compliance
Long-term data availability
Expanding mvz market
Building new market segments
Adapting to ambulatory care models
Standardizing build processes across teams
Cloud and on-prem integration
Legacy system maintenance
Scaling large systems

▲Active Projects

Mvz market development
Cloud-native booking platform
End-to-end deployment pipeline
Performance monitoring system
Build pipeline automation
Staging environment modernization
Integration hub
No-code workflows
Backend development of web-based business software
Integration of bi and reporting tools

Hiring Activity

Minimal15 roles · 0 in 30d

Department

Engineering

Sales

Operations

Support

Seniority

Senior

Lead

Mid

Intern

Junior

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About Diamant Software GmbH

Diamant Software GmbH, founded in 1980 and headquartered in Bielefeld, Germany, specializes in accounting, financial controlling, and group accounting software for mid-market enterprises. The company serves the German-speaking market with solutions spanning financial accounting, management controlling, and compliance reporting. Their product footprint includes cloud and on-premises deployments, supported by a 201–500-person organization. Current development focuses on cloud-native platforms, booking systems, integration layers, and no-code workflow capabilities alongside modernization of legacy codebases and staging environments.

HeadquartersBielefeld, North Rhine-Westphalia

Company Size201–500 employees

Founded1980

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does Diamant Software use?

Primary stack: .NET, C#, Azure, Kubernetes, SQL, Docker, ASP.NET. Frontend: Angular, TypeScript, LESS, SCSS. Deployment and infrastructure: Terraform, Ansible, Packer. Analytics: Power BI. Founded 1980; still maintains C++ and .NET Framework legacy components.

What is Diamant Software working on?

Cloud-native booking platform, end-to-end deployment pipelines, performance monitoring, build automation, integration hubs, no-code workflows, and modernization of staging environments and legacy systems.