Debeka Tech Stack

Germany's largest private health insurer modernizing legacy infrastructure

Insurance Koblenz 10,001+ employees Founded 1905 Self-Owned

Debeka is a mutual insurance cooperative serving 7.7 million people across private health, property, and financial services in Germany. The tech stack reveals active infrastructure modernization: Kubernetes, Docker, and OpenShift adoption paired with aggressive replacement of legacy PostgreSQL and Oracle systems, alongside emerging RPA capabilities. However, hiring is sales-driven (728 roles vs. 37 engineering), with heavy intern/junior ratios—indicating a people-intensive distribution business rather than a tech-forward organization, despite substantial modernization efforts underway.

Tech Stack 85 technologies

Core StackAnsible Python Docker Kubernetes OpenShift PostgreSQL Oracle Java JavaScript Angular Apache Kafka Azure AD C++ C# Cisco IOS Cisco NX-OS Cisco ACI Jakarta EE Quarkus HTML CSS REST Camunda OAuth 2.0 OIDC Keycloak Adonis Infoblox Azure Sentinel Microsoft 365 Defender+52 more

AdoptingRPA

ReplacingDocker Kubernetes OpenShift PostgreSQL Oracle+6 more

What Debeka Is Building

◆Challenges

Optimizing business processes
Modernizing legacy cobol systems
Regulatory compliance for identity management
Replacing legacy systems
Ensuring license compliance
Standardizing processes
Automation of it services
Ensuring compliance with regulatory requirements
Increasing test automation coverage
Migrating legacy system to modern version

▲Active Projects

Wir administration
Backend core system development
Modernization of it landscape
Production results analysis
Infrastructure as code implementation
Development of new procedures for automatic installation and configuration
Service provisioning
Risk-oriented audit preparation and execution
New product development
Process monitoring

Hiring Activity

Minimal900 roles · 80 in 30d

Department

Sales

728

Engineering

Finance

Insurance

Ops

Support

Legal

Seniority

Intern

511

Junior

287

Mid

Senior

Lead

Manager

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About Debeka

Debeka, founded in 1905 and headquartered in Koblenz, operates as Germany's largest private health insurer and a top-five player in insurance and savings banking. The cooperative structure has shaped a mutual ownership model serving households and small-to-medium enterprises. Core operations span health insurance, property insurance, and financial services. Active projects center on backend system development, IT infrastructure modernization, and automation—reflecting the company's transition from legacy COBOL and monolithic databases toward containerized, cloud-native deployments.

HeadquartersKoblenz

Company Size10,001+ employees

Founded1905

Hiring MarketsGermany, Bahrain

Frequently Asked Questions

What is Debeka's tech stack?

Debeka uses Cisco networking (IOS, NX-OS, ACI), Python, Java, Jakarta EE, PostgreSQL, Oracle, Kubernetes, Docker, OpenShift, Angular, Kafka, and Camunda for BPM. Identity infrastructure includes Keycloak, Azure AD, OAuth 2.0, and OIDC. Cloud presence spans Microsoft 365 Defender and Azure Sentinel.

Where is Debeka headquartered?

Debeka is headquartered in Koblenz, Germany. The company also hires in Bahrain. With 10,001+ employees, it operates as Germany's largest private health insurer and a mutual insurance cooperative founded in 1905.