ivv GmbH Tech Stack

Full-service IT provider for public insurers across northern Germany

Technology, Information and Internet Hannover, Lower Saxony 201–500 employees Founded 1993 Public Company

ivv GmbH operates as the IT backbone for public-sector insurance companies across three German states, serving 7,000+ workstations and 1,000+ branch locations. The tech stack—anchored in mainframe, COBOL, and legacy authorization systems—reflects a long-standing enterprise customer base, while aggressive hiring in engineering (mid-to-senior level) and active S/4HANA adoption signal a modernization push. The concentration of projects and pain points around identity management and legacy-system transformation indicates a multi-year migration effort from monolithic permission architectures toward cloud-native alternatives.

Tech Stack 49 technologies

Core StackActive Directory Java Jenkins Kubernetes Maven Selenium Jira Confluence Kotlin JUnit GitLab Linux Python Puppet Ansible SAP SAP S/4HANA SailPoint IdentityIQ PowerShell Excel Jakarta EE Git COBOL SQL Mainframe IntelliJ IDEA LDAP Bash VSAM UML+16 more

AdoptingSAP S/4HANA

What ivv GmbH Is Building

◆Challenges

S/4hana transformation
Maintaining legacy permission systems
Regulatory compliance for data warehouse
Maintaining complex data warehouse environments
Compliance in permissions management
Modernizing legacy authorization systems
Transformation project contract management
Vendor contract negotiation
Transforming legacy authorization systems
Integrating with modern permission systems

▲Active Projects

Interface implementation to connected systems
S/4hana transformation
Web frontend for directory service
Access and identity management projects
Interfaces to connected systems
Modernization of existing authorization systems
Transformation project contract negotiation
It project procurement
Modern permission system transformation
Legacy authorization system transformation

Hiring Activity

Accelerating25 roles · 20 in 30d

Department

Engineering

Ops

Data

Product

Security

Seniority

Mid

Senior

Manager

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About ivv GmbH

ivv GmbH is a full-service IT services provider founded in 1993, based in Hannover and serving public-sector insurance operators in Lower Saxony, Bremen, and Saxony-Anhalt. The company develops and operates custom insurance administration systems, payment and distribution platforms, and data-center infrastructure supporting over 7,000 internal and partner workstations across approximately 1,000 branch locations. Non-insurance business processes are handled through integrated standard solutions including SAP and SAP S/4HANA. The firm also distributes insurance applications to savings-bank networks in partnership with Finanzinformatik GmbH. With 201–500 employees and public-company status, ivv operates as a mission-critical vendor deeply embedded in Germany's public-insurance sector.

HeadquartersHannover, Lower Saxony

Company Size201–500 employees

Founded1993

Hiring MarketsGermany

Frequently Asked Questions

What is ivv GmbH's tech stack?

Core systems include mainframe, COBOL, Java, Jakarta EE, Kotlin, and SQL, alongside SailPoint IdentityIQ and Active Directory for access management. Enterprise resource planning runs on SAP and SAP S/4HANA. DevOps tooling includes Jenkins, Kubernetes, Maven, Git/GitLab, Puppet, and Ansible.

What is ivv GmbH working on?

Primary initiatives include S/4HANA transformation, modernization of legacy authorization and permission systems, web frontend development for directory services, and interface implementation across connected insurance and banking systems.