Uniklinik Köln Tech Stack

University hospital modernizing legacy ERP and clinical systems

Hospitals and Health Care Köln, North Rhine-Westphalia 10,001+ employees Founded 1908 Public Company

Uniklinik Köln is a 10,000+-person academic medical center running a legacy SAP estate (ECC 6.0, Oracle on AIX) now migrating to S/4HANA and SAP HANA. The migration roadmap—combined with active projects in Citrix virtualization, communication modernization, and robotics-based screening—reflects a multi-year infrastructure overhaul aimed at unifying clinical documentation and research workflows. Mid-level hiring concentrated in research and engineering signals a capability gap being filled internally.

Tech Stack 23 technologies

Core StackLinux Windows Server Active Directory Cisco Unified Communications Manager Microsoft Teams Phone Unity SQL SAP HANA Bash AIX SAP ECC SAP R/3 SAP Fiori Citrix Virtual Apps and Desktops Citrix NetScaler Citrix Gateway Citrix Provisioning Citrix WEM Citrix XenServer PowerShell Citrix

AdoptingSAP S/4HANA

ReplacingOracle

What Uniklinik Köln Is Building

◆Challenges

Replacing legacy communication systems
Modernizing communication landscape
Optimizing clinical processes
Improving digital documentation
Migrating legacy databases to sap hana
Migrating legacy erp to s/4hana
Implementing robotics-based screening workflows
Integrating multi-omics data

▲Active Projects

Modernization of communication landscape
Replacement of legacy systems
Introduction of new orbis modules
Digital documentation improvement
Migration of sap ecc 6.0 to sap s/4hana
Migration of oracle (aix) to sap hana
Sso
Central profile management
Virtual workstation solutions
Implementing robotics-based high-throughput screening workflows

Hiring Activity

Minimal9 roles · 0 in 30d

Department

Research

Engineering

Healthcare

Ops

Seniority

Mid

Junior

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About Uniklinik Köln

Uniklinik Köln is Germany's top-tier university hospital, operating 59 clinics and institutes across a 1,500-bed facility in Cologne since 1908. The organization balances clinical delivery with medical research and education, serving as one of the region's largest employers. Operationally, the hospital runs SAP ECC and Oracle databases alongside Citrix enterprise desktop infrastructure and Microsoft Teams Phone. Current transformation efforts center on replacing aging ERP systems, migrating to cloud-native SAP applications, and automating high-throughput screening for research.

HeadquartersKöln, North Rhine-Westphalia

Company Size10,001+ employees

Founded1908

Hiring MarketsGermany

Frequently Asked Questions

What ERP system is Uniklinik Köln migrating to?

SAP S/4HANA. The hospital is migrating from SAP ECC 6.0 and Oracle on AIX to consolidate onto HANA, replacing legacy database infrastructure.

What is Uniklinik Köln's tech stack?

SAP (ECC, HANA, Fiori), Citrix virtual desktop (Virtual Apps, NetScaler, Gateway), Microsoft Teams Phone, Linux, SQL, Active Directory, and AIX legacy systems being retired.

Is Uniklinik Köln hiring engineers?

Yes. Two active engineering roles are posted, concentrated at mid-level seniority. Three research positions and additional ops roles are also open, all within Germany.