Bankdata Tech Stack

Core banking platform serving 2M+ Danes with 86M daily transactions

Software Development Fredericia 501–1,000 employees Founded 1966 Privately Held

Bankdata operates Denmark's backbone financial software, processing a million logins and 86 million transactions daily across retail and corporate banking. The stack reveals a deliberate dual-track engineering strategy: mainframe-anchored (COBOL, DB2, z/OS, CICS) running legacy workflows alongside cloud-native layers (OpenShift, Kubernetes, Java, Quarkus, ArgoCD). Active adoption of Microsoft Power Platform signals a modernization push into low-code tooling, while hiring velocity accelerates across 29 engineering roles—mostly senior, focused on antifraud, event-driven integration, and monitoring—indicating pressure to reduce technical debt and vendor fragmentation without destabilizing mission-critical systems.

Tech Stack 62 technologies

Core StackOpenShift AWS Java Grafana OpenTelemetry Kubernetes GitHub Actions ArgoCD Helm Angular TypeScript Cloudflare Fortinet ServiceNow Jira Confluence JavaScript C# TMS IBM z/OS COBOL DB2 SQL Quarkus AWS WAF AlgoSec Mainframe z/OS OMEGAMON CICS+31 more

AdoptingPower Platform

What Bankdata Is Building

◆Challenges

Modernizing legacy mainframe systems
Reducing complexity
Complex operational challenges
Security for millions of users
Increasing customer demands
Reducing technical debt
Customer data management
Complex business rules
Integrating modern technologies with legacy mainframe
Lack of vendor management function

▲Active Projects

Power platform roadmap development
Antifraud platform
Enterprise-grade solutions for mobilebank, crm and data platforms
Opgraderinger og tekniske ændringer
Udbygge monitorering, alarmering og forecasting
Automatisere manuelle opgaver
Modernizing pow – fuldmagtsteamet solution
Integrating event-driven capabilities
Capital markets vendor management office development
Vendor landscape overview

Hiring Activity

Accelerating45 roles · 20 in 30d

Department

Engineering

Ops

Security

Product

Design

Legal

Risk

Seniority

Senior

Mid

Intern

Lead

Manager

Company intelligence

Find more companies like Bankdata by tech stack, pain points and active projects

Get started free

About Bankdata

Bankdata is a privately held financial software company founded in 1966 and based in Fredericia, Denmark. The platform underpins banking for one in three Danish citizens (approximately 2 million individuals), 200,000 businesses, and thousands of bank employees. The company processes 86 million transactions daily through core systems that handle payment flows, wealth management, and retail banking. Bankdata operates as critical financial infrastructure for the Danish banking sector, managing security, compliance, and availability constraints that affect millions of end users. The organization employs 501–1,000 people and hires exclusively in Denmark.

HeadquartersFredericia

Company Size501–1,000 employees

Founded1966

Hiring MarketsDenmark

Frequently Asked Questions

What is Bankdata's tech stack?

Bankdata runs Java, Quarkus, and TypeScript on OpenShift and AWS, with Kubernetes orchestration and ArgoCD for deployment. Legacy systems use IBM z/OS, COBOL, DB2, and CICS. Monitoring via Grafana and OpenTelemetry. They are adopting Microsoft Power Platform.

What is Bankdata working on?

Key projects include antifraud platform development, enterprise-grade solutions for mobile banking and CRM, event-driven architecture integration, monitoring and alerting expansion, and modernization of legacy mainframe systems and vendor management functions.