Star Finanz Tech Stack

Mobile and online banking platform for Germany's Sparkassen cooperative network

Software Development Hamburg, Hamburg 201–500 employees Founded 1997 Partnership

Star Finanz builds mobile and web banking applications for Sparkassen, Germany's largest cooperative banking group. The stack reveals a mature security posture—Keycloak, One Identity, Tenable, and multiple log aggregation tools (Elasticsearch, Splunk, Graylog)—underscoring their focus on compliance and threat visibility in financial services. Active adoption of SIEM signals a shift toward centralized security operations, aligning with their stated pain around secure, scalable architecture.

Tech Stack 18 technologies

Core StackLinux Elasticsearch Splunk Nginx MySQL MariaDB iOS Android Keycloak One Identity Tenable Graylog LDAP OIDC SAML Apache AWS WAF

AdoptingSIEM

What Star Finanz Is Building

◆Challenges

Maintaining scalable architecture
Ensuring secure solutions

▲Active Projects

App sparkasse
App factory
Siem & central logging
Vulnerability management

Hiring Activity

Accelerating7 roles · 4 in 30d

Department

Engineering

Security

Sales

Seniority

Mid

Senior

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About Star Finanz

Star Finanz develops online and mobile banking platforms for Sparkassen-Finanzgruppe, a cooperative banking network across Germany. Founded in 1997 and now a 100% subsidiary of Finanz Informatik, the company operates from Hamburg with a branch in Hannover. Their service portfolio spans mobile app development, platform solutions, and server interfaces. They also run the Sparkassen Innovation Hub, a business unit tasked with identifying and integrating FinTech partnerships across the cooperative network. The company serves both retail and corporate banking segments.

HeadquartersHamburg, Hamburg

Company Size201–500 employees

Founded1997

Hiring MarketsGermany

Frequently Asked Questions

What is Star Finanz's tech stack?

iOS, Android, Linux, MySQL, MariaDB, AWS WAF, Keycloak, One Identity, Tenable, Elasticsearch, Splunk, Graylog, Apache, Nginx, and identity protocols (LDAP, OIDC, SAML).

What is Star Finanz working on?

Active projects include mobile app development (app Sparkasse, app factory), SIEM and central logging infrastructure, and vulnerability management tools.