BAWAG Group Tech Stack

Pan-European retail and corporate bank modernizing tax and payment infrastructure

Banking Vienna, Vienna 1,001–5,000 employees Public Company

BAWAG Group is a publicly listed Austrian bank serving 4M+ customers across 8 countries with retail, SMB, corporate, and public-sector products. The tech stack reveals a traditional enterprise banking footprint (SAP S/4HANA, SQL, Java/Spring Boot, Jenkins) paired with modern infrastructure (Istio, Envoy, PostgreSQL, GitHub). Active projects center on tax ledger migration and compliance automation, while hiring is sales-led (16 of 25 roles) and geographically concentrated in Austria—signaling either domestic market expansion or centralized operations consolidation.

Tech Stack 21 technologies

Core StackSAP SAP S/4HANA Java Maven Jenkins Nginx Istio PostgreSQL GitHub SIEM EDR CSPM MITRE ATT&CK Microsoft Office SQL Excel Spring Boot Gradle Git Envoy Bloomberg

What BAWAG Group Is Building

◆Challenges

Increasing digital usage in branch
Efficiency initiatives
Optimizing corporate tax processes
Implementing sap s/4hana tax ledger
Developing tax compliance system
Expanding outbound sales team
Expanding customer portfolio
Implementing complex payment solutions
Improving branch profitability
Increasing sales and revenue

▲Active Projects

Strategic procurement projects
Efficiency initiatives
Sap s/4hana tax ledger implementation
Tax compliance management system development
Corporate tax process optimization

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Sales

Finance

Ops

Engineering

Procurement

Security

Support

Seniority

Mid

Senior

Junior

Manager

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About BAWAG Group

BAWAG Group AG is a publicly listed holding company based in Vienna operating a multi-brand retail and commercial bank across Austria, Germany, Switzerland, Netherlands, Ireland, UK, and US. The group serves over 4 million customers through savings, payments, lending, leasing, investment, factoring, and insurance products delivered across digital and branch channels. Current operational priorities center on SAP S/4HANA tax ledger implementation, corporate tax process optimization, and payment solution expansion alongside branch profitability improvements and sales team growth.

HeadquartersVienna, Vienna

Company Size1,001–5,000 employees

Hiring MarketsAustria

Frequently Asked Questions

What is BAWAG Group's tech stack?

Core systems: SAP, SAP S/4HANA, SQL, PostgreSQL, Java with Spring Boot, Jenkins CI/CD, and Git. Infrastructure: Nginx, Istio, Envoy. Security: SIEM, EDR, CSPM. Analytics and office tools: Bloomberg, Excel, Microsoft Office.

What is BAWAG Group currently working on?

SAP S/4HANA tax ledger implementation, tax compliance management system development, corporate tax process optimization, strategic procurement initiatives, and expanding outbound sales and customer portfolio.