REWE Group Tech Stack

European retail and tourism group scaling data infrastructure and supply-chain digitalization

Retail Köln 10,001+ employees Self-Owned

REWE Group operates one of Europe's largest retail networks across 21 countries with 380,000 employees and €96B+ annual turnover. The tech stack reveals a heavy SAP footprint (S/4HANA, SuccessFactors, FI, MM) paired with modern cloud analytics (BigQuery, Snowflake, Tableau, Power BI), while active projects signal a strategic push toward data mesh architecture and supply-chain process automation. Pain-point data shows the organization is wrestling with data-quality fragmentation and NIS2 compliance—common scaling challenges for retailers managing complexity across dozens of operating brands and geographies.

Tech Stack 55 technologies

Core StackBigQuery Snowflake Hadoop Apache Spark SAP SuccessFactors SAP S/4HANA Salesforce Python Power BI Tableau Apex JavaScript SAP SAP MM AutoCAD Revit Jira GitHub Copilot iPad Microsoft Office iPhone SAP FI YouTube Apple Teams PowerPoint R Excel Solibri SQL+24 more

AdoptingSAP S/4HANA SAP BIM

What REWE Group Is Building

◆Challenges

Implementing data mesh
Digitalizing tax processes
Compliance with nis2
Maintaining product quality across supply chain
Optimizing supply chain processes
Optimizing business processes
Digitalizing invoice processing
Maintaining data quality across systems
Complexity in category management processes
Reporting optimization

▲Active Projects

Festivalstores
Sustainability projects
Sustainability competitions
Nachhaltigkeitswettbewerben
Process adjustments in recruiting center
Data mesh concept
Data mesh implementation
Testing new chatbot technologies
Digitalization projects
It demand management of warehouse systems

Hiring Activity

Minimal350 roles · 45 in 30d

Department

Sales

220

Ops

Finance

Data

Logistics

Marketing

Consulting

Seniority

Intern

227

Junior

Mid

Senior

Manager

Lead

Notable leadership hires: Occupational Safety Lead, Managing Director Office Assistant, Logistics Team Lead, Head of Quality Management, Head of Supply Chain Management

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About REWE Group

REWE Group is a cooperatively organized retail conglomerate headquartered in Cologne, Germany. The business spans supermarkets (REWE, BILLA, PENNY, nahkauf), specialty retail (drugstore BIPA, DIY chain toom), convenience (REWE To Go), e-commerce (REWE Liefer- und Abholservice, Zooroyal, Weinfreunde), wholesale (Lekkerland Group), and travel/tourism (DERTOUR Group with 2,000+ agencies and hotel brands). Operations span 21 European countries with around 380,000 employees. In 2024, the group generated external turnover exceeding €96 billion. The organization is actively modernizing its ERP and analytics infrastructure while addressing compliance and supply-chain optimization across its diverse portfolio of brands.

HeadquartersKöln

Company Size10,001+ employees

Hiring MarketsGermany, Brazil, Mexico

Frequently Asked Questions

What tech stack does REWE Group use?

Core systems: SAP S/4HANA, SAP SuccessFactors, Salesforce, BigQuery, Snowflake. Analytics and BI: Tableau, Power BI. Data/engineering: Python, R, SQL, Apache Spark, Hadoop. Collaboration: Microsoft Teams, Office suite. Mobile: iPad, iPhone.

What digitalization projects is REWE Group working on?

Key initiatives: data mesh implementation, supply-chain process optimization, chatbot testing, tax process digitalization, invoice processing automation, warehouse system IT demand management, and sustainability-focused digital projects across the retail network.