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Vaillant Group Tech Stack

HVAC and heat pump manufacturer scaling enterprise-wide SAP and Salesforce transformation

Renewable Energy Semiconductor Manufacturing Remscheid, North Rhine-Westphalia 10,001+ employees Privately Held

Vaillant Group operates 16,000 people across heating, ventilation, air conditioning, and heat pump manufacturing—positioned as a market leader in building-sector decarbonization. The company is mid-stage in a major enterprise systems migration: simultaneously rolling out SAP S/4HANA and Salesforce across operations, sales, and field service, while wrestling with data migration, governance compliance, and test-process maturity. Engineering and sales hiring is steady and distributed across 12 countries, signaling a centralized transformation effort running parallel to product and regional growth.

Tech Stack 159 technologies

Core StackSAP Salesforce Jira SAP S/4HANA Collibra SQL Server SAP SuccessFactors ABAP Confluence Power Query Next.js Node.js React iPhone Microsoft Office ARIS Acronis Fiori Celonis SAP HANA SAP Ariba SAP SD Salesforce Service Cloud Salesforce Marketing Cloud Excel PowerPoint Pro/ENGINEER Microsoft 365 Teams Salesforce Field Service+119 more

AdoptingSAP S/4HANA Salesforce Collibra Salesforce DX Lightning Salesforce Field Service SAP ECC Salesforce Lightning+2 more

What Vaillant Group Is Building

◆Challenges

Data migration
Improving test processes
Implementing sap s/4 hana and salesforce
Ensuring payroll compliance
Meeting cost quality deadline targets
Data governance compliance
Cyber resilience compliance
Optimizing production processes
Process efficiency
Data governance and data quality

▲Active Projects

Sap roadmap development
Sales strategy development
Sap rollouts
Sap s/4 hana and salesforce rollout
Sales process standardization
Btp governance development
Billing model optimization
O2c integration solutions configuration
Greenfield implementation of sap s/4hana
Sap and salesforce transformation

Hiring Activity

Steady340 roles · 140 in 30d

Department

Engineering

100

Sales

35

Support

34

Ops

29

Data

27

Finance

27

Manufacturing

18

HR

13

Seniority

Mid

136

Senior

119

Junior

28

Intern

24

Manager

16

Director

4

Lead

2

Notable leadership hires: Head of Industrial Engineering, Technical Director

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About Vaillant Group

Vaillant Group manufactures heating and cooling systems for residential and commercial buildings, with a portfolio spanning electric heat pumps, gas heating appliances, water heaters, and solar systems. The company operates eight brands across more than 20 countries with 16,000 employees representing 70+ nationalities. Their market position rests on product innovation—heat pumps and condensing gas appliances—paired with digital control systems and service infrastructure. The organization is currently executing a large-scale digital transformation centered on SAP S/4HANA and Salesforce, addressing data governance, process standardization, and operational integration across manufacturing, sales, and field service.

HeadquartersRemscheid, North Rhine-Westphalia

Company Size10,001+ employees

Hiring MarketsAustria, Germany, Poland, Belgium, Slovakia, China, United Kingdom, Italy

Frequently Asked Questions

What ERP system does Vaillant Group use?

Vaillant Group is actively rolling out SAP S/4HANA, SAP SuccessFactors, and SAP Ariba across finance, HR, procurement, and order-to-cash operations. The company also uses SAP HANA, ARIS, and Celonis for process mining and governance.

What CRM does Vaillant Group use?

Vaillant Group is adopting and rolling out Salesforce, including Salesforce DX, Salesforce Lightning, Salesforce Service Cloud, and Salesforce Field Service for sales and service operations.