S

SIEGENIA GROUP Tech Stack

Hardware systems and automation for window and door assembly

Wholesale Building Materials 57234, NRW 1,001–5,000 employees Founded 1914 Privately Held

SIEGENIA GROUP manufactures window and door hardware, ventilation, and building automation systems—a manufacturing-heavy operation running SAP S/4HANA, Siemens industrial controls, and CAD tooling. The company is actively adopting SAP Build and launching AI applications for both customers and internal workflows, while simultaneously tackling process standardization and supply-chain optimization. A fourth-generation family business with 1,000+ employees across Germany, it faces typical mid-market manufacturing friction: process fragmentation, quality assurance scaling, and material sourcing instability.

Tech Stack 22 technologies

Core StackSAP SAP S/4HANA ABAP Docker Python PHP Java CAD Siemens S7 Word Excel PowerPoint Microsoft Office Beckhoff SAP Fiori SAP UI5 SAP BTP OData SAP Integration Suite Azure

AdoptingSAP Build

What SIEGENIA GROUP Is Building

◆Challenges

Standardizing processes
Digitizing department
Acquiring new customers
Standardizing workflows
Improving quality standards
Optimizing logistics processes
Reducing process bottlenecks
Improving material supply chain
Expanding market position
Optimizing development processes

▲Active Projects

Process standardization project
Product and process fmea
Cloud and innovation projects in sap (clean core, analytics)
Knowledge graphen aufbau und anbindung
Ki-applikationen für kunden und mitarbeitende
Reducing product process complexity
Control system integration
Standardization of internal reviews
Stanzformen für serienproduktion
Werkzeugherstellung mit computergesteuerten fräs- und drehmaschinen

Hiring Activity

Decelerating55 roles · 15 in 30d

Department

Engineering

17

Manufacturing

15

Logistics

5

Finance

4

Sales

4

HR

3

Quality

3

Construction

1

Seniority

Intern

30

Mid

10

Junior

7

Senior

5

Manager

3

Lead

2

Notable leadership hires: Quality Management Lead

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About SIEGENIA GROUP

SIEGENIA GROUP is a privately held German manufacturer founded in 1914, now in its fourth generation of family leadership. The company produces a full-stack offering for the window and door industry: hardware fittings, ventilation systems, building controls (through its core SIEGENIA brand), door-locking systems (KFV brand), and break-in protection and repair services (SIEGENIA-AUBI). The business spans product engineering, stamping and tool manufacturing, logistics, and field service. Operations are centered in North Rhine-Westphalia with around 1,000–5,000 employees, hiring primarily in Germany across engineering, manufacturing, and logistics roles.

Headquarters57234, NRW

Company Size1,001–5,000 employees

Founded1914

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does SIEGENIA GROUP use?

SAP S/4HANA and SAP Fiori for enterprise functions; Siemens S7 and Beckhoff for industrial control; CAD for product design; Docker and Azure for cloud; Python, Java, and PHP for custom applications. Actively adopting SAP Build for low-code development.

What is SIEGENIA GROUP working on?

Process standardization and workflow automation; FMEA for product and manufacturing; cloud migration and analytics in SAP; knowledge graph and AI applications for customers and employees; stamping-form and CNC tool production; quality and supply-chain optimization.