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E-T-A Elektrotechnische Apparate GmbH Tech Stack

Industrial circuit breaker manufacturer serving automotive, aerospace, and medical sectors globally

Appliances, Electrical, and Electronics Manufacturing Altdorf, Bayern 1,001–5,000 employees Founded 1948 Self-Owned

E-T-A is a 75-year-old German circuit breaker and protection device maker with ~1,400 employees across four production sites and ten subsidiaries in 60+ countries. The tech stack reveals a deep SAP footprint (S/4HANA, HANA, Transportation Management, Solution Manager) paired with industrial automation tools (Beckhoff, Siemens, Polarion) — typical of a legacy manufacturing operation in active digital transformation. Active hiring concentrates on engineering and manufacturing roles across Germany, while the project list (S/4HANA rollout, SMED process improvement, Industry 4.0 implementation, supplier optimization) signals a company modernizing operations and supply chain in parallel.

Tech Stack 26 technologies

Core StackSAP SAP S/4HANA Linux Adobe InDesign Adobe Illustrator Adobe Photoshop Figma C# Python Siemens BPMN Azure SAP HANA SAP Solution Manager SAP Transportation Management OpenText Microsoft Office Lotus Notes TYPO3 CRM Beckhoff Visio Excel Polarion

AdoptingSAP S/4HANA SAP BTP SAP Fiori

What E-T-A Elektrotechnische Apparate GmbH Is Building

◆Challenges

Optimizing supplier structure
Continuous improvement of production processes
Make-or-buy decisions
Reducing procurement costs
Optimizing production processes
S/4hana transformation
Managing complex development projects
Industry 4.0 implementation
Ensuring compliance with quality standards
Digitalization

▲Active Projects

S/4hana rollout
S/4hana transformation
Lean smed process improvement
New product development cost modeling
Procurement strategy development
Supplier structure optimization
E-learning implementation in industrial environment
Hana database optimization
Component business expansion
New business field development

Hiring Activity

Steady50 roles · 20 in 30d

Department

Engineering

15

Manufacturing

11

Sales

7

Procurement

3

Finance

2

HR

2

Marketing

2

Ops

2

Seniority

Intern

18

Mid

15

Senior

7

Manager

4

Junior

3

Lead

2

Notable leadership hires: Production Lead

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About E-T-A Elektrotechnische Apparate GmbH

E-T-A designs, manufactures, and distributes circuit breakers, thermal protectors, and complex electrical protection solutions for original equipment manufacturers and system integrators across process automation, telecommunications, chemical, medical, aerospace, automotive, and marine industries. The company operates from headquarters in Altdorf, Bavaria, with manufacturing facilities and sales subsidiaries distributed globally. Core functions—production, sales, procurement, marketing, design, and finance—are centralized in Altdorf. The product portfolio ranges from simple thermal circuit breakers to integrated protection and control systems protecting against overload and short-circuit conditions.

HeadquartersAltdorf, Bayern

Company Size1,001–5,000 employees

Founded1948

Hiring MarketsGermany

Frequently Asked Questions

What is E-T-A Elektrotechnische Apparate's tech stack?

SAP-centric (S/4HANA, HANA, Transportation Management, Solution Manager), supplemented by Beckhoff and Siemens industrial controllers, Polarion for PLM, and Microsoft Office productivity tools. Currently adopting SAP Fiori and SAP BTP.

What projects is E-T-A working on?

S/4HANA transformation and rollout, lean manufacturing process improvement (SMED), new product development cost modeling, Industry 4.0 implementation, supplier structure optimization, and component business expansion.